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C

Chemical formula	Synonyms	CAS number
CAgN	silver cyanide	506-64-9
CAl	aluminum carbide	37265-94-4
CAlN	aluminum monocyanide	19401-01-5
CB	boron carbide	12011-54-0
CBSi	carbon monoboride monosilicide	12628-09-0
CB2	diboron carbide	12537-86-9
CB4	boron carbide	12069-32-8
CBe2	beryllium dicarbide	506-66-1
CBr	bromomethylidyne	3889-77-8
CBrF2	bromodifluoromethyl radical	28882-09-9 p
CBrN	cyanogen bromide	506-68-3
CBrNO	bromine isocyanate	3644-72-2
CBrNO	bromoformonitrile oxide	74213-25-5
CBrNS	bromine thiocyanate	29284-59-1
CBrNSe	selenium bromide cyanide	80039-77-6
CBr2	dibromomethylene	4371-77-1
CBr2ClF	chloro dibromo fluoro methane	353-55-9
CBr2O	carbonic dibromide	593-95-3
CBr3	tribromomethyl radical	4471-18-5
CBr3Cl	tribromochloromethane	594-15-0
CBr4	carbon tetrabromide	558-13-4
CCe	cerium monocarbide	12011-58-4
CCeRh	monocerium monorhodium monocarbide	70378-91-5
CCeRu	monocerium monoruthenium monocarbide	70378-92-6
CCeSi	cerium monocarbide monosilicide	51257-45-5
CCl	chloromethylidyne	3889-76-7
CClF	chlorofluoromethylene	1691-88-9
CClFO	carbonic chloride fluoride	353-49-1
CClFS	carbonothioic chloride fluoride	1495-18-7
CClF2	chlorodifluoromethyl radical	1691-89-0
CClF3O2S	trifluoromethanesulfonyl chloride	421-83-0
CClF3S	trifluoromethanesulfenyl chloride	421-17-0
CClN	cyanogen chloride	506-77-4
CClNO	chlorine isocyanate	13858-09-8
CClNS	chlorine thiocyanate	5961-98-8
CClNSe	selenium chloride cyanide	80039-76-5
CClO	carbonyl chloride	2602-42-8
CCl2	dichloromethylene	1605-72-7
CCl2F	dichlorofluoromethyl radical	1691-90-3
CCl2F2	dichlorodifluoromethane	75-71-8
CCl2O	phosgene	75-44-5
CCl2OS	chlorocarbonylsulfenyl chloride	2757-23-5
CCl2S	carbonothioic dichloride	463-71-8
CCl2S2	chlorothioformylsulfenylchloride	72087-91-3
CCl3	trichloromethyl radical	3170-80-7
CCl3F	trichloromonofluoromethane	75-69-4
CCl3NO2	chloropicrin	76-06-2
CCl4	carbon tetrachloride	56-23-5
CCs2O3	dicesium carbonate	29703-01-3
CCuN	copper cyanide	544-92-3
CEuN	europium cyanide	50647-38-6
CF	fluoromethylidyne	3889-75-6
CFN	cyanogen fluoride	1495-50-7
CFO	carbonyl fluoride	1871-24-5
CF2	difluoromethylene	2154-59-8
CF2NOP	phosphorisocyanatidous difluoride	461-59-6
CF2NP	phosphorocyanidous difluoride	14118-40-2
CF2N2	difluorocyanamide	7127-18-6
CF2N2O4	difluorodinitromethane	1185-11-1
CF2O	carbonic difluoride	353-50-4
CF2S	thiocarbonyl fluoride	420-32-6
CF3	trifluoromethyl radical	2264-21-3
CF3NO	trifluoronitrosomethane	334-99-6
CF3NO4	trifluoromethyl peroxynitrate	50311-48-3
CF4	carbon tetrafluoride	75-73-0
CF4O	trifluoromethylhypofluorite	373-91-1
CF5N	pentafluoromethylamine	335-01-3
CF5N3	pentafluoroguanidine	10051-06-6
CF6N2	hexafluoromethanediamine	4394-93-8
CF7N3	heptafluoromethanetriamine	14362-68-6
CF8N4	octafluoromethanetetramine	17125-65-4
CGaN	gallium monocyanide	51750-59-5
CGe	germanium monocarbide	12334-26-8
CGeSi	germanium carbide silicide	12011-72-2
CGe3	trigermanium monocarbide	61349-30-2
CH	methylidyne	3315-37-5
CHBrClF	bromochlorofluoromethane	593-98-6
CHBr2	dibromomethyl radical	14362-13-1
CHCl	chloromethylene	2108-20-5
CHClF	chlorofluoromethyl radical	33272-71-8
CHClO	formyl chloride	2565-30-2
CHCl2	dichloromethyl radical	3474-12-2
CHCl3	chloroform	67-66-3
CHCl3O2S	dichloromethanesulfonyl chloride	41197-29-9
CHCl5Si	dichloromethyl trichloro silane	1558-24-3
CHF	fluoromethylene	13453-52-6
CHFN2O4	fluorodinitromethane	7182-87-8
CHFO	formyl fluoride	1493-02-3
CHF2	difluoromethyl radical	2670-13-5
CHF3S	trifluoromethanethiol	1493-15-8
CHLiO2	lithium formate	556-63-8
CHLiO2	lithium formate	6108-23-2
CHN	hydrogen cyanide	74-90-8
CHN	hydrogen isocyanide	6914-07-4
CHNO	cyanic acid	420-05-3
CHNO	fulminic acid	506-85-4
CHNO	isocyanic acid	75-13-8
CHNS	isothiocyanic acid	3129-90-6
CHNaO2	sodium methanoate	141-53-7
CHO	formyl radical	2597-44-6
CHO2	hydrocarboxyl radical	2564-86-5
CHO2Rb	rubidium formate	3495-35-0
CHO2Tl	thallium formate	992-98-3
CHP	methinophosphide	6829-52-3
CHS	thioformyl radical	36058-28-3
CH2	methylene	2465-56-7
CH2Br	bromomethyl radical	16519-97-4
CH2BrI	bromoiodomethane	557-68-6
CH2BrNO2	bromonitromethane	563-70-2
CH2Cl	chloromethyl radical	6806-86-6
CH2ClI	chloroiodomethane	593-71-5
CH2ClNO2	chloronitromethane	1794-84-9
CH2Cl2	methylene chloride	75-09-2
CH2Cl2O2S	chloromethanesulfonyl chloride	3518-65-8
CH2F	fluoromethyl radical	3744-29-4
CH2F2O4S2	methanedisulfonyl fluoride	42148-23-2
CH2N2	cyanamide	420-04-2
CH2N2O4	dinitromethane	625-76-3
CH2N6O2	nitroguanylazide	62154-79-4
CH2O	formaldehyde	50-00-0
CH2OS	sulfine	40100-16-1
CH2O2	dioxirane	157-26-6
CH2O2	formic acid	64-18-6
CH2S	thioformaldehyde	865-36-1
CH3	methyl radical	2229-07-4
CH3AsCl2	methyldichloroarsine	593-89-5
CH3BBrClO	methoxybromochloroborane	38481-11-7
CH3BBrFO	methoxybromofluoroborane	38481-08-2
CH3BBr2	methylboron dibromide	17933-16-3
CH3BBr2S	methylthiodibromoborane	30009-65-5
CH3BClFO	methoxychlorofluoroborane	38481-06-0
CH3BCl2	methyldichloroborane	7318-78-7
CH3BCl2O	methoxydichloroborane	867-46-9
CH3BCl2S	methylthiothichlroborane	29878-05-5
CH3BFIO	fluoroiodomethoxyborane	38481-10-6
CH3BF2O	methoxydifluoroborane	381-59-9
CH3BF2S	methylthiodifluoroborane	381-60-2
CH3BI2O	methoxydiiodoborane	29878-00-0
CH3BI2S	methylthiodiiodoborane	27545-34-2
CH3Br	methyl bromide	74-83-9
CH3Cl	methyl chloride	74-87-3
CH3ClFOP	methylphosphonyl chlorofluoride	753-71-9
CH3ClO	methyl hypochlorite	593-78-2
CH3ClO2S	methanesulfonyl chloride	124-63-0
CH3ClS	methanesulfenylchloride	5813-48-9
CH3Cl2OP	methoxy dichloro phosphine	3279-26-3
CH3Cl2OP	methyl phosphonic dichloride	676-97-1
CH3Cl2OPS	methylthiophosphorylchloride	18281-76-0
CH3Cl2O2P	methyl dichlorophosphate	677-24-7
CH3Cl2P	methyldichlorophosphine	676-83-5
CH3Cl2PS	methylphosphonothioic dichloride	676-98-2
CH3Cl3Ge	methylgermanium trichloride	993-10-2
CH3D	deuteriomethane 1	676-49-3
CH3F	methyl fluoride	593-53-3
CH3FO	methyl hypofluorite	36336-08-0
CH3FO2S	methanesulfonyl fluoride	558-25-8
CH3F2OP	methylphosphonyl difluoride	676-99-3
CH3I	methyl iodide	74-88-4
CH3IS	methylsulfenyliodide	86381-89-7
CH3N	methanimine	2053-29-4
CH3NO	formamide	75-12-7
CH3NO2	methyl nitrite	624-91-9
CH3NO3	methyl nitrate	598-58-3
CH3NS	methanethioamide	115-08-2
CH3NSi	isocyano silane	18081-38-4
CH3N3	methyl azide	624-90-8
CH3N3O3	nitrourea	556-89-8
CH3N3O4	methyldinitramine	25346-05-8
CH3NaO	sodium methoxide	124-41-4
CH3O	hydroxymethyl radical	2597-43-5
CH3O	methoxy radical	2143-68-2
CH3P	phosphethene	61183-53-7
CH3S	mercaptomethyl radical	17032-46-1
CH3S	methylthio radical	7175-75-9
CH3S2	methyldithio radical	29245-72-5
CH3Sn	monomethyl tin radical	23001-26-5
CH3Zn	methyl zinc	42217-98-1
CH4	methane	74-82-8
CH4Cl2Si	methyl dichlorosilane	20156-50-7
CH4N	methyl amino radical	49784-84-1
CH4N2	methyl diazene	26981-93-1
CH4N2O	formic acid hydrazide	624-84-0
CH4N2O	urea	57-13-6
CH4N2O2S	aminoiminomethanesulfinic acid	1758-73-2
CH4N2S	ammonium thiocyanate	1762-95-4
CH4N2S	thiourea	62-56-6
CH4N2Se	selenourea	630-10-4
CH4O	methyl alcohol	67-56-1
CH4OS	methanesulfenic acid	62965-22-4
CH4O2	methanediol	463-57-0
CH4O2	methyl peroxide	3031-73-0
CH4O2S	methanesulfinic acid	17696-73-0
CH4O6S2	methane disulfonic acid	503-40-2
CH4S	methanethiol	74-93-1
CH4S2	dimercaptomethane	6725-64-0
CH4S2	methyl hydrogen disulfide	6251-26-9
CH5As	methylarsine	593-52-2
CH5AsO3	methyl arsonic acid	124-58-3
CH5BO2	dihydroxymethylborane	13061-96-6
CH5N	methylamine	74-89-5
CH5NO2S	methane sulfonamide	3144-09-0
CH5NO3S	aminomethanesulfonic acid	13881-91-9
CH5N3	guanidine	113-00-8
CH5N3O3S	thiourea nitrate	55011-91-1
CH5N3S	hydrazinecarbothioamide	79-19-6
CH5N4O2	guanidine nitrate	506-93-4
CH5O3P	methylphosphonic acid	993-13-5
CH6ClN	methylammonium chloride	593-51-1
CH6ClN3O	semicarbazide hydrochloride	563-41-7
CH6Ge	methyl germane	1449-65-6
CH6IN	methylammonium iodide	14965-49-2
CH6N	methylammonium radical	17000-00-9
CH6N2O2	ammonium carbamate	1111-78-0
CH6N4	aminoguanidine	79-17-4
CH6N4O	carbonic dihydrazide	497-18-7
CH6N4S	carbonothioic dihydrazide	2231-57-4
CIN	cyanogen iodide	506-78-5
CINO	iodine isocyanate	3607-48-5
CINS	iodine thiocyanate	105918-65-8
CINSe	iodine selenocyanate	105918-66-9
CIN3O6	iodotrinitromethane	630-70-6
CIr	iridium monocarbide	12385-37-4
CKN	potassium cyanide	151-50-8
CKNS	potassium thiocyanate	333-20-0
CK2O3	dipotassium carbonate	584-08-7
CLi2O3	lithium carbonate	554-13-2
CLi3	trilithium monocarbide	70378-93-7
CLi4	carbon tetralithium	38827-79-1
CMgO3	magnesium carbonate	546-93-0
CMo	molybdenum carbide	12011-97-1
CN	cyano radical	2074-87-5
CNNa	sodium cyanide	143-33-9
CNO	isocyanato radical	22400-26-6
CNOSi	oxosilyl monocyanide	29210-67-1
CNPr	praseodymium monocyanide	57137-34-5
CNS	thiocyanato radical	15941-77-2
CNSi	silicon monocyanide	29210-66-0
CN2O	nitrosyl cyanide	4343-68-4
CN4	cyanogen azide	764-05-6
CNa2O3	sodium carbonate	497-19-8
CO	carbon monoxide	630-08-0
COS	carbonyl sulfide	463-58-1
COSe	carbonyl selenide	1603-84-5
CO2	carbon dioxide	124-38-9
CO3	carbon trioxide	3812-32-6
CP	carbon monophosphide	12326-85-1
CPSi	silicon monocarbide monophosphide	37342-74-8
CP2	carbon diphosphide	12601-93-3
CRh	rhodium monocarbide	12127-42-3
CRu	ruthenium carbide	12012-13-4
CS	carbon monosulfide	2944-05-0
CSSe	thiocarbonyl selenide	5951-19-9
CS2	carbon disulfide cation	12539-80-9
CS2	carbon disulfide	75-15-0
CSe	carbon monoselenide	16674-18-3
CSe2	carbon diselenide	506-80-9
CSi	silicon monocarbide	409-21-2
CSi2	disilicon carbide	12070-04-1
CSi3	trisilicon carbide	12326-86-2
CTa	tantalum carbide	12070-06-3
CTh	thorium monocarbide	12012-16-7
CTi	titanium carbide	12070-08-5
CU	uranium monocarbide	12070-09-6
CZr	zirconium carbide	12070-14-3

C₂

Chemical formula	Synonyms	CAS number
C2Al	monoaluminum dicarbide	37297-57-7
C2Al2	dialuminum dicarbide	12122-01-9
C2B	boron dicarbide	12539-98-9
C2Be	beryllium carbide	12070-28-9
C2BrCl	bromochloroacetylene	25604-70-0
C2BrClF2O	bromodifluoroacetylchloride	3832-48-2
C2BrCl5	bromopentachloroethane	79504-02-2
C2BrF5	bromopentafluoroethane	354-55-2
C2Br2FN	dibromo fluoroacetonitrile	6698-74-4
C2Br2N2O2	dibromofuroxan	70134-71-3
C2Br2O2	oxalyl bromide	15219-34-8
C2Br6	hexabromoethane	594-73-0
C2Ce	cerium dicarbide	12012-32-7
C2CeRh	cerium rhodium dicarbide	53262-56-9
C2Cl2F2	dichlorodifluoroethylene	27156-03-2
C2Cl2O2	oxalyl chloride	79-37-8
C2Cl4	tetrachloroethylene	127-18-4
C2Cl4O	trichloroacetyl chloride	76-02-8
C2Cl4O2	trichloromethyl chloroformate	503-38-8
C2Cl5F	pentachlorofluoroethane	354-56-3
C2CoNO3	cobalt dicarbonyl nitrosyl	61332-94-3
C2Dy	dysprosium dicarbide	12175-80-3
C2Er	erbium dicarbide	12192-37-9
C2Eu	europium dicarbide	12127-44-5
C2FN5O10	fluoropentanitroethane	23072-51-7
C2F2O2	oxalyl fluoride	359-40-0
C2F3	trifluorovinyl radical	4605-17-8
C2F3I	iodotrifluoroethylene	359-37-5
C2F3N	trifluoromethylisocyanide	105879-13-8
C2F5	pentafluoro ethyl radical	3369-48-0
C2F5I	pentafluoroethyliodide	354-64-3
C2F6O5S2	trifluoromethanesulfonic anhydride	358-23-6
C2F7N	perfluoroethanamine	354-80-3
C2H	ethynyl radical	2122-48-7
C2HBrClF3	halothane	151-67-7
C2HBrO	bromoketene	78957-22-9
C2HBr2FO2	dibromofluoroacetic acid	353-99-1
C2HBr3	tribromoethene	598-16-3
C2HBr3O2	tribromoacetic acid	75-96-7
C2HClO	chloroketene	29804-89-5
C2HCl3	trichloroethylene	79-01-6
C2HF3OS	trifluorothiolacetic acid	2925-25-9
C2HF5O	pentafluorodimethyl ether	3822-68-2
C2HO	ethynyloxy radical	51095-15-9
C2H2	acetylene	74-86-2
C2H2AsCl3	lewisite	541-25-3
C2H2BrClO	bromoacetyl chloride	22118-09-8
C2H2Br2O	bromoacetyl bromide	598-21-0
C2H2Br2O2	dibromoethanoic acid	631-64-1
C2H2ClF2NO	chlorodifluoroacetamide	354-28-9
C2H2ClNS	chloromethyl thiocyanate	3268-79-9
C2H2Cl2O	dichloroacetaldehyde	79-02-7
C2H2FN	fluoroacetonitrile	503-20-8
C2H2F2O2	difluoroacetic acid	381-73-7
C2H2IN	iodoacetonitrile	624-75-9
C2H2N	cyanomethyl radical	2932-82-3
C2H2O	ethynol	32038-79-2
C2H2O	ketene	463-51-4
C2H2O	oxirene	157-18-6
C2H2OS	ethynesulfenic acid	121564-25-8
C2H2O2	ethanedial	107-22-2
C2H2O3	formic acid anhydride	1558-67-4
C2H2O4	oxalic acid	144-62-7
C2H2O8Pb3	basic lead carbonate	1319-46-6
C2H2S	thioketene	18282-77-4
C2H2Se	selenoketene	61134-37-0
C2H3	vinyl radical	2669-89-8
C2H3BF2	vinyldifluoroborane	358-95-2
C2H3BrO	acetyl bromide	506-96-7
C2H3Br3O2	bromal hydrate	507-42-6
C2H3Cl	methylchlorocarbene	31304-51-5
C2H3ClO	acetyl chloride	75-36-5
C2H3ClO2S	methoxycarbonylsulfenyl chloride	26555-40-8
C2H3Cl3O2	chloral hydrate	302-17-0
C2H3FO	acetyl fluoride	557-99-3
C2H3F2NO	difluoroacetamide	359-38-6
C2H3F3O2Si	silyl trifluoroacetate	6876-44-4
C2H3F3S2	methyl trifluoromethyl disulfide	14410-21-0
C2H3IO	acetyl iodide	507-02-8
C2H3KO2	potassium acetate	127-08-2
C2H3N	acetonitrile	75-05-8
C2H3NO	methylcyanate	1768-34-9
C2H3NO	nitrosoethylene	54680-52-3
C2H3NO2	nitroethene	500016-67-1
C2H3NO2	nitroethylene	3638-64-0
C2H3NO3	oxamic acid	471-47-6
C2H3NO4	acetyl nitrate	591-09-3
C2H3NSe	methyl isoselenocyanate	4426-70-4
C2H3NSe	methyl selenocyanate	2179-80-8
C2H3NaO2	sodium ethanoate	127-09-3
C2H3O	acetyl radical	3170-69-2
C2H3O	oxiranyl radical	31586-84-2
C2H3O	vinyloxy radical	6912-06-7
C2H3O2Tl	thallium acetate	563-68-8
C2H4	ethylene	74-85-1
C2H4ClO2P	ethylene chlorophosphite	822-39-9
C2H4Cl2	dichloroethane	1300-21-6
C2H4F2O	difluoroethanol	359-13-7
C2H4N2O2	oxalamide	471-46-5
C2H4N2O4	dihydroxyglyoxime	1687-60-1
C2H4N2S2	ethanedithioamide	79-40-3
C2H4N4	dicyandiamide	461-58-5
C2H4N4O2	diazenedicarboxamide	123-77-3
C2H4O	acetaldehyde	75-07-0
C2H4O	ethenol	557-75-5
C2H4O	ethylene oxide	75-21-8
C2H4OS	ethanethioic acid	507-09-5
C2H4OS	ethenesulfenic acid	2492-74-2
C2H4O2	acetic acid	64-19-7
C2H4O2	formaldehyde dimer	61233-19-0
C2H4O2	methyl formate	107-31-3
C2H4O3	ethaneperoxoic acid	79-21-0
C2H4O3	monomethyl carbonate	7456-87-3
C2H4O4	formic acid dimer	14523-98-9
C2H4S	thiirane	420-12-2
C2H4S	thioacetaldehyde	6851-93-0
C2H4Se	selenoacetaldehyde	67281-48-5
C2H4Se3	triselenothane	121400-83-7
C2H5	ethyl radical	2025-56-1
C2H5BCl2	ethyldichloroborane	1739-53-3
C2H5BF2	ethylidifluoroborane	430-41-1
C2H5BrHg	ethylmercuric bromide	107-26-6
C2H5BrO	bromomethyl methyl ether	13057-17-5
C2H5Cl	ethyl chloride	75-00-3
C2H5ClN2O	chloroacetyl hydrazine	30956-28-6
C2H5ClO	ethyl hypochlorite	624-85-1
C2H5ClO2S	ethanesulfonyl chloride	594-44-5
C2H5ClS	chloromethylmethyl sulfide	2373-51-5
C2H5Cl2O2P	ethyl dichlorophosphate	1498-51-7
C2H5Cl2P	ethyldichlorophosphine	1498-40-4
C2H5Cl2PSe	ethylphosphonoselenoic dichloride	14705-46-5
C2H5Cl3Si	ethyltrichlorosilane	115-21-9
C2H5FO	methoxymethyl fluoride	460-22-0
C2H5FO2S	ethane sulfonyl fluoride	754-03-0
C2H5HgI	ethylmercuric iodide	2440-42-8
C2H5I	iodoethane	75-03-6
C2H5IO	iodomethyl methyl ether	13057-19-7
C2H5IS	iodomethyl methyl sulfide	43034-68-0
C2H5Li	ethyl lithium	811-49-4
C2H5N	acetaldimine	20729-41-3
C2H5N	ethenamine	593-67-9
C2H5N	ethylenimine	151-56-4
C2H5NO	acetaldoxime	107-29-9
C2H5NO	acetamide	60-35-5
C2H5NO	nitrosoethane	925-91-7
C2H5NOS	aminothioacetic acid	758-10-1
C2H5NO2	glycine	56-40-6
C2H5NO2	glycolamide	598-42-5
C2H5NO2S	vinylsulfonamide	2386-58-5
C2H5NO4	ammonium acid oxalate	5972-72-5
C2H5NS	ethanethioamide	62-55-5
C2H5N3O2	imidodicarbonic diamide	108-19-0
C2H5O	ethoxy radical	2154-50-9
C2H5P	phosphirane	6569-82-0
C2H5P	vinyl phosphine	58436-39-8
C2H5PS2	phosphenodithioic ethane	41391-49-5
C2H5S	methylthiomethyl radical	31533-72-9
C2H6	ethane	74-84-0
C2H6AlCl	dimethylaluminum chloride	1184-58-3
C2H6AsBr	dimethylarsine bromide	676-71-1
C2H6AsCl	chlorodimethylarsine	557-89-1
C2H6BBr	dimethylboron bromide	5158-50-9
C2H6BCl	chlorodimethylborane	1803-36-7
C2H6BClFN	dimethylaminofluorochloroborane	38481-07-1
C2H6BClO2	chlorodimethoxyborane	868-81-5
C2H6BFO2	fluorodimethoxyborane	367-46-4
C2H6Be	dimethylberyllium	506-63-8
C2H6ClOP	dimethylphosphinic chloride	1111-92-8
C2H6ClO2P	dimethylchlorophosphite	3743-07-5
C2H6ClPS	dimethylphosphinothioic chloride	993-12-4
C2H6Cl2Ge	dimethylgermanium dichloride	1529-48-2
C2H6Cl2Si	ethyldichlorosilane	1789-58-8
C2H6FO2P	methyl methylphosphonofluoridate	353-88-8
C2H6FP	dimethyl fluorophosphine	507-15-3
C2H6F3NS	dimethylaminosulfur trifluoride	3880-03-3
C2H6GeO	dimethylgermanone	5061-27-8
C2H6GeS	dimethylgermathione	16090-49-6
C2H6N	dimethyl amidogen	15337-44-7
C2H6N2O2	ethylnitramine	19091-98-6
C2H6N2O4	hydrazinium hydrogen oxalate	20321-02-2
C2H6O	dimethyl ether	115-10-6
C2H6O	ethanol	64-17-5
C2H6OS	dimethyl sulfoxide	67-68-5
C2H6OS2	methyl methanethiosulfinate	13882-12-7
C2H6O2	ethyl hydroperoxide	3031-74-1
C2H6O2S	dimethyl sulfone	67-71-0
C2H6O2S2	methyl methanethiosulfonate	2949-92-0
C2H6O4	dioxybismethanol	17088-73-2
C2H6O5S2	methanesulfonic anhydride	7143-01-3
C2H6S	dimethyl sulfide	75-18-3
C2H6S	ethanethiol	75-08-1
C2H6S5	dimethyl pentasulfide	7330-31-6
C2H6Se	dimethyl selenide	593-79-3
C2H6Se2	dimethyl diselenide	7101-31-7
C2H6Si2	disilyl acetylene	1070-76-4
C2H6Sn	dimethylstannylene radical	23120-99-2
C2H6Te	dimethyltelluride	593-80-6
C2H6Zn	dimethylzinc	544-97-8
C2H7As	dimethylarsine	593-57-7
C2H7AsO3	ethylarsonic acid	507-32-4
C2H7BF3N	dimethylaminetrifluoroborane	811-59-6
C2H7BO2	ethyldihydroxyborane	4433-63-0
C2H7ClO	dimethyl ether hydrogen chloride complex	24521-77-5
C2H7N	ethylamine	75-04-7
C2H7NO	acetaldehyde ammonia trimer	75-39-8
C2H7NO	ethanolamine	141-43-5
C2H7NO2S	ethanesulfonamide	1520-70-3
C2H7NO3S	taurine	91105-79-2
C2H7NO4S2	dimethane sulfonamide	5347-82-0
C2H7NS	mercaptamine	60-23-1
C2H7O3P	ethylphosphonic acid	15845-66-6
C2H8BF4N	dimethylammonium tetrafluoroborate	16970-97-1
C2H8BrN	ethylammoniumbromide	593-55-5
C2H8N2	ethylenediamine	107-15-3
C2H8N2O4	ammonium oxalate	1113-38-8
C2H8O2Si	dimethoxysilane	5314-52-3
C2H9N2O3	ethylammonium nitrate	22113-86-6
C2H12CdTe	dimethylcadmium·dimethyltellurium	143481-66-7
C2H12N6O4S	guanidine sulfate	594-14-9
C2HgN2S2	mercuric thiocyanate	592-85-8
C2Ho	holmium dicarbide	12071-14-6
C2K2N2	potassium cyanide dimer	55186-08-8
C2La	lanthanum dicarbide	12071-15-7
C2Li2	lithium carbide	1070-75-3
C2Lu	lutetium dicarbide	12175-89-2
C2Mg	magnesium carbide	12122-46-2
C2N2	bisisocyanide	78800-21-2
C2N2	cyanogen	460-19-5
C2N2Na2	sodium cyanide	55186-09-9
C2N2O	cyanogen isocyanate	22430-66-6
C2N2S	cyanogen isothiocyanate	56023-03-1
C2N2S	sulfur dicyanide	627-52-1
C2N2S2	thiocyanogen	505-14-6
C2N2Se	selenium cyanide	2180-01-0
C2N4O6	trinitroacetonitrile	630-72-8
C2N6O12	hexanitroethane	918-37-6
C2Na2O4	sodium oxalate	62-76-0
C2Nd	neodymium dicarbide	12071-21-5
C2O	dicarbon monoxide	12071-23-7
C2P	dicarbon phosphide	12602-39-0
C2Rh	rhodium dicarbide	37306-47-1
C2Sc	scandium dicarbide	12175-91-6
C2Si	silicon dicarbide	12071-27-1
C2Si2	disiladicarbide	12144-09-1
C2Th	thorium dicarbide	12071-31-7
C2Ti	titanium dicarbide	12071-32-8
C2U	uranium dicarbide	12071-33-9
C2V	vanadium dicarbide	12542-39-1
C2Y	yttrium dicarbide	12071-35-1
C2Zr	zirconium dicarbide	12340-54-4

C₃

Chemical formula	Synonyms	CAS number
C3Al4	aluminum carbide	1299-86-1
C3BrF7	heptafluoropropyl bromide	422-85-5
C3BrN	bromocyanoacetylene	3114-46-3
C3ClF5O	chloropentafluoroacetone	79-53-8
C3ClF5O	pentafluoropropionyl chloride	422-59-3
C3ClN	chlorocyanoacetylene	2003-31-8
C3Cl3NO2	trichloroacetyl isocyanate	3019-71-4
C3Cl3N3	cyanuric chloride	108-77-0
C3Cl3N3O3	trichlorocyanuric acid	87-90-1
C3Cl5FO	fluoropentachloroacetone	2378-08-7
C3Cl6	hexachlorocyclopropane	2065-35-2
C3CoNO4	cobalt tricarbonyl nitrosyl	14096-82-3
C3Cr7	chromium carbide	12075-40-0
C3F4	perfluoroallene	461-68-7
C3F6O	pentafluoropropionyl fluoride	422-61-7
C3HCl2N3O3	dichlorocyanuric acid	2782-57-2
C3HCl3O2	trichloroacrylic acid	2257-35-4
C3HF5O2	pentafluoropropionic acid	422-64-0
C3HF6N	hexafluoroacetone imine	1645-75-6
C3HN	isocyanoacetylene	66723-45-3
C3HN	propiolonitrile	1070-71-9
C3HNO	cyanoketene	4452-08-8
C3H2	cyclopropenylidene	16165-40-5
C3H2	propadienylidene	60731-10-4
C3H2ClF5O	enflurane	13838-16-9
C3H2ClNO2	chloroacetyl isocyanate	4461-30-7
C3H2Cl2O2	malonyl dichloride	1663-67-8
C3H2F5NO	pentafluoropropionamide	354-76-7
C3H2N2	malononitrile	109-77-3
C3H2O	propadienal	61244-93-7
C3H2O2	propiolic acid	471-25-0
C3H3	cyclopropenyl radical	28933-84-8
C3H3	propargyl radical	2932-78-7
C3H3Br3O2	methyl tribromoacetate	3222-05-7
C3H3ClO3	methyl oxalyl chloride	5781-53-3
C3H3F3N2O2	trifluoroacetylurea	760-41-8
C3H3F5O	methyl pentafluoroethyl ether	22410-44-2
C3H3NO	isoxazole	288-14-2
C3H3NO	oxazole	288-42-6
C3H3NO	propiolamide	7341-96-0
C3H3NS	isothiazole	288-16-4
C3H3NS	thiazole	288-47-1
C3H3O	propenoyl radical	72241-20-4
C3H4	cyclopropene	2781-85-3
C3H4	propyne	74-99-7
C3H4BrClO2	methyl bromochloroacetate	20428-74-4
C3H4Cl2F2O	methoxyflurane	76-38-0
C3H4F2O2	methyl difluoroacetate	433-53-4
C3H4N2	methyleneaminoacetonitrile	109-82-0
C3H4O	cyclopropanone	5009-27-8
C3H4O	methoxyacetylene	6443-91-0
C3H4O	methylketene	6004-44-0
C3H4O2	glycidaldehyde	765-34-4
C3H4O2	propanedial	542-78-9
C3H4O3	ethylene carbonate	96-49-1
C3H4O3	methyl glyoxylate	922-68-9
C3H4O3	pyruvic acid	127-17-3
C3H4O3	tartronaldehyde	497-15-4
C3H4O4	malonic acid	141-82-2
C3H4O5	tartronic acid	80-69-3
C3H4S	methylthioacetylene	10152-75-7
C3H4S	thioacrolein	53439-64-8
C3H5	allyl radical	1981-80-2
C3H5	cyclopropyl radical	2417-82-5
C3H5Br	cyclopropyl bromide	4333-56-6
C3H5BrO	propionyl bromide	598-22-1
C3H5ClN2	imidazole hydrochloride	1467-16-9
C3H5ClO	epichlorohydrin	13403-37-7
C3H5ClO	propanoyl chloride	79-03-8
C3H5ClO2	chloromethyl ethanoate	625-56-9
C3H5ClO2	methoxyacetyl chloride	38870-89-2
C3H5Cl2OP	allylphosphonic dichloride	1498-47-1
C3H5CsO2	cesium propionate	38869-24-8
C3H5FO	propionyl fluoride	430-71-7
C3H5FO2	methyl fluoroacetate	453-18-9
C3H5KO2	potassium propionate	327-62-8
C3H5LiO2	lithium propionate	6531-45-9
C3H5N	cyclopropanimine	54376-32-8
C3H5N	propanenitrile	107-12-0
C3H5N	propargylamine	2450-71-7
C3H5N	vinylimine	18295-52-8
C3H5NO	acrylamide	79-06-1
C3H5NO	methoxyacetonitrile	1738-36-9
C3H5NOS	methoxymethyl isothiocyanate	19900-84-6
C3H5NO2S	methanesulfonylacetonitrile	2274-42-2
C3H5NO3	nitroacetone	10230-68-9
C3H5N3O3	glyoxylic acid semicarbazone	928-73-4
C3H5NaO2	sodium propanoate	137-40-6
C3H5O	propionyl radical	15843-24-0
C3H5O2Rb	rubidium propionate	19559-54-7
C3H5O2Tl	thallium propionate	63424-48-6
C3H6	cyclopropane	75-19-4
C3H6	propene	115-07-1
C3H6BrNO4	bronopol	52-51-7
C3H6Cl2Si	dichloromethylvinylsilane	124-70-9
C3H6N2O2	cycloserine	68-41-7
C3H6N2O2	propanediamide	108-13-4
C3H6N2S	ethenylthiourea	1483-58-5
C3H6O	acetone	67-64-1
C3H6O	cyclopropanol	16545-68-9
C3H6O	oxetane	503-30-0
C3H6O	propanal	123-38-6
C3H6O	propylene oxide	75-56-9
C3H6OS	ethyl thioformate	21071-39-6
C3H6OSe	methylselenoacetate	209530-82-5
C3H6O2	glycidol	556-52-5
C3H6O2	propanoic acid	79-09-4
C3H6O3	lactic acid	598-82-3
C3H6O3	methoxymethyl formate	4382-75-6
C3H6O3	methylene glycol monoacetate	86011-33-8
C3H6O3	methylglyoxal hydrate	1186-47-6
C3H6S	allyl mercaptan	870-23-5
C3H6S	methyl vinyl sulfide	1822-74-8
C3H6S	thietane	287-27-4
C3H6S	thioacetone	4756-05-2
C3H6S2	methyl dithioacetate	2168-84-5
C3H7	isopropyl radical	2025-55-0
C3H7BF2	isopropyldifluoroborane	3857-03-2
C3H7BrHg	isopropryl mercuric bromide	18819-83-5
C3H7ClHg	chloropropylmercury	2440-40-6
C3H7ClHg	isopropyl mercuric chloride	30615-19-1
C3H7ClN6	melamine hydrochloride	626-32-4
C3H7Cl2P	dichloropropylphosphine	15573-31-6
C3H7Cl3Si	dichloromethylmethyldichlorosilane	18171-56-7
C3H7HgI	isopropyl mercuric iodide	38455-14-0
C3H7N	azetidine	503-29-7
C3H7N	cyclopropylamine	765-30-0
C3H7NO	isoxazolidine	504-72-3
C3H7NO	propanamide	79-05-0
C3H7NO2	alanine	56-41-7
C3H7NO2	nitropropane	25322-01-4
C3H7NO2	propyl nitrite	543-67-9
C3H7NO2	sarcosine	107-97-1
C3H7NO2	urethane	51-79-6
C3H7NO3	isoserine	632-12-2
C3H7S	propylthio radical	4985-58-4
C3H8	propane	74-98-6
C3H8Cl2Si	dichloroethylmethylsilane	4525-44-4
C3H8FO2P	ethyl methylphosphonofluoridate	673-97-2
C3H8FO2P	methyl ethylphosphonofluoridate	665-03-2
C3H8N2	pyrazolidine	504-70-1
C3H8N2O3	dimethanolurea	140-95-4
C3H8N4O2	propanedioyl dihydrazide	3815-86-9
C3H8O	isopropyl alcohol	67-63-0
C3H8OS2	dimercaprol	59-52-9
C3H8O2	propylene glycol	57-55-6
C3H8O2	propylhydroperoxide	6068-96-8
C3H8O2S	ethanesulfinic acid methyl ester	31401-21-5
C3H8O2S	monothioglycerol	96-27-5
C3H8O3S	sulphurous acid ethyl methyl ester	10315-59-0
C3H8S2	methyl ethyl disulphide	20333-39-5
C3H8Si	silacyclobutane	287-29-6
C3H9Al	trimethylaluminum	75-24-1
C3H9AsS	dimethyl methylthioarsine	38859-90-4
C3H9AsSe	dimethyl methylselenoarsine	73076-88-7
C3H9BF3N	trimethylaminetrifluoroborane	420-20-2
C3H9BS3	trimethyl trithioborate	997-49-9
C3H9BrGe	bromotrimethylgermane	1066-37-1
C3H9BrPb	trimethyl lead bromide	6148-48-7
C3H9BrSi	bromotrimethylsilane	2857-97-8
C3H9BrSn	trimethyltin bromide	1066-44-0
C3H9Br2Sb	trimethylantimony dibromide	24606-08-4
C3H9ClFSb	chlorofluorotrimethylantimony	13077-54-8
C3H9ClGe	trimethylgermanium chloride	1529-47-1
C3H9ClPb	trimethyllead chloride	1520-78-1
C3H9Cl2Sb	trimethylantimony dichloride	13059-67-1
C3H9FGe	trimethylgermyl fluoride	661-37-0
C3H9Ga	gallium trimethyl	1445-79-0
C3H9ISi	iodotrimethylsilane	16029-98-4
C3H9I2Sb	trimethylantimony diiodide	13077-53-7
C3H9In	trimethylindium	3385-78-2
C3H9N	trimethylamine	75-50-3
C3H9NO	dimethylaminomethanol	14002-21-2
C3H9NO	trimethylhydroxylamine	5669-39-6
C3H9N3OS	cysteine hydrazide	70470-68-7
C3H9N3Si	azidotrimethylsilane	4648-54-8
C3H9N9	cyanuric trihydrazide	10105-42-7
C3H9OP	trimethylphosphine oxide	676-96-0
C3H9PS	dimethyl methylthiophosphine	35449-60-6
C3H9PS	trimethylphosphine sulfide	2404-55-9
C3H9PSe	dimethyl methylselenophosphine	24490-39-9
C3H9P2	trimethyldiphosphinyl radical	89148-95-8
C3H9Si	trimethylsilyl radical	16571-41-8
C3H9Sn	trimethyltin	17272-57-0
C3H9Tl	trimethyl thallium	3003-15-4
C3H10CdCl3N	trimethylammonium trichlorocadmate	68778-49-4
C3H10Ge	trimethylgermane	1449-63-4
C3H10N2O3	isopropylamine nitrate	87478-71-5
C3H10O3Si	trimethoxysilane	2487-90-3
C3H10Si	isopropylsilane	18230-84-7
C3H12CdCl4N2	propyldiammonium cadmium tetrachloride	60970-45-8
C3H12Cl4MnN2	propyldiammonium manganese tetrachloride	59683-18-0
C3H12N6O3	guanidine carbonate	593-85-1
C3IN	iodocyanoacetylene	2003-32-9
C3La	lanthanum tricarbide	12602-63-0
C3Mg2	magnesium carbide	12151-74-5
C3N	cyanoethynyl radical	12543-75-8
C3N2O	oxopropanedinitrile	1115-12-4
C3N3P	tricyanophosphine	1116-01-4
C3O2	carbon suboxide	504-64-3
C3Si2	disilicon tricarbide	12327-32-1
C3Th	thorium tricarbide	69553-67-9

C₄

Chemical formula	Synonyms	CAS number
C4Br2	dibromobutadiyne	36333-41-2
C4Ce	cerium tetracarbide	12151-79-0
C4ClF7O	heptafluorobutyryl chloride	375-16-6
C4Cl2F4O2	tetrafluorosuccinyl chloride	356-15-0
C4Cl2F4O3	chlorodifluoroacetic anhydride	2834-23-3
C4Cl2O4Rh2	dirhodium tetracarbonyl dichloride	14523-22-9
C4Cl3CoO4Si	trichlorosilylcobalt tetracarbonyl	14239-21-5
C4Cl4O	perchlorocyclobutenone	3200-96-2
C4CoF3O4Si	trifluorosilylcobalt tetracarbonyl	15693-79-5
C4Dy	dysprosium tetracarbide	12543-88-3
C4F4O3	tetrafluorosuccinic anhydride	699-30-9
C4F6O	hexafluorocyclobutanone	699-35-4
C4F8	octafluorocyclobutane	115-25-3
C4F10O2S	nonafluorobutanesulfonyl fluoride	375-72-4
C4FeI2O4	iron tetracarbonyl diiodide	14911-55-8
C4FeO4	iron tetracarbonyl	15281-98-8
C4H2Br2O3	mucobromic acid	488-11-9
C4H2Br2O3	mucobromic acid lactone	766-38-1
C4H2Cl2O2	fumaryl chloride	627-63-4
C4H2Cl2O3	mucochloric acid	87-56-9
C4H2Cl4O3	dichloroacetic anhydride	4124-30-5
C4H2F4O4	tetrafluorosuccinic acid	377-38-8
C4H2N2	fumaronitrile	764-42-1
C4H2N2O4	alloxan	50-71-5
C4H3ClN2	chloropyrazine	14508-49-7
C4H3Cl3OS	methyl trichlorothioacrylate	76619-91-5
C4H3Cu	copper vinylacetylenide	5256-77-9
C4H3F3O2	vinyl trifluoroacetate	433-28-3
C4H3F5O2	pentafluoropropanoic acid methyl ester	378-75-6
C4H3F7O	heptafluoropropyl methyl ether	375-03-1
C4H3F7O	methyl perfluoroisopropyl ether	22052-84-2
C4H3F7O	sevoflurane	28523-86-6
C4H3N	cyanoallene	1001-56-5
C4H3N3O4	violuric acid	87-39-8
C4H4	cyclobutadiene	1120-53-2
C4H4	methylenecyclopropene	4095-06-1
C4H4AsCl3	lewisite 2	40334-69-8
C4H4Cl2O2	butanedioyl dichloride	543-20-4
C4H4Cl2O2	vinyl dichloro acetate	7561-04-8
C4H4N2	pyrazine	290-37-9
C4H4N2	pyridazine	289-80-5
C4H4N2	succinonitrile	110-61-2
C4H4N2O2	acetylenedicarboxamide	543-21-5
C4H4N2O2	maleic hydrazide	123-33-1
C4H4N2O2	uracil	66-22-8
C4H4N2O2S	sulfonyl diacetonitrile	37463-94-8
C4H4N2O3	barbituric acid	67-52-7
C4H4N2O3	barbituric acid	32267-40-6
C4H4N2O5	alloxan	3237-50-1
C4H4N2S2	dithiouracil	2001-93-6
C4H4N2S2	ethylene dithiocyanate	629-17-4
C4H4Na2O4	sodium succinate	150-90-3
C4H4O	furan	110-00-9
C4H4O3S	thiodiglycolic anhydride	3261-87-8
C4H4O4	ethylene oxalate	3524-70-7
C4H4O4	fumaric acid	110-17-8
C4H4O5	oxalacetic acid	328-42-7
C4H4S	thiophene	110-02-1
C4H4Se	selenophene	288-05-1
C4H4Te	tellurophene	288-08-4
C4H5BrF2O2	ethyl bromodifluoroacetate	667-27-6
C4H5ClO	cyclopropanecarboxylic acid chloride	4023-34-1
C4H5ClO	methacryloyl chloride	920-46-7
C4H5ClO3	methyl malonyl chloride	37517-81-0
C4H5F5O	ethyl pentafluoroethyl ether	22052-81-9
C4H5N	allyl isocyanide	2835-21-4
C4H5N	cyclopropanecarbonitrile	5500-21-0
C4H5N	pyrrole	109-97-7
C4H5NO2S	ethoxycarbonyl isothiocyanate	16182-04-0
C4H5NO3	maleamic acid	557-24-4
C4H5NS	allyl isothiocyanate	57-06-7
C4H5N3	aminopyrazine	5049-61-6
C4H5N3O3	uramil	118-78-5
C4H6	cyclobutene	822-35-5
C4H6	methylenecyclopropane	6142-73-0
C4H6Br2O2	ethyl dibromoacetate	617-33-4
C4H6MgO4	magnesium acetate	142-72-3
C4H6N2O2	dihydrouracil	504-07-4
C4H6N2O2	dimethylfurazan monoxide	2518-42-5
C4H6N2O2	ethyl diazoacetate	623-73-4
C4H6N2S	methimazole	60-56-0
C4H6N4O2	glycoluril	496-46-8
C4H6N4O12	erythrityl tetranitrate	142435-64-1
C4H6O	crotonaldehyde	123-73-9
C4H6O	cyclobutanone	1191-95-3
C4H6O	cyclopropanecarboxaldehyde	1489-69-6
C4H6O	ethoxyacetylene	927-80-0
C4H6O	ethylketene	20334-52-5
C4H6O	methyl propargyl ether	627-41-8
C4H6O	methyl vinyl ketone	78-94-4
C4H6O	vinyl ether	109-93-3
C4H6OS	vinyl sulfoxide	1115-15-7
C4H6O2	acetic acid ethenyl ester	108-05-4
C4H6O2	crotonic acid	107-93-7
C4H6O2	crotonic acid	3724-65-0
C4H6O2	cyclopropanecarboxylic acid	1759-53-1
C4H6O2	isocrotonic acid	503-64-0
C4H6O2S	diacetyl sulphide	3232-39-1
C4H6O2S	divinyl sulphone	77-77-0
C4H6O3	acetic acid anhydride	108-24-7
C4H6O3	propylene carbonate	108-32-7
C4H6O4	butanedioic acid	110-15-6
C4H6O4	diacetyl peroxide	110-22-5
C4H6O4	methylmalonic acid	516-05-2
C4H6O4Zn	zinc acetate	557-34-6
C4H6O5	diglycolic acid	110-99-6
C4H6O5	hydroxybutanedioic acid	6915-15-7
C4H6O5	methyltartronic acid	595-98-2
C4H6O6	meso tataric acid	147-73-9
C4H6O6	tartaric acid	133-37-9
C4H6S	divinyl sulfide	627-51-0
C4H6S4	dimethyl tetrathiooxalate	61485-47-0
C4H7	cyclobutyl radical	4548-06-5
C4H7AlO5	aluminum diacetate	142-03-0
C4H7Br	cyclobutyl bromide	4399-47-7
C4H7BrO	isobutyryl bromide	2736-37-0
C4H7ClO	butanoyl chloride	141-75-3
C4H7ClO2	ethoxyacetyl chloride	500025-15-0
C4H7ClO2	ethyl chloroacetate	105-39-5
C4H7CsO2	cesium butyrate	38869-25-9
C4H7FO2	isopropyl fluoromethanoate	500023-95-0
C4H7F4N	tetrafluorodiethylamine	462-89-5
C4H7IO2	ethyl iodoacetate	623-48-3
C4H7KO2	potassium butyrate	589-39-9
C4H7LiO2	lithium butyrate	21303-03-7
C4H7N	butanenitrile	109-74-0
C4H7NO	cyclopropanecarboxamide	6228-73-5
C4H7NO	ethoxyacetonitrile	62957-60-2
C4H7NO	methacrylamide	79-39-0
C4H7NO2	acetoacetamide	5977-14-0
C4H7NO3	ethyl oxamate	617-36-7
C4H7NO4	aspartic acid	56-84-8
C4H7NS	isopropyl isothiocyanate	2253-73-8
C4H7N3O	creatinine	60-27-5
C4H7NaO2	sodium butyrate	156-54-7
C4H7O2Rb	rubidium butyrate	38869-23-7
C4H7O2Tl	thallium butyrate	63424-49-7
C4H8	cyclobutane	287-23-0
C4H8	methylcyclopropane	594-11-6
C4H8ClNO4	noname	2802-06-4
C4H8Cl2Si	ethylvinyldichlorosilane	10138-21-3
C4H8Cl3O4P	metrifonate	52-68-6
C4H8N2	lysidine	534-26-9
C4H8N2O2	butanediamide	110-14-5
C4H8N2O3	ethyl allophanate	626-36-8
C4H8N2O4S2	dithiodiglycolicdihydroxamic acid	764-29-4
C4H8N2S	allylthiourea	109-57-9
C4H8O	butanal	123-72-8
C4H8O	cyclobutanol	2919-23-5
C4H8O	cyclopropyl carbinol	2516-33-8
C4H8O	cyclopropyl methyl ether	540-47-6
C4H8O2	butanoic acid	107-92-6
C4H8O2	ethyl acetate	141-78-6
C4H8O2	ethylene glycol monovinyl ether	764-48-7
C4H8O3	ethylene glycol monoacetate	542-59-6
C4H8O4	acetic acid dimer	6993-75-5
C4H8S	ethylvinyl sulfide	627-50-9
C4H8S3	allyl methyl trisulfide	34135-85-8
C4H9	isobutyl radical	4630-45-9
C4H9ClHg	isobutylmercuric chloride	27151-74-2
C4H9ClSi	vinyldimethylchlorosilane	1719-58-0
C4H9Cl2OP	butylphosphonic dichloride	2302-80-9
C4H9Cl3Si	isobutyltrichlorosilane	18169-57-8
C4H9F3O3SSi	trimethylsilyl trifluoromethanesulfonate	27607-77-8
C4H9Li	butyl lithium	109-72-8
C4H9N	cyclobutylamine	2516-34-9
C4H9N	pyrrolidine	123-75-1
C4H9NO	butanamide	541-35-5
C4H9NO	morpholine	110-91-8
C4H9NO2	methylalanine	3913-67-5
C4H9NO2	propylcarbamate	627-12-3
C4H9NO3	?	543-29-3
C4H9NO3	butyl nitrate	928-45-0
C4H9NO3	threonine	72-19-5
C4H9NO4	ammonium acid succinate	38457-08-8
C4H9NO6	ammonium acid tartrate	3095-65-6
C4H9NS	dimethyl thioacetamide	631-67-4
C4H9NS	thiomorpholine	123-90-0
C4H9NSSi	trimethylsilyl isothiocyanate	2290-65-5
C4H10	butane	106-97-8
C4H10	isobutane	75-28-5
C4H10AlCl	diethylaluminumchloride	96-10-6
C4H10BCl	chlorodiethylborane	5314-83-0
C4H10BF3O	boron trifluoride etherate	109-63-7
C4H10Be	diethylberyllium	542-63-2
C4H10Cl2Si	dichlorodiethylsilane	1719-53-5
C4H10Cl2Sn	diethyl dichloro tin	866-55-7
C4H10FO2P	ethyl ethylphosphonofluoridate	650-20-4
C4H10FO2P	propyl methylphosphonofluoridate	763-14-4
C4H10FO2P	sarin	107-44-8
C4H10F3NS	diethylaminosulfur trifluoride	38078-09-0
C4H10NO3PS	acephate	30560-19-1
C4H10N2	diethyldiazene	821-14-7
C4H10N2	piperazine	110-85-0
C4H10N2O	butyric acid hydrazide	3538-65-6
C4H10N4O2	butanedioyl dihydrazide	4146-43-4
C4H10N4O2S	mercaptosuccindihydrazide	687-57-0
C4H10N4O2S2	dithiodiglycolic acid dihydrazide	6854-84-8
C4H10N4S2	ethylenediamine dihydrothiocyanate	22205-63-6
C4H10O	ethoxy ethane	60-29-7
C4H10O	methyl propyl ether	557-17-5
C4H10OS	diethyl sulfoxide	70-29-1
C4H10O2	trimethylene glycol monomethyl ether	1589-49-7
C4H10O2S	diethyl sulfone	597-35-3
C4H10O2S	thiodiglycol	111-48-8
C4H10O4S	butyl sulfuric acid	15507-13-8
C4H10O6S3	trimethylsulfonylmethane	67294-81-9
C4H10S	diethyl sulfide	352-93-2
C4H10S2	methyl isopropyl disulphide	40136-65-0
C4H10S3	methyl propyl trisulfide	17619-36-2
C4H10S4	diethyl tetrasulfide	13730-34-2
C4H10Se2	diethyl diselenide	628-39-7
C4H10Te2	diethylditelluride	26105-63-5
C4H10Zn	diethylzinc	557-20-0
C4H11AsO2	diethylarsinic acid	4964-27-6
C4H11BO2	ethyldimethoxyborane	7318-82-3
C4H11ClSi	diethyldichlorosilane	1609-19-4
C4H11NO2	aminoacetaldehyde dimethyl acetal	22483-09-6
C4H11NO2	diethanolamine	111-42-2
C4H11N3O7	diglycine nitrate	6845-92-7
C4H11O3P	dimethyl ethylphosphonate	6163-75-3
C4H11O3P	ethyl methyl methylphosphonate	18755-36-7
C4H12BrN	tetramethylammonium bromide	64-20-0
C4H12CdCl3N	tetramethylammonium trichlorocadmate	15976-91-7
C4H12CdSe	dimethylcadmium·dimethylselenium	143481-65-6
C4H12ClN	tetramethylammonium chloride	75-57-0
C4H12GeO4	tetramethoxygermanium	992-91-6
C4H12IN	tetramethylammonium iodide	75-58-1
C4H12N2	tetramethylhydrazine	6415-12-9
C4H12N2O4	ammonium succinate	2226-88-2
C4H12N2O6	ammonium tartrate	3164-29-2
C4H12OSi	ethyldimethylsilanol	5906-73-0
C4H12OSi	trimethylsilylmethanol	3219-63-4
C4H12O4Si	tetramethyl silicate	681-84-5
C4H12P2	tetramethylbiphosphine	3676-91-3
C4H12SSi	trimethylsilyl methyl sulfide	3908-55-2
C4H12SZn	dimethylzinc dimethylsulfide complex	91071-61-3
C4H12SeZn	dimethylzinc dimethylselenium complex	108430-95-1
C4H12Si	diethylsilane	542-91-6
C4H12TeZn	dimethylzinc dimethyltellerium complex	127283-03-8
C4H13Cl2N	tetramethylammonium hydrogen dichloride	5906-64-9
C4H13NSi	trimethylsilylmethylamine	18166-02-4
C4H20I2N4Pt	tetramethylammonium platinum iodide	131145-80-7
C4Ho	holmium tetracarbide	12144-72-8
C4I4S	tetraiodothiophene	19259-11-1
C4La	lanthanum tetracarbide	12603-31-5
C4Lu	lutetium tetracarbide	37215-84-2
C4N	cyanopropynylidene	129066-33-7
C4N2O	dicyanoketene	4361-47-1
C4N2S	dicyanothioketene	54856-36-9
C4Nd	neodymium tetracarbide	12373-84-1
C4NiO4	nickel tetracarbonyl	13463-39-3
C4Sc	scandium tetracarbide	12547-95-4
C4Th	thorium tetracarbide	52931-63-2
C4Ti	titanium tetracarbide	12547-96-5
C4U	uranium tetracarbide	64539-55-5
C4Y	monoyttrium tetracarbide	12547-98-7

C₅

Chemical formula	Synonyms	CAS number
C5BrMnO5	manganese pentacarbonyl bromide	14516-54-2
C5BrO5Re	rhenium pentacarbonyl bromide	14220-21-4
C5Cl2F6O2	hexafluoroglutaryl chloride	678-77-3
C5F6O3	hexafluoroglutaric acid anhydride	376-68-1
C5F8O2	hexafluoroglutaryl fluoride	678-78-4
C5F10	decafluorocyclopentane	376-77-2
C5F11N	undecafluoropiperidine	836-77-1
C5F13N	perfluoromethyldiethylamine	758-48-5
C5FeO4S	tetracarbonyl carbonothioyl iron	66517-47-3
C5FeO5	iron pentacarbonyl	13463-40-6
C5HMnO5	hydromanganese pentacarbonyl	16972-33-1
C5HN3	ethylenetricarbonitrile	997-76-2
C5H2F6O4	hexafluoroglutaric acid	376-73-8
C5H3CoF2O4Si	methyldifluorosilylcobalt tetracarbonyl	26024-31-7
C5H3N3	cyanopyrazine	19847-12-2
C5H4	cyclopentadienylide radical	4729-01-5
C5H4Cl2O2	itaconyl chloride	1931-60-8
C5H4Cl6O3	clorethate	5634-37-7
C5H4F6N2O2	perfluoroglutaramide	507-68-6
C5H4N2O	pyrazinecarboxaldehyde	5780-66-5
C5H4N2O2	pyrazinoic acid	98-97-5
C5H4N2O4	orotic acid	65-86-1
C5H4N4	pyridotetrazole	274-87-3
C5H4N4O	allopurinol	315-30-0
C5H4N4O	hypoxanthine	68-94-0
C5H4N4O2	xanthine	69-89-6
C5H4N4O3	uric acid	69-93-2
C5H4N4S	tisopurine	5334-23-6
C5H4O3	furancarboxylic acid	26447-28-9
C5H5	cyclopentadienyl radical	2143-53-5
C5H5As	arsabenzene	289-31-6
C5H5Bi	bismin	289-52-1
C5H5Co	cyclopentadienylcobalt	61332-89-6
C5H5F3O2	allyl trifluoroacetate	383-67-5
C5H5N	pyridine	110-86-1
C5H5NOS	crotonyl isothiocyanate	60034-28-8
C5H5NO2	furamide	609-38-1
C5H5NO2	mecrylate	137-05-3
C5H5N3O	pyrazine carboxamide	98-96-4
C5H5N5	adenine	73-24-5
C5H5Ni	cyclopentadienylnickel	61332-95-4
C5H5P	phosphabenzene	289-68-9
C5H5Sb	antimonin	289-75-8
C5H6	cyclopropylacetylene	6746-94-7
C5H6BrN	pyridinium bromide	18820-82-1
C5H6Cl2O2	allyl dichloroacetate	30895-77-3
C5H6Cl2O2	pentanedioyl dichloride	2873-74-7
C5H6F6NP	pyridium hexafluorophosphate	16941-15-4
C5H6IN	pyridium iodide	18820-83-2
C5H6N2	glutaronitrile	544-13-8
C5H6N2O2	thymine	65-71-4
C5H6O	vinyl allenyl ether	4409-99-8
C5H6O2	ethyl propiolate	623-47-2
C5H6O4	citraconic acid	7407-59-2
C5H6Si	silabenzene	289-77-0
C5H7	cyclopentenyl radical	10577-65-8
C5H7ClO	cyclobutanecarboxylic acid chloride	5006-22-4
C5H7ClO2	chloroacetic acid allyl ester	2916-14-5
C5H7ClO3	ethyl malonyl chloride	36239-09-5
C5H7ClO4	dimethyl chloromalonate	28868-76-0
C5H7Cl3O2	trichloroaetic acid isopropyl ester	3974-99-0
C5H7F3O2	isopropyl trifluoroacetate	400-38-4
C5H7N	cyclobutanecarbonitrile	4426-11-3
C5H7N	methallyl cyanide	4786-19-0
C5H7NO2	glutarimide	1121-89-7
C5H7NO3	pidolic acid	98-79-3
C5H7N3O2	dimetridazole	551-92-8
C5H8	cyclopentene	142-29-0
C5H8	ethenylcyclopropane	693-86-7
C5H8	ethylidenecyclopropane	18631-83-9
C5H8	spiropentane	157-40-4
C5H8N4O3S2	methazolamide	554-57-4
C5H8O	cyclobutanecarboxaldehyde	2987-17-9
C5H8O	cyclopentanone	120-92-3
C5H8O	propargylethyl ether	628-33-1
C5H8O2	acetylacetone	123-54-6
C5H8O2	cyclobutane carboxylic acid	3721-95-7
C5H8O2	cyclopropaneacetic acid	5239-82-7
C5H8O2	glutaral	111-30-8
C5H8O4	ethylmalonic acid	601-75-2
C5H8O4	methylene diacetate	628-51-3
C5H8O4	pentanedioic acid	110-94-1
C5H8S	propargyl ethyl sulfide	7310-92-1
C5H9	cyclopentyl radical	3889-74-5
C5H9Br	bromotrimethylethylene	3017-70-7
C5H9Cl	chlorocyclopentane	930-28-9
C5H9ClO	ethylmethylacetylchloride	57526-28-0
C5H9ClO	pentanoyl chloride	638-29-9
C5H9ClO	tetrahydrofurfuryl chloride	3003-84-7
C5H9ClO2	chloroacetic acid isopropyl ester	105-48-6
C5H9ClO2	chloroacetic acid propyl ester	5396-24-7
C5H9ClO2	isobutyl chloroformate	543-27-1
C5H9F	fluorocyclopentane	1481-36-3
C5H9FO2	butyl fluoromethanoate	500023-96-1
C5H9N	isobutylisocyanide	590-94-3
C5H9N	pentanenitrile	110-59-8
C5H9NO	piperidinone	27154-43-4
C5H9NO2	proline	147-85-3
C5H9NO2S	isothiocyanatoacetaldehyde dimethyl acetal	75052-04-9
C5H9NO2S	propanesulfonylacetonitrile	175137-61-8
C5H9NO3	hydroxyproline	51-35-4
C5H9NO3S	acetylcysteine	616-91-1
C5H9NS	isobutyl isothiocyanate	591-82-2
C5H9N3	azidocyclopentane	33670-50-7
C5H9N3	betazole	105-20-4
C5H9N3	histamine	51-45-6
C5H9O2Tl	thallium pentanoate	34244-89-8
C5H10	cyclopentane	287-92-3
C5H10BrF2O3P	bromodifluoromethyl diethylphosphonate	65094-22-6
C5H10ClNO4	glutamic acid hydrochloride	138-15-8
C5H10Cl2O2	pentaerythritol dichlorohydrin	2209-86-1
C5H10NO3P	diethyl phosphorocyanidate	2942-58-7
C5H10N2	diethylcyanamide	617-83-4
C5H10N2O2S	methomyl	16752-77-5
C5H10N2O3	alanylglycine	687-69-4
C5H10N6O4	dinitropentamethylenetetramine	949-56-4
C5H10O	butenol methyl	60766-00-9
C5H10O	cyclobutanemethanol	4415-82-1
C5H10O	cyclopentanol	96-41-3
C5H10O	cyclopropaneethanol	2566-44-1
C5H10O	cyclopropyl methyl carbinol	765-42-4
C5H10O	pentanal	110-62-3
C5H10O	propoxyethylene	764-47-6
C5H10OS	ethyl thiopropionate	2432-42-0
C5H10O2	methoxymethyl allyl ether	62322-45-6
C5H10O2	pentanoic acid	109-52-4
C5H10O2	pivalic acid	75-98-9
C5H10O2	sec butylformate	589-40-2
C5H10O3	hydroxy pivalic acid	4835-90-9
C5H10O3	isopropoxyacetic acid	33445-07-7
C5H10O3S	ethylsulfonylpropanone	86453-13-6
C5H10O4	monoacetine	26446-35-5
C5H10O5	arabinose	147-81-9
C5H10S	cyclopentanethiol	1679-07-8
C5H10S	trimethylthiirane	53971-47-4
C5H11	neopentyl radical	3744-21-6
C5H11BrO2Si	trimethylsilyl bromoacetate	18291-80-0
C5H11ClHg	isopentyl mercuric chloride	17774-08-2
C5H11ClO4	monochloropentaerythritol	36043-12-6
C5H11ClSi	allylchlorodimethylsilane	4028-23-3
C5H11Cl3Si	trichloropentylsilane	107-72-2
C5H11FO4	monofluoropentaerythritol	36043-13-7
C5H11N	cyclopentanamine	1003-03-8
C5H11N	ethyl propyliden amine	500011-12-1
C5H11N	piperidine	110-89-4
C5H11N	propionaldehyde ethylimine	18328-91-1
C5H11NO	pentanamide	626-97-1
C5H11NO2	amyl nitrite	110-46-3
C5H11NO2	amyl nitrite	463-04-7
C5H11NO2	butyl carbamate	592-35-8
C5H11NO2	iso butyl carbamate	543-28-2
C5H11NO2	valine	72-18-4
C5H11NO2S	methionine	59-51-8
C5H11NO2S	penicillamine	52-67-5
C5H11NO4	ammonium acid pyrotartrate	61478-85-1
C5H11NS2	ethyl dithiocarbimidoic acid dimethyl ester	116072-47-0
C5H11N2O2P	tabun	77-81-6
C5H11N3S	piperazine hydrothiocyanate	73373-48-5
C5H11O2	pentyl peroxy radical	52310-21-1
C5H11O3P	dimethyl allylphosphonate	757-54-0
C5H11O5P	trimethyl phosphonoacetate	5927-18-4
C5H11P	phoshorinane	4743-40-2
C5H12	pentane	109-66-0
C5H12ClO2PS2	chlormephos	24934-91-6
C5H12Cl2Si	isobutylmethyldichlorosilane	18147-18-7
C5H12FO2P	butyl methylphosphonofluoridate	352-63-6
C5H12FO2P	isopropyl ethylphosphonofluoridate	1189-87-3
C5H12FO2P	propyl ethylphosphonofluoridate	2992-95-2
C5H12NO3PS2	dimethoate	60-51-5
C5H12NO4PS	omethoate	1113-02-6
C5H12N2	butylmethyldiazene	4426-46-4
C5H12N2	homopiperazine	505-66-8
C5H12N2O	valeric acid hydrazide	38291-82-6
C5H12N3OP	tetramethylphosphorodiamidic cyanide	14445-60-4
C5H12O	isobutyl methyl ether	625-44-5
C5H12O2	diethoxymethane	462-95-3
C5H12O2Si	trimethylsilyl acetate	13411-48-8
C5H12O3Si	vinyltrimethoxysilane	2768-02-7
C5H12O4	tetramethoxymethane	1850-14-2
C5H12O5	adonitol	488-81-3
C5H12O5	xylitol	87-99-0
C5H13BO	diethylmethoxyborane	7397-46-8
C5H13ClSi	propyldimethylchlorosilane	17477-29-1
C5H13N	neopentylamine	5813-64-9
C5H13NO2	methyldiethanolamine	105-59-9
C5H13NO4	monoaminopentaerythritol	36043-15-9
C5H13O2PS	diethyl methylphosphonothioate	6996-81-2
C5H13O3P	diethyl methanephosphonate	683-08-9
C5H13O3P	isopropyl methyl methylphosphonate	690-64-2
C5H13O4P	diethyl hydroxymethylphosphonate	3084-40-0
C5H14Cl2N2O2	ornithine dihydrochloride	6211-16-1
C5H14NO6P	betaine phosphate	58823-88-4
C5H14N2	ethyl trimethylhydrazine	50599-41-2
C5H14N2O4	diaminopentaerythritol	36043-16-0
C5H14O2Si	methyldiethoxysilane	2031-62-1
C5H14O3Si	trimethoxyethylsilane	5314-55-6
C5H14O6P2	tetramethyl methylenediphosphonate	16001-93-7
C5H15As5	pentamethylpentaarsolane	20550-47-4
C5H15N2OP	pentamethylphosphonic diamide	2511-17-3
C5H15Sb	pentamethylantimony	15120-50-0
C5H15Ta	pentamethyl tantalum	53378-72-6
C5H16Cl4MnN2	pentyldiamine manganese tetrachloride	59890-70-9
C5H30Bi2Br11N5	methylammonium bismuth bromide	119931-90-7
C5N4	methanetetracarbonitrile	24331-09-7

C₆

Chemical formula	Synonyms	CAS number
C6ClF5O2S	pentafluorobenzenesulfonyl chloride	832-53-1
C6CrO6	chromium hexacarbonyl	13007-92-6
C6Cr23	chromium carbide	12105-81-6
C6F5NO	pentafluoronitrosobenzene	1423-13-8
C6F10	decafluorocyclohexene	355-75-9
C6F10O2	octafluoroadipoyl fluoride	37881-62-2
C6F10O3	pentafluoropropionic anhydride	356-42-3
C6F13I	perfluorohexyl iodide	355-43-1
C6HBr5O	pentabromophenol	608-71-9
C6HCl3O2	trichlorobenzoquinone	634-85-5
C6HCl5S	pentachloro benzenethiol	133-49-3
C6HF11	undecafluorocyclohexane	308-24-7
C6H2Cl2O4	chloranilic acid	87-88-7
C6H2Cl5N	pentachloroaniline	527-20-8
C6H2F4O2	tetrafluorohydroquinone	771-63-1
C6H3ClO2	monochlorobenzoquinone	695-99-8
C6H3F7O2	vinyl perfluoro butyrate	356-28-5
C6H3O5Re	methyl rhenium pentacarbonyl	14524-92-6
C6H4	benzyne	462-80-6
C6H4BrCl3Si	bromophenyltrichlorosilane	27752-77-8
C6H4F6O2	hexafluoroisopropyl acrylate	2160-89-6
C6H4N	cyanocyclopentadienyl radical	129836-93-7
C6H4N2O	benzofurazan	273-09-6
C6H4N4O2	lumazine	487-21-8
C6H4O6	tetrahydroxy quinone	319-89-1
C6H4S2	benzodithiete	81044-78-2
C6H4S4	tetrathiafulvalene	31366-25-3
C6H5	phenyl radical	2396-01-2
C6H5AsCl2	dichlorophenylarsine	696-28-6
C6H5BO2	catecholborane	274-07-7
C6H5BrHg	phenylmercuric bromide	1192-89-8
C6H5BrSe	phenylselenenyl bromide	34837-55-3
C6H5ClO2S	benzenesulfonyl chloride	98-09-9
C6H5ClSe	phenylselenenyl chloride	5707-04-0
C6H5Cl2OP	phenylphosphoro dichloridite	3426-89-9
C6H5Cl3Ge	phenyltrichlorogermane	1074-29-9
C6H5Cl3Si	phenyl trichlorosilane	98-13-5
C6H5Cl3Sn	phenyltrichlorostannane	1124-19-2
C6H5FO2S	benzenesulfonyl fluoride	368-43-4
C6H5F3Si	phenyl trifluorosilane	368-47-8
C6H5F5O3	methyl pentafluoropropionylacetate	104857-88-7
C6H5HgI	phenyl mercuric iodide	823-04-1
C6H5N	cyclopentadienecarbonitrile	27659-36-5
C6H5NOS	furfuryl isothiocyanate	4650-60-6
C6H5NO2	isonicotinic acid	55-22-1
C6H5NO2	niacin	59-67-6
C6H5N3O5	picramic acid	96-91-3
C6H5O	phenoxy radical	2122-46-5
C6H5S	phenylthio radical	4985-62-0
C6H6	benzene	71-43-2
C6H6	benzvalene	659-85-8
C6H6	fulvene	497-20-1
C6H6Cl2Si	phenyldichlorosilane	1631-84-1
C6H6Cl6	lindane	58-89-9
C6H6Cr	benzenechromium	61332-93-2
C6H6FNO2S	metanilyl fluoride	368-50-3
C6H6N	anilino radical	2348-49-4
C6H6N2O	acetylpyrazine	22047-25-2
C6H6N2O	niacinamide	98-92-0
C6H6O	furylethylene	1487-18-9
C6H6O	oxepin	291-70-3
C6H6O	phenol	108-95-2
C6H6OS	benzenesulfenic acid	27610-20-4
C6H6O2	hydroquinone	123-31-9
C6H6O2	resorcinol	108-46-3
C6H6O3	isomaltol	3420-59-5
C6H6O3	methyl furoate	1334-76-5
C6H6O3S	benzenesulfonic acid	98-11-3
C6H6O5	tricarballylic anhydride	500000-19-1
C6H6S	benzenethiol	108-98-5
C6H6Se	benzeneselenol	645-96-5
C6H6V	benzenevanadium	61332-91-0
C6H7	methylcyclopentadienyl radical	136202-28-3
C6H7AsO3	benzenearsonie acid	98-05-5
C6H7N	aniline	62-53-3
C6H7NO	nicotinyl alcohol	100-55-0
C6H7NO	piconol	586-98-1
C6H7NO2S	benzenesulfonamide	98-10-2
C6H7NO3	methyl acetylcyanoacetate	3288-52-6
C6H7NO3S	benzene sulfohydroxamic acid	599-71-3
C6H7NO3S	metanilic acid	121-47-1
C6H7N3O	isoniazid	54-85-3
C6H7N3O	nicotinic acid hydrazide	553-53-7
C6H7P	phenylphosphine	638-21-1
C6H7Si	phenyl silyl radical	72975-30-5
C6H8	cyclopropylidene cyclopropane	27567-82-4
C6H8	ethynylcyclobutane	50786-62-4
C6H8AsNO3	arsanilic acid	98-50-0
C6H8BrN	aniline hydrobromide	542-11-0
C6H8ClNS	chlormethiazole	533-45-9
C6H8Cl2O2	hexanedioyl dichloride	111-50-2
C6H8N2	hexanedinitrile	111-69-3
C6H8N2	picolamine	3731-52-0
C6H8N2O	pyrazineethanol	6705-31-3
C6H8N2O2	tetramethylene furoxan	2209-36-1
C6H8O2	acrolein dimer	100-73-2
C6H8O2	dehydromevalonic lactone	2381-87-5
C6H8O2	vinyl crotonate	14861-06-4
C6H8O4	ethyl hydrogen fumarate	2459-05-4
C6H9B	trivinylborane	7217-01-8
C6H9ClO	cyclopentanecarbonyl chloride	4524-93-0
C6H9ClO2	chloroethyl methacrylate	1888-94-4
C6H9F3O2	isobutyl trifluoroacetate	17355-83-8
C6H9N	cyclopentanecarbonitrile	4254-02-8
C6H9NO6	nitrilotriacetic acid	139-13-9
C6H9NS	cyclopentyl isothiocyanate	33522-03-1
C6H9N3O3	metronidazole	443-48-1
C6H9N6O3P	norephedrine	14838-15-4
C6H9O6Sc	scandium ethanoate	3804-23-7
C6H9P	trivinylphosphine	3746-01-8
C6H10	cyclohexene	110-83-8
C6H10	ethylidenecyclobutane	1528-21-8
C6H10	spirohexane	157-45-9
C6H10B2N4	pyrazabole	16998-91-7
C6H10CaO6	calcium lactate	5743-47-5
C6H10ClN3	noname	16688-98-5
C6H10Cl2O2	isobutyl dichloroacetate	37079-08-6
C6H10Cl2Si	diallyldichlorosilane	3651-23-8
C6H10N2	dicyclopropyldiazene	80201-75-8
C6H10N2O2	piracetam	7491-74-9
C6H10N2O4	diethyl azo diformate	1972-28-7
C6H10N4	pentylenetetrazol	54-95-5
C6H10O	acetylcyclobutane	3019-25-8
C6H10O	cyclohexanone	108-94-1
C6H10O	cyclohexene oxide	286-20-4
C6H10O	hexenal	1335-39-3
C6H10O	meparfynol	77-75-8
C6H10OS	allyl thiopropionate	41820-22-8
C6H10O2	cyclobutanecarboxylic acid methyl ester	765-85-5
C6H10O2	cyclobutyl ethanoate	500033-42-1
C6H10O2	cyclopentane carboxylic acid	3400-45-1
C6H10O2	ethyl cyclopropanecarboxylate	4606-07-9
C6H10O2	isopropyl acrylate	689-12-3
C6H10O2	methyl tiglate	6622-76-0
C6H10O2S	methyl allylthioacetate	72867-23-3
C6H10O2S2	diethyl dithiol oxalate	615-85-0
C6H10O3	butyl glyoxylate	6295-06-3
C6H10O3	pantolactone	599-04-2
C6H10O4	hexanedioic acid	124-04-9
C6H10O5	diethyl pyrocarbonate	1609-47-8
C6H10O8	galactaric acid	526-99-8
C6H10O8	saccharic acid	87-73-0
C6H10S2	diallyl disulphide	2179-57-9
C6H10S3	diallyl trisulfide	2050-87-5
C6H10S4	diallyl tetrasulfide	2444-49-7
C6H11	cyclohexyl radical	3170-58-9
C6H11BrHg	cyclohexyl mercuric bromide	10192-55-9
C6H11BrN2O2	bromisovalum	496-67-3
C6H11BrO2	butyl bromoacetate	18991-98-5
C6H11ClO	hexanoyl chloride	142-61-0
C6H11ClO2	chloroacetic acid butyl ester	590-02-3
C6H11ClO2	sec butyl chloroacetate	17696-64-9
C6H11N	hexanenitrile	628-73-9
C6H11N	neopentyl cyanide	3302-16-7
C6H11NO	acetylpyrrolidine	4030-18-6
C6H11NO	caprolactam	105-60-2
C6H11NO2	dipropionamide	6050-26-6
C6H11NO2	pipecolic acid	4043-87-2
C6H11NS	neopentyl isothiocyanate	597-97-7
C6H11N2O4PS3	methidathion	950-37-8
C6H11O2Tl	thallium hexanoate	34244-90-1
C6H11O3P	diallyl hydrogen phosphite	23679-20-1
C6H11O3P	ethyl bicyclic phosphite	824-11-3
C6H12	cyclohexane	110-82-7
C6H12ClI	hexamethylene chloroiodide	34683-73-3
C6H12Cl2S2	sesquimustard	3563-36-8
C6H12NO3P	diethyl cyanomethylphosphonate	2537-48-6
C6H12N2	tetramethyldiazetine	54166-22-2
C6H12N2	triethylenediamine	280-57-9
C6H12N2O	nipecotamide	4138-26-5
C6H12N2O	pipecolamide	19889-77-1
C6H12N2O4	ethyl glycylglycinate	627-74-7
C6H12N2S	piperidine hydrothiocyanate	22205-64-7
C6H12N2S3	tetramethylthiuram monosulfide	97-74-5
C6H12N2S4	thiram	137-26-8
C6H12N2S4Zn	zink dimethyldithiocarbamate	137-30-4
C6H12N4	hexamethylenetetramine	100-97-0
C6H12O	cyclohexanol	108-93-0
C6H12O	cyclopentanemethanol	3637-61-4
C6H12O	hexanal	66-25-1
C6H12O	isopropyl allyl ether	6140-80-3
C6H12O	methyl isobutyl ketone	108-10-1
C6H12O	oxepane	592-90-5
C6H12O	vinylisobutyl ether	109-53-5
C6H12OS	butyl thiolacetate	928-47-2
C6H12O2	cyclohexyl hydroperoxide	766-07-4
C6H12O2	ethyl ethoxymethyl ketone	76086-05-0
C6H12O2	hexanoic acid	142-62-1
C6H12O2	isobutyl acetate	110-19-0
C6H12O2	isopropyl propionate	637-78-5
C6H12O3	butyl glycolate	7397-62-8
C6H12O3	dimethoxymethyl allyl ether	154016-61-2
C6H12O3	paraldehyde	123-63-7
C6H12O3	propanoic acid ethoxymethyl ester	54078-53-4
C6H12O3	propyl lactate	616-09-1
C6H12O4	diethylene glycol monoacetate	2093-20-1
C6H12O4	propionic acid dimer	32574-16-6
C6H12O5	quercitol	488-73-3
C6H12O6	fructose	7660-25-5
C6H12O6	galactose	26566-61-0
C6H12O6	glucose	50-99-7
C6H12O6	hexahydroxycyclohexane	87-89-8
C6H12O7	gluconic acid	526-95-4
C6H12S	cyclohexanethiol	1569-69-3
C6H12S	tetramethylthiirane	17066-32-9
C6H12S	thiepane	4753-80-4
C6H12Si	divinyldimethylsilane	10519-87-6
C6H13N	acetone propylimine	22023-64-9
C6H13N	cyclohexanamine	108-91-8
C6H13N	isobutyraldehyde ethylimine	1743-56-2
C6H13N	isobutyraldehyde ethylimine	28916-23-6
C6H13NO	hexanamide	628-02-4
C6H13NO2	hexanohydroxamic acid	4312-93-0
C6H13NO2	isoleucine	73-32-5
C6H13NO2	leucine	61-90-5
C6H13NO2	methylvaline	2480-23-1
C6H13NS2	methyl dithiocarbimidoic acid diethyl ester	75534-76-8
C6H13O3P	diethyl vinylphosphonate	682-30-4
C6H14	hexane	110-54-3
C6H14FO2P	butyl ethylphosphonofluoridate	18358-34-4
C6H14FO2P	isobutyl ethylphosphonofluoridate	2261-83-8
C6H14FO2P	pentyl methylphosphonofluoridate	13454-59-6
C6H14FO3P	diisopropyl fluorophosphate	55-91-4
C6H14Hg	diisopropyl mercury	1071-39-2
C6H14NO4P	dimethyl morpholinophosphoramidate	597-25-1
C6H14N2	dipropyldiazene	821-67-0
C6H14N2O2	lysine	56-87-1
C6H14N2O2	nitro hexyl amine	500015-53-2
C6H14N4O2	adipic dihydrazide	1071-93-8
C6H14O	diisopropyl ether	108-20-3
C6H14OS	diisopropyl sulfoxide	2211-89-4
C6H14OS	dipropyl sulfoxide	4253-91-2
C6H14OSi	allyloxytrimethylsilane	18146-00-4
C6H14O2	isobutyl cellosolve	4439-24-1
C6H14O2S	ethyl isobutyl sulfone	34008-93-0
C6H14O2S	methyl pentyl sulfone	6178-53-6
C6H14O3	dipropylene glycol	106-62-7
C6H14O3	dipropylene glycol	25265-71-8
C6H14O4	triethylene glycol	112-27-6
C6H14O4S	sulphuric acid dipropyl ester	598-05-0
C6H14O6	galactitol	608-66-2
C6H14O6	sorbitol	50-70-4
C6H14S	diisopropyl sulfide	625-80-9
C6H14S2	nprssnpr radical	34525-28-5
C6H14S3	dipropyl trisulfide	6028-61-1
C6H14S4	dipropyl tetrasulfide	52687-98-6
C6H15Al	triethylaluminum	97-93-8
C6H15AlO3	aluminum triethoxide	555-75-9
C6H15As	triethylarsine	617-75-4
C6H15Bi	triethylbismuth	617-77-6
C6H15ClN2O2	carbachol	51-83-2
C6H15ClPb	triethyl lead chloride	1067-14-7
C6H15Ga	triethylgallium	1115-99-7
C6H15In	triethylindium	923-34-2
C6H15N	triethylamine	121-44-8
C6H15NO2	diisopropanolamine	110-97-4
C6H15NO2	dimethylaminoacetaldehyde dimethyl acetal	38711-20-5
C6H15NO2	ethyldiethanolamine	139-87-7
C6H15NO3	triethanolamine	102-71-6
C6H15O2PS3	thiometon	640-15-3
C6H15O3P	diethyl ethylphosphonate	78-38-6
C6H15O3PS	diethyl methylthiomethylphosphonate	28460-01-7
C6H15O4P	triethyl phosphate	78-40-0
C6H16ClNO2	noname	58901-13-6
C6H16NO3P	diethyl dimethylphosphoramidate	2404-03-7
C6H16N2	propyltrimethylhydrazine	60678-65-1
C6H16N2O2	diisopropyl ammonium nitrite	3129-93-9
C6H16N2S	thiodipropylamine	13643-20-4
C6H16N4O6	triacetamide nitrate	54800-07-6
C6H16O5P2	diethyl dimethylpyrophosphonate	32288-17-8
C6H16Si	isopropyltrimethylsilane	3429-52-5
C6H17BeF4N3O6	triglycine fluoroberyllate	2396-72-7
C6H17N2O2P	ethyl tetramethylphosphorodiamidate	2404-65-1
C6H17N3O10S	triglycine sulfate	513-29-1
C6H18BN	triethylamineborane	1722-26-5
C6H18N3P3	hexamethylcyclotriphosphazene	6607-30-3
C6H18N4	triethylenetetramine	112-24-3
C6H18O3Si3	hexamethylcyclotrisiloxane	54-15-9
C6H18O3Si3	hexamethylcyclotrisiloxane	541-05-9
C6H18SSn2	hexamethyldistannathiane	1070-91-3
C6H18SeSn2	hexamethyldistannaselenane	7262-34-2
C6H18Sn2	hexamethylditin	661-69-8
C6H18W	hexamethyl tungsten	36133-73-0
C6H21N3Si3	hexamethylcyclotrisilazane	1009-93-4
C6MoO6	molybdenum hexacarbonyl	13939-06-5
C6N2	hexadiynedinitrile	16419-78-6
C6N4	tetracyanoethylene	670-54-2
C6O6V	vanadium hexacarbonyl	14024-00-1
C6O6W	tungsten hexacarbonyl	14040-11-0

C₇

Chemical formula	Synonyms	CAS number
C7ClF5O	pentafluorobenzoyl chloride	2251-50-5
C7F5NS	pentafluorophenyl isothiocyanate	35923-79-6
C7F14	perfluoromethylcyclohexane	355-02-2
C7HF5O	pentafluorobenzaldehyde	653-37-2
C7H3IN2O3	nitroxynil	1689-89-0
C7H4ClNO2	chloroxazone	95-25-0
C7H4CrO3S	thiophene chromium tricarbonyl	12078-15-8
C7H4CrO3Se	selenophene chromium tricarbonyl	12078-16-9
C7H4CrO3Te	tellurophene chromium tricarbonyl	39015-36-6
C7H4MnNO3	azacymantrene	32761-36-7
C7H4O3S	tioxolone	4991-65-5
C7H4O7	meconic acid	497-59-6
C7H5BrO	benzoyl bromide	618-32-6
C7H5ClCrO5S	methyl chloromethyl sulfide chromium pentacarbonyl	65338-63-8
C7H5ClFeO2	cyclopentadienylirondicarbonylchloride	12107-04-9
C7H5ClN2O	zoxazolamine	61-80-3
C7H5ClN2O3	aklomide	3011-89-0
C7H5ClO	benzoyl chloride	98-88-4
C7H5FN2O4	fluorodinitrophenylmethane	17003-70-2
C7H5FO	benzoyl fluoride	455-32-3
C7H5F3O	trifluoromethoxybenzene	456-55-3
C7H5F3S	phenyl trifluoromethyl sulfide	456-56-4
C7H5FeIO2	cyclopentadienyliron dicarboxyl iodide	12078-28-3
C7H5FeNO3	aminocyclobutadieneiron tricarbonyl	33039-25-7
C7H5IO	benzoyl iodide	618-38-2
C7H5MoNO3	cyclopentadienylmolybdenum dicarbonyl nitrosyl	12128-13-1
C7H5N	benzonitrile	100-47-0
C7H5NO	benzoxazole	273-53-0
C7H5NO2	benzoxazolone	59-49-4
C7H5NO3S	benzenesulfonyl isocyanate	2845-62-7
C7H5NO3S	saccharin	81-07-2
C7H5NS	benzothiazole	95-16-9
C7H5NSe	benzoselenazole	273-91-6
C7H5N3O6	trinitrotoluene	118-96-7
C7H6ClN3O4S2	chlorothiazide	58-94-6
C7H6F6O2	hexafluoroisopropyl methacrylate	3063-94-3
C7H6N2	phenyldiazomethane	766-91-6
C7H6O	benzaldehyde	100-52-7
C7H6OS	benzenecarbothioic acid	98-91-9
C7H6O2	benzoic acid	65-85-0
C7H6O2	formic acid phenyl ester	1864-94-4
C7H6O3	perbenzoic acid	93-59-4
C7H6O3	sesamol	533-31-3
C7H6O6S	sulfosalicylic acid	75981-55-4
C7H7	benzyl radical	2154-56-5
C7H7	cycloheptatrienyl radical	3551-27-7
C7H7Cl	benzyl chloride	100-44-7
C7H7Cl	benzyl chloride	25168-05-2
C7H7ClO2S	benzenemethanesulfonyl chloride	1939-99-7
C7H7F5O3	ethyl pentafluoropropanoyl acetate	663-35-4
C7H7IrO4	dicarbonylacetylacetonato iridium	14023-80-4
C7H7NO	benzamide	55-21-0
C7H7NO	benzamide	27208-38-4
C7H7NO2	anthranilic acid	118-92-3
C7H7NO2	benzyl nitrite	935-05-7
C7H7NO2	methyl nicotinate	93-60-7
C7H7NO2	trigonelline	535-83-1
C7H7NO3	aminosalicylic acid	65-49-6
C7H7NO3	mesalamine	89-57-6
C7H7NS	benzenecarbothioamide	2227-79-4
C7H8	norcaradiene	14515-09-4
C7H8	quadricyclane	278-06-8
C7H8	toluene	108-88-3
C7H8AsMnO2	arsinecyclopentadienylmanganese dicarbonyl	33292-28-3
C7H8FO2P	phenyl methylphosphonofluoridate	133826-40-1
C7H8F2Si	phenyl methyl difluorosilane	328-57-4
C7H8N2	isopropenylpyrazine	38713-41-6
C7H8N2O	acetonylprazine	6784-62-9
C7H8N2O	methyl iminopicolinate	19547-38-7
C7H8N4O2	theophylline	5967-84-0
C7H8O	benzyl alcohol	100-51-6
C7H8O	cresol	1319-77-3
C7H8O	nortricyclone	695-05-6
C7H8O2	mequinol	150-76-5
C7H8O2	salicyl alcohol	90-01-7
C7H8O3	ethyl furoate	1335-40-6
C7H8O3	flamenol	2174-64-3
C7H8S	benzenemethanethiol	100-53-8
C7H8Se	methylseleno benzene	4346-64-9
C7H9Br	nortricyclyl bromide	695-02-3
C7H9ClO	ethchlorvynol	113-18-8
C7H9FSi	methylphenylfluorosilane	18720-42-8
C7H9N	benzylamine	100-46-9
C7H9NO2	ammonium benzoate	1863-63-4
C7H9NO2	ethylmethyl maleimide	29720-92-1
C7H9NO2S	methanesulfanilide	1197-22-4
C7H9NO4S	dimethyl isothiocyanatosuccinate	121928-38-9
C7H9N3O3S	sulfacarbamide	547-44-4
C7H10	cyclopentyl acetylene	54140-30-6
C7H10	cyclopentylacetylene	930-51-8
C7H10	nortricyclene	279-19-6
C7H10Br2O4	diethyl dibromomalonate	631-22-1
C7H10ClN	phenylmethylammonium chloride	3287-99-8
C7H10Cl2O2	pimeloylchloride	142-79-0
C7H10N2	benzylhydrazine	555-96-4
C7H10N2	diallylcyanamide	538-08-9
C7H10N2	heptanedinitrile	646-20-8
C7H10N2	isopropylpyrazine	9820-90-0
C7H10N2	propylpyrazine	18138-03-9
C7H10N2O2S	carbimazole	22232-54-8
C7H10N2O2S	mafenide	138-39-6
C7H10N2O3	isopropylbarbituric acid	7391-69-7
C7H10N2O3	phenylmethylammonium nitrate	49580-44-1
C7H10N4O2S	sulfaguanidine	57-67-0
C7H10O2	dimethylvinylethynylhydroperoxide	14906-26-4
C7H10O3	diallyl carbonate	15022-08-9
C7H10O3	resorcinol monohydrate	6153-39-5
C7H10O5	shikimic acid	138-59-0
C7H10O6	trimethyl methanetricarboxylate	1186-73-8
C7H10Si	methylphenylsilane	766-08-5
C7H11ClO	cyclohexanecarbonyl chloride	2719-27-9
C7H11ClO3	hexanedioic acid monochloride monomethyl ester	35444-44-1
C7H11ClSi	cyclopentadienyl dimethyl chlorosilane	13688-59-0
C7H11Cl3O2	pentyl trichloroacetate	33972-81-5
C7H11FO4	diethyl fluoromalonate	685-88-1
C7H11F3	trifluoromethylcyclohexane	401-75-2
C7H11F3O2	isopentyl trifluoroacetate	327-69-5
C7H11N	cyclohexanecarbonitrile	766-05-2
C7H11N	cyclohexyl isocyanide	931-53-3
C7H11NO	cyclohexylisocyanate	3173-53-3
C7H11NO	dicyclopropyl ketoxime	1453-52-7
C7H11NO2	ethosuximide	77-67-8
C7H11NS	cyclohexyl isothiocyanate	1122-82-3
C7H11N7S	aziprotryne	4658-28-0
C7H12	cycloheptene	628-92-2
C7H12	ethylidenecyclopentane	2146-37-4
C7H12	norbornane	279-23-2
C7H12	tetramethylcyclopropene	26385-95-5
C7H12Cl2O2	pentyl dichloroacetate	37079-03-1
C7H12N2O2	ectylurea	95-04-5
C7H12O	allyl methallyl ether	14289-96-4
C7H12O	cycloheptanone	502-42-1
C7H12O	cyclohexanecarboxaldehyde	2043-61-0
C7H12O	dicyclopropyl carbinol	14300-33-5
C7H12O	methycyclohexanone	1331-22-2
C7H12O2	cyclohexanecarboxylic acid	98-89-5
C7H12O2	cyclopentaneacetic acid	1123-00-8
C7H12O2	ethyl cyclobutanecarboxylate	14924-53-9
C7H12O2	ethyl tiglate	5837-78-5
C7H12O2	heptanolactone	539-87-7
C7H12O2	propargylaldehyde diethyl acetal	10160-87-9
C7H12O3	butyl pyruvate	20279-44-1
C7H12O3	ethyl propionylacetate	4949-44-4
C7H12O3	ethylpropionyl acetate	15224-07-4
C7H12O3	glycidyl butyrate	2461-40-7
C7H12O4	butylmalonic acid	534-59-8
C7H12O4	dimethyl ethylmalonate	26717-67-9
C7H12O4	dimethyl pentanedioate	1119-40-0
C7H12O4	dimethylpropanedioic acid dimethyl ester	6065-54-9
C7H12O4	heptanedioic acid	111-16-0
C7H12O4	trimethyl butanedioic acid	2103-16-4
C7H12O6Si	methyltriacetoxysilane	4253-34-3
C7H12S	butyl propargyl sulfide	17277-57-5
C7H12Si	methyltrivinylsilane	18244-95-6
C7H13BrO2	pentyl bromoacetate	52034-03-4
C7H13ClHg	mercuric chloride	33631-63-9
C7H13ClO	heptanoyl chloride	2528-61-2
C7H13ClO2	hexyl chloroformate	6092-54-2
C7H13LiO2	lithium heptanoate	16761-13-0
C7H13N	diethylpropargylamine	4079-68-9
C7H13N	heptanenitrile	629-08-3
C7H13N	methyldiallylamine	2424-01-3
C7H13N	quinuclidine	100-76-5
C7H13NO	cyclohexanecarboxamide	1122-56-1
C7H13NS	hexyl isothiocyanate	4404-45-9
C7H13N3O3S	oxamyl	23135-22-0
C7H13O2Tl	thallium heptanoate	34244-91-2
C7H13O6P	dimethylvinphos	2274-67-1
C7H13O6P	mevinphos	7786-34-7
C7H14	cycloheptane	291-64-5
C7H14	isopropylcyclobutane	872-56-0
C7H14Cl2Si	cyclohexylmethyldichlorosilane	5578-42-7
C7H14FOPS	cyclohexyl methylphosphonothionofluoridate	4241-34-3
C7H14NO3PS2	phosfolan	947-02-4
C7H14NO5P	monocrotophos	6923-22-4
C7H14N2	diisopropylcyanamide	3085-76-5
C7H14N2O2S	aldicarb	116-06-3
C7H14N2O2S	butocarboxim	34681-10-2
C7H14N2O4	methylenediurethane	3693-53-6
C7H14N2O4S	aldicarb sulfone	1646-88-4
C7H14N2O4S	butoxycarboxim	34681-23-7
C7H14O	cycloheptanol	502-41-0
C7H14O	cyclohexanemethanol	100-49-2
C7H14O	heptanal	111-71-7
C7H14O	methyl cyclohexanol	25639-42-3
C7H14O	oxocane	6572-98-1
C7H14O	vinylisopentyl ether	39782-38-2
C7H14O2	heptanoic acid	111-14-8
C7H14O4	trimethoxymethyl allyl ether	154016-62-3
C7H14O6	pinitol	484-68-4
C7H14S	heptamethylenesulfide	6572-99-2
C7H15N	allyldiethylamine	5666-17-1
C7H15N	cycloheptylamine	5452-35-7
C7H15N	nanofin	504-03-0
C7H15N	octahydroazocine	1121-92-2
C7H15NO2	emylcamate	78-28-4
C7H15NO2	ethyl diethylcarbamate	3553-80-8
C7H15NO2	hexyl carbamate	2114-20-7
C7H15NO2	neopentylglycine	106247-35-2
C7H15NS2	diisopropyldithiocarbamic acid	25022-55-3
C7H15NS2	dipropyldithiocarbamic acid	25179-61-7
C7H15O2	heptyl peroxy radical	20682-80-8
C7H16	heptane	142-82-5
C7H16FO2P	hexyl methylphosphonofluoridate	113548-89-3
C7H16FO2P	pentyl ethylphosphonofluoridate	162085-84-9
C7H16FO2P	soman	96-64-0
C7H16O2S	diethoxy ethylthiomethane	25604-63-1
C7H16O3	ethyl orthoformate	122-51-0
C7H16O3	methoxyacetaldehyde diethyl acetal	4819-75-4
C7H16O3	propyl carbitol	6881-94-3
C7H16O3	triethoxymethane	108055-42-1
C7H16O3	trimethyl orthobutyrate	43083-12-1
C7H16O4S2	sulphonal	115-24-2
C7H17N	ethylisobutylmethylamine	60247-14-5
C7H17N	tuaminoheptane	123-82-0
C7H17NO3	polyglycolamine	112-33-4
C7H17O2PS3	phorate	298-02-2
C7H17O3P	diethyl propylphosphonate	18812-51-6
C7H17O3P	diisopropyl methylphosphonate	1445-75-6
C7H18NO3P	ethyl isopropyl dimethylphosphoramidate	99520-56-6
C7H18N2	butyltrimethylhydrazine	52598-10-4
C7H18OSi	methoxytriethylsilane	2117-34-2
C7H18O3Si	prosil 178	18395-30-7
C7H18O3Si	trimethoxybutylsilane	1067-57-8
C7H18Sn	butyltrimethylstannane	1527-99-7
C7H19O3PSi	isopropyl trimethylsilyl methylphosphonate	199116-08-0
C7H20Si2	ethylpentamethyldisilane	15063-64-6

C₈

Chemical formula	Synonyms	CAS number
C8ClF15O	perfluorooctanoyl chloride	335-64-8
C8Cl4N2	tetrachloroisophthalonitrile	1897-45-6
C8Co2O8	dicobalt octacarbonyl	10210-68-1
C8F4N2	tetrafluorophthalonitrile	1835-65-0
C8F14O3	heptafluorobutyric anhydride	336-59-4
C8F16	perfluoroethylcyclohexane	335-21-7
C8F17I	perfluorooctyl iodide	507-63-1
C8H2Cl4O2	fthalide	27355-22-2
C8H2F4O4	tetrafluorophthalic acid	652-03-9
C8H3Cl5O2	pentachlorophenyl acetate	1441-02-7
C8H4FeO4	cyclobutadienecarboxaldehydeiron tricarbonyl	33056-62-1
C8H4N2	phthalonitrile	91-15-6
C8H4N2S2	bitoscanate	4044-65-9
C8H4O3	phthalic anhydride	85-44-9
C8H5Ag	silver phenylacetylenide	33440-88-9
C8H5BrMoO3	cyclopentadienylmolybdenumtricarbonyl bromide	12079-79-7
C8H5Cl5	pentachloroethylbenzene	606-07-5
C8H5CrO3	cyclopentadienylchromium tricarbonyl	12079-91-3
C8H5Cu	copper phenylacetylenide	13146-23-1
C8H5F5O	pentafluoroethoxybenzene	1644-22-0
C8H5MnO2S	cyclopentadienylmanganesedicarbonylthiocarbonyl	31741-76-1
C8H5NOS	benzoyl isothiocyanate	532-55-8
C8H5NO2	isatin	91-56-5
C8H5NO2	phthalimide	85-41-6
C8H5NO3	isatoic anhydride	118-48-9
C8H5N3	pyridinium dicyanomethylide	27032-01-5
C8H6	cubene radical	77478-10-5
C8H6	cyclooctatrienyne radical	4514-69-6
C8H6	phenylacetylene	536-74-3
C8H6Cl3NO3	triclopyr methyl ester	60825-26-5
C8H6Cl4O2	tetrachloroveratrole	944-61-6
C8H6N2	cinnoline	253-66-7
C8H6N2	phthalazine	253-52-1
C8H6N2	quinazoline	253-82-7
C8H6N2	quinoxaline	91-19-0
C8H6N2O	phenylfurazan	10349-06-1
C8H6N2O2	quindoxin	2423-66-7
C8H6N4O8	alloxantin	76-24-4
C8H6O	benzocyclobutenone	3469-06-5
C8H6O	benzofuran	271-89-6
C8H6O	ethynyloxybenzene	4279-76-9
C8H6O	phenyl ketene	3496-32-0
C8H6O2	isophthalaldehyde	626-19-7
C8H6O2	phenylglyoxal	1074-12-0
C8H6O3	benzoylformic acid	611-73-4
C8H6O3	piperonal	120-57-0
C8H7Br	bromocubane	59346-69-9
C8H7ClO	benzeneacetyl chloride	103-80-0
C8H7ClO2	benzyl chloroformate	501-53-1
C8H7F2NO	difluoroacetanilide	404-17-1
C8H7F7O3	ethyl heptafluorobutanoylacetate	336-62-9
C8H7I	iodocubane	74725-77-2
C8H7N	benzeneacetonitrile	140-29-4
C8H7N	indole	120-72-9
C8H7N	indolizine	274-40-8
C8H7NO	benzyl isocyanate	3173-56-6
C8H7NO3	oxanilic acid	500-72-1
C8H7NO3	phthaldehydic acid oxime	6383-59-1
C8H7NS	thiocyanic acid benzyl ester	3012-37-1
C8H7N3O5	furazolidone	67-45-8
C8H8	cubane	277-10-1
C8H8	heptafulvene	539-79-7
C8H8	styrene	100-42-5
C8H8BrCl2O3PS	bromophos	2104-96-3
C8H8Cl2IO3PS	iodofenphos	18181-70-9
C8H8Cl3N3O4S2	trichlormethiazide	133-67-5
C8H8F5NSi	aminodimethylpentafluorophenylsilane	55804-98-3
C8H8HgO2	phenyl mercurie acetate	62-38-4
C8H8N2O2	isonitrosoacetanilide	1769-41-1
C8H8N2O2	isophthalamide	1740-57-4
C8H8N2O2	terephthalamide	3010-82-0
C8H8N4	hydralazine	86-54-4
C8H8N6O6	ammonium purpurate	3051-09-0
C8H8O	acetophenone	98-86-2
C8H8O	benzeneacetaldehyde	122-78-1
C8H8O	phthalan	496-14-0
C8H8O	vinylphenyl ether	766-94-9
C8H8O2	benzeneacetic acid	103-82-2
C8H8O3	hydroxytoluic acid	83-40-9
C8H8O3	resorcinol monoacetate	102-29-4
C8H8O4	dehydroacetic acid	520-45-6
C8H8S2	benzodithiene	6247-55-8
C8H8S4	dimethyltetrathiafulvalene	62024-60-6
C8H9ClNO5PS	chlorothion	500-28-7
C8H9ClO	benzyl chloromethyl ether	3587-60-8
C8H9ClO	chloroxylenol	88-04-0
C8H9Cl3Si	phenethyltrichlorosilane	940-41-0
C8H9NO	benzeneacetamide	103-81-1
C8H9NO2	acetaminophen	103-90-2
C8H9NO2	metacetamol	621-42-1
C8H9NO2	piperonylamine	2620-50-0
C8H9O3PS	salithion	3811-49-2
C8H10	cyclooctatriene	29759-77-1
C8H10	dimethylbenzene	1330-20-7
C8H10	ethylbenzene	100-41-4
C8H10ClNO2	placidyl carbamate	74283-25-3
C8H10N2O4S	asulam	3337-71-1
C8H10N2S	ethionamide	536-33-4
C8H10N4O2	caffeine	58-08-2
C8H10N4O2	terephthalic dihydrazide	136-64-1
C8H10O	benzeneethanol	60-12-8
C8H10O	dimethylphenol	1300-71-6
C8H10OS	ethylphenylsulfoxide	4170-80-3
C8H10O2	dicyclopropylethanedione	15940-88-2
C8H10O2	nortricyclyl formate	21892-95-5
C8H10O3	methacrylic anhydride	760-93-0
C8H10O3S	ethyl benzenesulfonate	515-46-8
C8H10O4	diallyl oxalate	615-99-6
C8H10O4	diethylacetylene dicarboxylate	762-21-0
C8H10O4	ethylene diacrylate	2274-11-5
C8H10Pd	cyclopentadienylallyl palladium	1271-03-0
C8H10S	benzyl methyl sulfide	766-92-7
C8H10S	phenylethylthiol	4410-99-5
C8H10S2	benzyl methyl disulfide	699-10-5
C8H10Se	ethylselenobenzene	17774-38-8
C8H11F3O2	cyclohexyl trifluoroacetate	1549-45-7
C8H11N	benzeneethanamine	64-04-0
C8H11N	collidine	29611-84-5
C8H11NO	metyridine	114-91-0
C8H11NO	phenylethanolamine	7568-93-6
C8H11NO8	iminodisuccinic acid	131669-35-7
C8H11O2P	dimethyl phenylphosphonite	2946-61-4
C8H11P	dimethylphenylphosphine	672-66-2
C8H12	bicyclobutylidine	6708-14-1
C8H12	cyclohexylacetylene	931-48-6
C8H12	cyclooctyne	1781-78-8
C8H12Cr2O8	tetraacetato dichromium	15020-15-2
C8H12NO5PS2	cythioate	115-93-5
C8H12N2	betahistine	5638-76-6
C8H12N2	isobutyl pyrazine	29460-92-2
C8H12N2	mebenazine	65-64-5
C8H12N2	octanedinitrile	629-40-3
C8H12N2	phenelezine	51-71-8
C8H12N2	tetramethylbutanedinitrile	3333-52-6
C8H12N2O2	pyridoxamine	85-87-0
C8H12N2O2S	phenethylsulfamide	710-15-6
C8H12N2O3	barbital	57-44-3
C8H12N2O10	diethyltartrate dinitrate	13454-52-9
C8H12N6	terephthalic bisamidrazone	19173-40-1
C8H12O	cyclobutyl ethynyl methyl carbinol	515-81-1
C8H12O	vinyl cyclohexene monoxide	106-86-5
C8H12OS	furfuryl isopropyl sulfide	1883-78-9
C8H12O2	allyl tiglate	7493-71-2
C8H12O2	dimedone	126-81-8
C8H12O4	ethyl diacetylacetate	603-69-0
C8H12O8W2	ditungsten tetraacetate	48169-70-6
C8H13ClO	cyclopentylpropionyl chloride	104-97-2
C8H13Cl3O2	hexyl trichloroacetate	37587-86-3
C8H13N	cycloheptyl cyanide	32730-85-1
C8H13NO2	bemegride	64-65-3
C8H13NO2	heliotridine	520-63-8
C8H13NO2	retronecine	480-85-3
C8H13NO3	diethadione	702-54-5
C8H13NO5	diethyl formamidomalonate	6326-44-9
C8H13NS	cyclohexanemethyl isothiocyanate	52395-66-1
C8H13N2O3PS	thionazin	297-97-2
C8H14	cyclooctene	931-88-4
C8H14	methyl ethyl cyclopentene	19780-56-4
C8H14	methylenecycloheptane	2505-03-5
C8H14ClN5	atrazine	1912-24-9
C8H14Cl2O2	hexyl dichloroacetate	37079-04-2
C8H14Cl3O5P	butonate	126-22-7
C8H14N2	cyclohexylaminoacetonitrile	1074-58-4
C8H14N2	hexamethyleneiminoacetonitrile	54714-50-0
C8H14N4OS	metribuzin	21087-64-9
C8H14N4O5	glycylglycylglycylglycine	637-84-3
C8H14O	cyclooctanone	502-49-8
C8H14O	dimethallyl ether	628-56-8
C8H14O	vinylcyclohexyl ether	2182-55-0
C8H14O2	butyl methacrylate	97-88-1
C8H14O2	cycloheptanecarboxylic acid	1460-16-8
C8H14O2	cyclohexaneacetic acid	5292-21-7
C8H14O2	cyclopentanepropanoic acid	140-77-2
C8H14O2	ethylene glycol diallyl ether	7529-27-3
C8H14O2	isopropyl tiglate	1733-25-1
C8H14O2	propyl angelate	53082-57-8
C8H14O2	propyl tiglate	61692-83-9
C8H14O2S2	lipoic acid	62-46-4
C8H14O3	carbonic acid cyclohexylmethyl ester	25066-36-8
C8H14O4	diethyl succinate	123-25-1
C8H14O4	diisopropyl oxalate	615-81-6
C8H14O4	ethylene glycol diglycidyl ether	2224-15-9
C8H14O4	octanedioic acid	505-48-6
C8H14O4	sym. dimethyladipic acid	26979-55-5
C8H14O4	tetramethylbutanedioic acid	630-51-3
C8H14O5	diethylmalate	626-11-9
C8H14O6	diethyl tartrate	87-91-2
C8H14O6	triethylene glycol diformate	5451-65-0
C8H15Br	cyclooctyl bromide	1556-09-8
C8H15BrO2	hexyl bromoacetate	13048-32-3
C8H15ClO	octanoyl chloride	111-64-8
C8H15ClO2	hexyl chloroacetate	5927-57-1
C8H15CoNO3P	triethylphosphine cobalt dicarbonyl nitrosyl	21485-16-5
C8H15N	octahydroindolizine	13618-93-4
C8H15N	octanenitrile	124-12-9
C8H15N	tropane	529-17-9
C8H15NO	hygrine	496-49-1
C8H15NO	tropine	120-29-6
C8H15NO2	cyclopentanecarboxylic acid	1664-35-3
C8H15NO2	dimethylaminoethyl methacrylate	2867-47-2
C8H15NO2	ethyl pipecolinate	15862-72-3
C8H15NO2	oxanamide	126-93-2
C8H15NO2	platynecine	520-62-7
C8H15O2Tl	thallium octanoate	18993-50-5
C8H16	cyclooctane	292-64-8
C8H16FO2P	cyclohexyl ethylphosphonofluoridate	7284-84-6
C8H16NO3P	diisopropyl cyanomethylphosphonate	21658-95-7
C8H16NO5P	dicrotophos	141-66-2
C8H16N2O2S2	morpholine disulfide	103-34-4
C8H16O	cycloheptanemethanol	4448-75-3
C8H16O	cyclohexaneethanol	4442-79-9
C8H16O	cyclooctyl alcohol	696-71-9
C8H16O	diisobutylene oxide	63919-00-6
C8H16O	methylheptenol	1335-09-7
C8H16O	octanal	124-13-0
C8H16O2	amyl propionate	624-54-4
C8H16O2	butyl butyrate	109-21-7
C8H16O2	ethyl isocaproate	25415-67-2
C8H16O2	hexyl ethanoate	142-92-7
C8H16O2	isoamyl propionate	105-68-0
C8H16O2	isohexyl acetate	628-95-5
C8H16O2	isopropyl pivalate	5129-36-2
C8H16O2	octanoic acid	124-07-2
C8H16O2	propyl isovalerate	557-00-6
C8H16O2	valproic acid	99-66-1
C8H17ClO4	tetraethylene glycol monochlorohydrine	5197-66-0
C8H17Cl3Si	octyltrichlorosilane	5283-66-9
C8H17N	cycloheptanemethylamine	4448-77-5
C8H17N	cyclooctanamine	5452-37-9
C8H17NO	octanaloxime	929-55-5
C8H17NO	octanamide	629-01-6
C8H17NO	valnoctamide	4171-13-5
C8H17NO3Si	ethylsilatrane	2097-16-7
C8H17NO4Si	ethoxysilatrane	3463-21-6
C8H18	octane	111-65-9
C8H18AsO2	dibutylarsinic acid	2850-61-5
C8H18Cl2Si	dibutyldichlorosilane	3449-28-3
C8H18FO2P	heptyl methylphosphonofluoridate	162085-82-7
C8H18FO2P	hexyl ethylphosphonofluoridate	135445-19-1
C8H18FO2P	pinacolyl ethylphosphonofluoridate	97931-20-9
C8H18N2	diisobutyl diazene	3896-19-3
C8H18N2	isobutyraldehyde isobutylhydrazone	21041-71-4
C8H18O	isobutyl ether	628-55-7
C8H18O	isooctanol	26952-21-6
C8H18O	isopropyl pentyl ether	5756-37-6
C8H18O	pentyl propyl ether	18641-82-2
C8H18O2	hexanal dimethyl acetal	1599-47-9
C8H18O2S	diisobutyl sulfone	10495-45-1
C8H18O2Si	allyldiethoxymethylsilane	18388-45-9
C8H18O2Sn	triethyl tin acetate	1907-13-7
C8H18O3	ethoxyacetaldehyde diethylacetal	4819-77-6
C8H18S	diisobutyl sulfide	592-65-4
C8H19Al	diisobutylaluminum hydride	1191-15-7
C8H19ClSi	dimethylthexylsilyl chloride	67373-56-2
C8H19N	ethylmethylisoamylamine	500003-01-0
C8H19N	isoamylpropylamine	78579-58-5
C8H19N	octodrine	543-82-8
C8H19N	tertiary octyl amine	60996-53-4
C8H19NO	heptaminol	372-66-7
C8H19NO3	noname	10353-86-3
C8H19O2PS2	ethoprophos	13194-48-4
C8H19O2PS3	disulfoton	298-04-4
C8H19O3P	dibutyl hydrogen phosphite	1809-19-4
C8H19O3P	diisobutylphosphite	1189-24-8
C8H19O3P	methyl pinacolyl methylphosphonate	7040-59-7
C8H19O3PS3	oxydisulfoton	2497-07-6
C8H19O4PS3	disulfoton sulfone	2497-06-5
C8H20BrN	tetraethylammonium bromide	71-91-0
C8H20Br4FeN	tetraethylammonium tetrabromoferrate	21279-19-6
C8H20Cl4FeN	tetraethylammonium tetrachloroferrate	14240-75-6
C8H20IN	tetraethylammonium iodide	68-05-3
C8H20N2	tetraethylhydrazine	4267-00-9
C8H20N2OS	tetraethyl sulphurous diamide	33641-61-1
C8H20N2O2S	tetraethyl sulphamide	2832-49-7
C8H20O2Si	diethoxydiethylsilane	5021-93-2
C8H20O3Si	ethyltriethoxysilane	78-07-9
C8H20O5P2S2	sulfotep	3689-24-5
C8H20P2	tetraethyldiphosphine	3040-63-9
C8H20Pb	tetraethyllead	78-00-2
C8H20Sb2	tetraethyldistibine	4669-92-5
C8H20TeZn	diethylzinc diethyltellurim complex	132851-15-1
C8H23N5	tetraethylenepentamine	112-57-2
C8N6	hexacyanoethane	4383-67-9

C₉

Chemical formula	Synonyms	CAS number
C9HF17O2	perfluorononanoic acid	375-95-1
C9H2Cl6O3	chlorendic anhydride	115-27-5
C9H4Cl3NO2S	folpet	133-07-3
C9H4Cl8O	isobenzan	297-78-9
C9H4O5	trimellitic anhydride	552-30-7
C9H5BrCrO3	bromobenzenechromium tricarbonyl	12082-02-9
C9H5CrFO3	fluorobenzenechromium tricarbonyl	12082-05-2
C9H5CrIO3	iodobenzenechrornium tricarbonyl	12082-06-3
C9H5F13O2	ethyl perfluoroheptanoate	41430-70-0
C9H5O4V	cyclopentadienylvanadiumtetracarbonyl	12108-04-2
C9H6Cl2N2O3	methazole	20354-26-1
C9H6Cl5NO2	pentachlorophenyl dimethyl carbamate	90418-41-0
C9H6Cl6O3S	endosulfan 1	19595-59-6
C9H6Cl6O3S	endosulfan 2	19670-15-6
C9H6Cl6O3S	endosulfan	115-29-7
C9H6Cl6O3S	endosulfan i	959-98-8
C9H6Cl6O3S	endosulfan ii	33213-65-9
C9H6Cl6O4S	endosulfan sulfate	1031-07-8
C9H6Cl8	chlorbicyclen	2550-75-6
C9H6CrO2S	benzene chromium dicarbonyl thiocarbonyl	63356-86-5
C9H6FeO4	cyclobutadienyl methyl ketone iron tricarbonyl	52445-09-7
C9H6O	phenylpropargyl aldehyde	2579-22-8
C9H6O2	coumarin	91-64-5
C9H6O2	phenylpropiolic acid	637-44-5
C9H6O3	homophthalic anhydride	703-59-3
C9H6O4	ninhydrin	485-47-2
C9H7	indenyl radical	71551-80-9
C9H7ClO3	acetylsalicyloyl chloride	5538-51-2
C9H7CrNO3	aniline chromium tricarbonyl	12108-11-1
C9H7Cu	copper benzylacetylenide	66582-10-3
C9H7N	isoquinoline	119-65-3
C9H7N	quinoline	91-22-5
C9H7NOS	phenacyl thiocyanate	5399-30-4
C9H7N3S	tricyclazole	41814-78-2
C9H7P	isophosphinoline	253-37-2
C9H8	indene	95-13-6
C9H8Cl3NO2S	captan	133-06-2
C9H8N2O2	pemoline	2152-34-3
C9H8O	cinnamylaldehyde	104-55-2
C9H8O2	cinnamic acid	140-10-3
C9H8O2S	phenyl propargyl sulfone	2525-40-8
C9H8O4	monomethyl terephthalate	1679-64-7
C9H8S	phenyl propargyl sulfide	5651-88-7
C9H9Br	cinnamyl bromide	4392-24-9
C9H9ClO	benzenepropanoyl chloride	645-45-4
C9H9Cl2NO2	diloxanide	579-38-4
C9H9Cl2N3	clonidine	4205-90-7
C9H9F5OSi	methanol dnpfps	23761-74-2
C9H9FeP	phosphaferrocene	63287-55-8
C9H9N	benzenepropanenitrile	645-59-0
C9H9NO	benzylidene acetamide	621-79-4
C9H9NO	cinnamaldehyde oxime	13372-81-1
C9H9NO3	malonanilic acid	15580-32-2
C9H9NO3	salacetamide	487-48-9
C9H9N3O2S2	sulfathiazole	72-14-0
C9H10	indane	496-11-7
C9H10NO3PS	cyanophos	2636-26-2
C9H10N2O2	phenacemide	63-98-9
C9H10N2O4	dinitromesitylene	608-50-4
C9H10N2S	etisazole	7716-60-1
C9H10O	benzyl methyl ketone	103-79-7
C9H10O	ethylbenzaldehyde	53951-50-1
C9H10O	hydratropaldehyde	34713-70-7
C9H10O	isochroman	493-05-0
C9H10O2	benzyl ethanoate	140-11-4
C9H10O2	phenyl ethyl formate	104-62-1
C9H10O3	ethylparaben	120-47-8
C9H10O3	methyl mandelate	4358-87-6
C9H10O3	methyltetrahydrophthalic anhydride	26590-20-5
C9H10O3	tropic acid	529-64-6
C9H10O3S	phenyl sulfonyl acetone	5000-44-2
C9H10O4	flopropione	2295-58-1
C9H10O5	syringic acid	530-57-4
C9H10S	allylphenyl sulfide	5296-64-0
C9H10S	cyclopropyl phenyl sulphide	14633-54-6
C9H10S	isothiochroman	4426-75-9
C9H10S	thiochroman	2054-35-5
C9H11ClO3	chlorphenesin	104-29-0
C9H11Cl2FN2O2S2	dichlofluanid	1085-98-9
C9H11Cl2O3PS	tolclofos methyl	57018-04-9
C9H11NO2	ammonium cinnamate	25459-05-6
C9H11NO2	ethenzamide	938-73-8
C9H11NO2	isopropyl nicotinate	553-60-6
C9H11NO2	metolcarb	1129-41-5
C9H11NO3	styramate	94-35-9
C9H11NO3	tyrosine	60-18-4
C9H11NO4	levodopa	59-92-7
C9H11NS2	pheny dithiocarbimidoic acid dimethyl ester	18805-23-7
C9H12	tetravinylmethane	20685-34-1
C9H12ClO2PS3	methyl carbophenothion	953-17-3
C9H12ClO4P	heptenophos	23560-59-0
C9H12NO5PS	fenitrothion	122-14-5
C9H12NO6P	fenitrothion oxon	2255-17-6
C9H12N2O6	uridine	58-96-8
C9H12N4O3	tetramethyluric acid	2309-49-1
C9H12O	propoxybenzene	622-85-5
C9H12O2	benzaldehyde dimethyl acetal	1125-88-8
C9H12O2	trimethylhydroquinone	700-13-0
C9H12O3	homovanillyl alcohol	2380-78-1
C9H12S	benzenepropanethiol	24734-68-7
C9H12Se	isopropyl selenobenzene	22233-89-2
C9H13BrN2O2	bromacil	314-40-9
C9H13ClN2O2	terbacil	5902-51-2
C9H13ClN6	cyanazine	21725-46-2
C9H13N	amphetamine	300-62-9
C9H13N	benzenepropanamine	2038-57-5
C9H13N	dextroamphetamine	51-64-9
C9H13NO	phenylpropanolamine	492-41-1
C9H13NO2	acetyldicyclopropyl ketoxime	94115-41-0
C9H13NO2	cyclohexyl cyanoacetate	52688-11-6
C9H13NO2	ethinamate	126-52-3
C9H13NO2	pyrithyldione	77-04-3
C9H13NO2	veratrylamine	5763-61-1
C9H13NO5	diethyl isocyanato succinate	17046-24-1
C9H13N2O2	pyridostigmine	155-97-5
C9H13N3O	iproniazid	54-92-2
C9H13N3O2	amisometradine	550-28-7
C9H13N3O4	deoxycytidine	951-77-9
C9H13N3O5	cytidine	65-46-3
C9H14	allylidenecyclohexane	5664-10-8
C9H14	apopinene	32863-61-9
C9H14	cyclononyne	6573-52-0
C9H14	santen	529-16-8
C9H14ClNO	phenyl propanolamine hydrochloride	53631-70-2
C9H14ClN5	cyprazine	22936-86-3
C9H14Cl2O2	azelaoyl chloride	123-98-8
C9H14Ge	trimethylphenylgermanium	1626-00-2
C9H14N2	azeleonitrile	1675-69-0
C9H14N2O	phenoxypropazine	3818-37-9
C9H14N4O3	nimorazole	6506-37-2
C9H14O	cyclopentylethynylmethyl carbinol	100144-29-4
C9H14O	nopinone	24903-95-5
C9H14O	sabina ketone	513-20-2
C9H14O3	methyldicyclopropylglycolate	100144-93-2
C9H14O4	carbisopropoxy methyl methacrylate	23684-11-9
C9H14O4	diethyl ethylidenemalonate	1462-12-0
C9H14O4	diethyl glutaconate	2049-67-4
C9H14O4	diethylitaconate	2409-52-1
C9H14Si	benzyldimethylsilane	1631-70-5
C9H15BrN2O3	acetylcarbromal	77-66-7
C9H15Cl3O2	heptyl trichloroacetate	65611-31-6
C9H15NO	diallylaminoacetone	73813-61-3
C9H16	allyl cyclohexane	2114-42-3
C9H16	cyclononene	3618-11-9
C9H16	ethylidenecycloheptane	10494-87-8
C9H16	methylenecyclooctane	3618-18-6
C9H16ClN5	terbuthylazine	5915-41-3
C9H16Cl2O2	heptyl dichloroacetate	83004-97-1
C9H16N2O2	acetylimidazole diethyl acetal	111456-84-9
C9H16N2O2	apronal	528-92-7
C9H16N4OS	tebuthiuron	34014-18-1
C9H16O	cyclononanone	3350-30-9
C9H16O	cyclooctanecarboxaldehyde	6688-11-5
C9H16O	nonenone	68678-89-7
C9H16O2	butyl angelate	7785-64-0
C9H16O2	cyclohexanepropanoic acid	701-97-3
C9H16O2	cyclohexyl propionate	6222-35-1
C9H16O2	ethyl cyclohexanecarboxylate	3289-28-9
C9H16O2	isobutyl angelate	7779-81-9
C9H16O2	methylcyclohexylacetate	14352-61-5
C9H16O2	nonalactone	6008-27-1
C9H16O3	acetoacetic acid isoamyl ester	2308-18-1
C9H16O4	nonanedioic acid	123-99-9
C9H17BrO2	heptyl bromoacetate	18991-99-6
C9H17ClO	nonanoyl chloride	764-85-2
C9H17ClO2	heptyl chloroacetate	34589-22-5
C9H17N	nonanenitrile	2243-27-8
C9H17NOS	molinate	2212-67-1
C9H17O2Tl	thallium nonanoate	34244-92-3
C9H18	cyclononane	293-55-0
C9H18	ethylcycloheptane	13151-55-8
C9H18B2O6	trimethylene borate	20905-35-5
C9H18ClN	granatane hydrochoride	49656-52-2
C9H18N2O2S	thiofanox	39196-18-4
C9H18N6	altretamine	645-05-6
C9H18O	cycloheptaneethanol	4480-98-2
C9H18O	cyclooctanemethanol	3637-63-6
C9H18O	nonanal	124-19-6
C9H18O2	amyl butanoate	540-18-1
C9H18O2	isobutyl pivalate	5129-38-4
C9H18O2	nonanoic acid	112-05-0
C9H18O2	propyl caproate	626-77-7
C9H19N	allyldipropylamine	5666-19-3
C9H19N	cycloheptaneethylamine	4448-84-4
C9H19N	isometheptene	503-01-5
C9H19NO	nonamide	1120-07-6
C9H19NO4	dexpanthelol	81-13-0
C9H20	nonane	111-84-2
C9H20FO2P	heptyl ethylphosphonofluoridate	162085-85-0
C9H20N2S2	diethylammonium diethyldithiocarbamate	1518-58-7
C9H20O	isononanol	27458-94-2
C9H20O	nonanol	28473-21-4
C9H20O2	diisobutoxymethane	2568-91-4
C9H20O4	tripropylene glycol	1638-16-0
C9H20O5	tetraethyleneglycol monomethylether	23783-42-8
C9H21Al	tripropylaluminum	102-67-0
C9H21AlO3	aluminum isopropoxide	555-31-7
C9H21BO2	nonyl boric acid	3088-78-6
C9H21ClSi	triisopropylsilyl chloride	13154-24-0
C9H21N	diethylpentylamine	2162-91-6
C9H21O3P	tripropyl phosphite	923-99-9
C9H21O4P	tripropyl phosphate	513-08-6
C9H21PS3	propyl phosphorotrithioite	869-56-7
C9H22OSi	propyloxytriethylsilane	17841-44-0
C9H22O4P2S4	ethion	563-12-2
C9H22Si	triisopropylsilane	6485-79-6
C9H22Si	tripropylsilane	998-29-8

C₁₀

Chemical formula	Synonyms	CAS number
C10Cl10	dienochlor	2227-17-0
C10Cl10O	kepone	143-50-0
C10F8	perfluoronaphthalene	313-72-4
C10F14O	perfluoroadamantanone	141635-73-6
C10F18	perflunafene	306-94-5
C10F21I	perfluorodecyl iodide	423-62-1
C10HF7O	c10hf7o	727-49-1
C10H4Cl8O	oxychlordane	26880-48-8
C10H5Cl7	heptachlor	76-44-8
C10H5Cl7O	heptachlor epoxide	1024-57-3
C10H5Cu	copper phenylethynylacetylenide	65792-84-9
C10H5F15O2	ethyl perfluorooctanonate	3108-24-5
C10H6Cl2	dichloro naphthalene	2050-69-3
C10H6N2OS2	quinomethionate	2439-01-2
C10H6N2O8S	flavianic acid	483-84-1
C10H6N4O2	alloxazine	490-59-5
C10H6O3	phenylmaleic anhydride	36122-35-7
C10H7Cl2NO	chloro quinaldol	72-80-0
C10H7Cl5O	tridiphane	58138-08-2
C10H7Cl7	dihydroheptachlor	2589-15-3
C10H7N3S	thiabendazole	148-79-8
C10H8	azulene	275-51-4
C10H8	naphthalene	91-20-3
C10H8ClN3O	pyrazon	1698-60-8
C10H8ClN3O2	drazoxolon	5707-69-7
C10H8Cl4	tetrachloro tetrahydro naphthalene	1203-38-9
C10H8N2	noname	622-75-3
C10H8N2	phenylsuccinonitrile	13706-68-8
C10H8N4O5	picrolonic acid	550-74-3
C10H8O2	phenylpropynoic acid methyl ester	4891-38-7
C10H8O3	monophenyl succinic anhydride	1131-15-3
C10H8O4	cis piperonylacrylic acid	75684-35-4
C10H8O4	scopoletin	92-61-5
C10H9ClFeHg	chloro mercuri ferrocene	1273-75-2
C10H9ClO3	acetylmandelic chloride	1638-63-7
C10H9Cl4NO2S	captafol	2425-06-1
C10H9Cl4NO2S	captafol	2939-80-2
C10H9Cl4O4P	tetrachlorvinphos	22248-79-9
C10H9MoNO5	isocyanobutanemolybdenum pentacarbonyl	21077-27-0
C10H9N	naphthylamine	25168-10-9
C10H9N	vinylphenylacetonitrile	110013-89-3
C10H9NO3S	probenazole	27605-76-1
C10H9NO5W	isocyanobutanetungsten pentacarbonyl	21077-26-9
C10H10	bullvalene	1005-51-2
C10H10	diisopropenyldiacetylene	5187-81-5
C10H10Cl2Nb	niobocene dichloride	12793-14-5
C10H10Cl2Ti	titanocene dichloride	1271-19-8
C10H10Co	cobaltocene	1277-43-6
C10H10F6FeP	ferrocenium hexafluorophosphate	11077-24-0
C10H10Fe	ferrocene	102-54-5
C10H10Hg	mercurocene	12083-67-9
C10H10Mg	magnesocene	1284-72-6
C10H10N4O2S	sulfadiazine	68-35-9
C10H10Ni	nickelocene	1271-28-9
C10H10O	bullvalone	15719-09-2
C10H10O	cyclopropyl phenyl ketone	3481-02-5
C10H10O2	cinnamyl formate	104-65-4
C10H10O2	methylbenzylglyoxal	38087-02-4
C10H10O3	phenacylacetate	2243-35-8
C10H10O4	benzylmalonic acid	616-75-1
C10H10O4	dimethyl phthalate	131-11-3
C10H10O4	piperonyl acetate	326-61-4
C10H10O4	pyrocatechol diacetate	635-67-6
C10H10Os	osmocene	1273-81-0
C10H10Pb	plumbocene	1294-74-2
C10H10Sn	stannocene	1294-75-3
C10H10V	vanadocene	1277-47-0
C10H11BrN2O3	brallobarbital	561-86-4
C10H11ClO3	clofibric acid	882-09-7
C10H11F3N2O3S	fluoridamid	47000-92-0
C10H11F5OSi	ethanol dmpfps	71338-73-3
C10H11IO4	iodobenzene diacetate	3240-34-4
C10H11N	benzenebutanenitrile	2046-18-6
C10H11NO	cyclopropiophenone oxime	7555-72-8
C10H11NO3	ethyl oxanilate	1457-85-8
C10H11N3O2S2	sulfasomizole	632-00-8
C10H11N3O5S	nifuratel	4936-47-4
C10H12	cyclopropylphenylmethane	1667-00-1
C10H12	tetralin	119-64-2
C10H12ClNO	beclamide	501-68-8
C10H12ClNO2	carbanolate	671-04-5
C10H12ClNO2	chlorpropham	101-21-3
C10H12ClN3O2	tranid	15271-41-7
C10H12F3N	norfenfluramine	1886-26-6
C10H12N2O	biacetyl phenylhydrazone	13732-32-6
C10H12N2O	cotinine	486-56-6
C10H12N2O3	allobarbital	52-43-7
C10H12N2O3S	bentazone	25057-89-0
C10H12N4OS	thiacetazone	104-06-3
C10H12N4O5	inosine	58-63-9
C10H12O	anethole	4180-23-8
C10H12O	cinnamyl methyl ether	16277-67-1
C10H12O	cyclopropyl phenylmethanol	1007-03-0
C10H12O	isopropyl phenyl ketone	611-70-1
C10H12O2	eugenol	97-53-0
C10H12O3	acetonylguaiacol	6437-46-3
C10H12O3	anisyl acetate	1331-83-5
C10H12O3	ethyl anisate	94-30-4
C10H12O4	cantharidin	56-25-7
C10H12O4	diallyl maleate	999-21-3
C10H12O4	methyl everninate	520-43-4
C10H12S4	tetramethyltetrathiafulvalene	50708-37-7
C10H12Se4	tetramethyltetraselenafulvalene	55259-49-9
C10H13ClN2	chlordimeform	6164-98-3
C10H13ClN2O2	metoxuron	19937-59-8
C10H13ClN6	procyazine	32889-48-8
C10H13ClO	chlorothymol	89-68-9
C10H13Cl2FN2O2S2	tolylfluanid	731-27-1
C10H13NO	isobutyranilide	4406-41-1
C10H13NO2	butyl nicotinate	6938-06-3
C10H13NO2	homarylamine	451-77-4
C10H13NO2	tenamfetamine	51497-09-7
C10H13N5O2	guanosine	118-00-3
C10H13N5O3	deoxyadenosine	958-09-8
C10H13N5O4	adenosine	58-61-7
C10H13N5O4	deoxyguanosine	961-07-9
C10H14	cymene	25155-15-1
C10H14	diethyl benzene	25340-17-4
C10H14	tetrahydrotriquinacene	57595-39-8
C10H14ClN	clotermine	10389-73-8
C10H14Cl2NO2PS	zytron	299-85-4
C10H14MoO6	molybdenyl acetylacetonate	17524-05-9
C10H14N	nicotine	16760-37-5
C10H14N2	nicotine	23950-04-1
C10H14N2O	nikethamide	59-26-7
C10H14N2O2S	methallatal	115-56-0
C10H14N2O4S2	sultiame	61-56-3
C10H14N2O5	thymidine	50-89-5
C10H14N4O2	morinamide	952-54-5
C10H14N4O3	proxyphylline	603-00-9
C10H14N4O4	diprophylline	479-18-5
C10H14NiO4	nickel acetylacetonate	3264-82-2
C10H14O	benzenebutanol	3360-41-6
C10H14O	butoxybenzene	1126-79-0
C10H14O	carvone	99-49-0
C10H14O	carvone	6485-40-1
C10H14O	chrysantenone	473-06-3
C10H14O	durenol	527-35-5
C10H14O	eucarvone	503-93-5
C10H14O	isopiperitenone	529-01-1
C10H14O	menthofuran	494-90-6
C10H14O	myrtenal	23727-16-4
C10H14O	perillaldehyde	2111-75-3
C10H14O	pinocarvone	34-41-3
C10H14O	piperitenone	491-09-8
C10H14O	prehnitenol	488-70-0
C10H14O	verbenone	18309-32-5
C10H14O2	carvone oxide	33204-74-9
C10H14O2	durohydroquinone	527-18-4
C10H14O2	elsholtzia ketone	488-05-1
C10H14O2	nepetalactone	490-10-8
C10H14O2	perilla ketone	553-84-4
C10H14O3	ethyl vanillylether	13184-86-6
C10H14O3	ethylsyringol	29515-37-5
C10H14O3	mephenesin	59-47-2
C10H14O4	adipic acid divinyl ester	4074-90-2
C10H14O4	diallyl succinate	925-16-6
C10H14S	butylthiobenzene	1126-80-3
C10H14S	isobutyl phenyl sulfide	13307-61-4
C10H14Si	vinyldimethylphenylsilane	1125-26-4
C10H15N	benzenebutanamine	13214-66-9
C10H15N	geranonitrile	5585-39-7
C10H15N	methamphetamine	537-46-2
C10H15N	phenpromethamine	93-88-9
C10H15NO	ephedrine	299-42-3
C10H15NO	hordenine	539-15-1
C10H15NO	perillartine	30950-27-7
C10H15NO2	etilefrine	709-55-7
C10H15NO2	hydroxyephedrine	365-26-4
C10H15N3	modaline	2856-74-8
C10H15N5	fenformin	114-86-3
C10H15OPS2	fonofos	944-22-9
C10H15O3PS2	fenthion	55-38-9
C10H15O4P	diethyl phenyl phosphate	2510-86-3
C10H15P	diethylphenylphosphine	1605-53-4
C10H16	adamantane	281-23-2
C10H16	alpha cis ocimene	6874-44-8
C10H16	alpha myrcene	1686-30-2
C10H16	beta phellandrene	555-10-2
C10H16	beta terpinene	99-84-3
C10H16	bornylene	464-17-5
C10H16	camphene	79-92-5
C10H16	cis ocimene	3338-55-4
C10H16	cyclodecyne	3022-41-1
C10H16	isolimonene	5113-87-1
C10H16	limonene	138-86-3
C10H16	perhydrotriquinacene	17760-91-7
C10H16	protoadamantane	53130-19-1
C10H16	santolina triene	2153-66-4
C10H16	trans ocimene	3779-61-1
C10H16Br2N2O2	pipobroman	54-91-1
C10H16Cl2O2	decanedioyl dichloride	111-19-3
C10H16Cl3NOS	triallate	2303-17-5
C10H16NO3PS	aminoparathion	3735-01-1
C10H16NO5PS2	famophos	52-85-7
C10H16N2	decanedinitrile	1871-96-1
C10H16N2	hexyl pyrazine	28217-91-6
C10H16N2	hystrine	18017-50-0
C10H16N2O	smipine	52196-11-9
C10H16N2O3	butabarbital	125-40-6
C10H16N2O3	butethal	77-28-1
C10H16N2O3S	biotin	58-85-5
C10H16N6O19	dipentaerythritol hexanitrate	13184-80-0
C10H16N6S	cimetidine	51481-61-9
C10H16O	artemiseole	60485-46-3
C10H16O	artemisia ketone	546-49-6
C10H16O	camphor	76-22-2
C10H16O	caranone	4176-04-9
C10H16O	carvotanaceton	499-71-8
C10H16O	citral	5392-40-5
C10H16O	dihydrocarvone	5948-04-9
C10H16O	dihydrocarvone	7764-50-3
C10H16O	epicamphor	10292-98-5
C10H16O	hotrienol	29957-43-5
C10H16O	ipsdienol	35628-00-3
C10H16O	isocyclocitral	1335-66-6
C10H16O	isopinocamphone	473-62-1
C10H16O	isopulegone	29606-79-9
C10H16O	lyratol	19889-92-0
C10H16O	myrtanal	4764-14-1
C10H16O	neroloxide	1786-08-9
C10H16O	phellandral	21391-98-0
C10H16O	pinocarveol	5947-36-4
C10H16O	piperitone	89-81-6
C10H16O	pulegone	89-82-7
C10H16O	pulegone	15932-80-6
C10H16O	thujol	35732-37-7
C10H16O	thujone	1125-12-8
C10H16OSi	ethoxydimethyl phenylsilane	1825-58-7
C10H16O2	butyl sorbate	7367-78-4
C10H16O2	diosphenol	490-03-9
C10H16O2	iridomyrmecin	485-43-8
C10H16O2	lilac aldehyde a	53447-45-3
C10H16O2	lilac aldehyde b	53447-46-4
C10H16O2	limonene dioxide	96-08-2
C10H16O2	massoialactone	51154-96-2
C10H16O2	nerolic acid	4613-38-1
C10H16O2	noname	116373-45-6
C10H16O2	piperitone oxide	5286-38-4
C10H16O3	pinonic acid	61826-55-9
C10H16O3	triethylsuccinic anhydride	75125-36-9
C10H16O4	diethyl isopropylidenemalonate	6802-75-1
C10H16O6	triethyl methanetricarboxylate	6279-86-3
C10H16S	thiocamphor	7519-74-6
C10H17Cl	bornyl chloride	464-41-5
C10H17Cl3O2	octyl trichloroacetate	16958-78-4
C10H17N	cyclohexanebutyronitrile	4441-66-1
C10H17NO3	ecgonine methyl ester	7143-09-1
C10H17N2O4PS	etrimfos	38260-54-7
C10H17N5O6	pentaglycine	7093-67-6
C10H18	cyclodecene	3618-12-0
C10H18	ethylidenecyclooctane	19780-51-9
C10H18	methylenecyclononane	56133-38-1
C10H18	methylhydrindan	19744-65-1
C10H18	thujane	471-12-5
C10H18ClN5	ipazine	1912-25-0
C10H18Cl2O2	octyl dichloroacetate	83004-98-2
C10H18O	artemisia alcohol	27644-04-8
C10H18O	borneol	507-70-0
C10H18O	camphene hydrate	465-31-6
C10H18O	carvomenthone	499-70-7
C10H18O	cis rose oxide	16409-43-1
C10H18O	cyclodecanone	1502-06-3
C10H18O	eucalyptol	470-82-6
C10H18O	fenchyl alcohol	1632-73-1
C10H18O	fragranol	30346-21-5
C10H18O	grandisol	26532-22-9
C10H18O	ipsenol	35628-05-8
C10H18O	isogeraniol	5944-20-7
C10H18O	isomenthone	491-07-6
C10H18O	isomenthone	18309-28-9
C10H18O	isopulegol	7786-67-6
C10H18O	menthone	89-80-5
C10H18O	neodihydrocarveol	18675-34-8
C10H18O	piperitol	491-04-3
C10H18O	sabinene hydrate	546-79-2
C10H18O	santolina alcohol	21149-19-9
C10H18O	terpineol	8006-39-1
C10H18O	yomogi alcohol	30458-12-9
C10H18O2	allyl heptanoate	142-19-8
C10H18O2	citronellic acid	502-47-6
C10H18O2	cyclohexanecarboxylic acid isopropyl ester	6553-80-6
C10H18O2	cyclooctanol acetate	772-60-1
C10H18O2	decalinhydroperoxide	4181-83-3
C10H18O2	sobrerol	498-71-5
C10H18O2	tagetonol	71547-63-2
C10H18O3	valeric anhydride	2082-59-9
C10H18O4	decanedioic acid	111-20-6
C10H18O4	diethyl propylmalonate	2163-48-6
C10H18O4	hexanedioic acid monoethyl ester	14113-01-0
C10H18O4	succinic acid diisopropyl ester	924-88-9
C10H18O4	triethylbutanedioic acid	2103-18-6
C10H19BrO2	octyl bromoacetate	38674-98-5
C10H19ClNO5P	phosphamidon	13171-21-6
C10H19ClO	decanoyl chloride	112-13-0
C10H19ClO2	octyl chloroacetate	5451-98-9
C10H19N	decanenitrile	1975-78-6
C10H19NO	lupinine	486-70-4
C10H19NO2	diethylaminoethyl methacrylate	105-16-8
C10H19NS	nonyl isothiocyanate	4430-43-7
C10H19N3O4	leucylglycylglycine	1187-50-4
C10H19N5O	secbumeton	26259-45-0
C10H19N5S	terbutryn	886-50-0
C10H19O6PS2	malathion	121-75-5
C10H19O7PS	malaoxon	1634-78-2
C10H20	cyclodecane	293-96-9
C10H20	diethylcyclohexane	1331-43-7
C10H20	diisoamylene	54063-09-1
C10H20N2NiS4	nickel diethyldithiocarbamate	52610-81-8
C10H20N2O4	mebutamate	64-55-1
C10H20N2S4	disulfiram	97-77-8
C10H20O	carvomenthol	499-69-4
C10H20O	cyclodecanol	1502-05-2
C10H20O	decanal	112-31-2
C10H20O	dihydromyrcenol	53219-21-9
C10H20O	dihydroterpineol	58985-02-7
C10H20O	isocarvomenthol	3127-80-8
C10H20O	isomenthol	490-99-3
C10H20O	menthol	1490-04-6
C10H20O	neocarvomenthol	1126-40-5
C10H20O	neoisocarvomenthol	42846-32-2
C10H20O	neoisomenthol	491-02-1
C10H20O	rhodinol	6812-78-8
C10H20OSi2	cyclopentadienyl pentamethyl disiloxane	119415-97-3
C10H20O2	decanoic acid	334-48-5
C10H20O2	hydroxycitronellal	107-75-5
C10H20O2	neodecanoic acid	26896-20-8
C10H20O2	terpinol	565-48-0
C10H20O2S	isooctyl mercaptoacetate	25103-09-7
C10H20O2S	octyl thioglycolate	7664-80-4
C10H20O2Si	diallyldiethoxysilane	13081-67-9
C10H20O3	peroxydecanoic acid	14156-10-6
C10H20O3	promoxolane	470-43-9
C10H21N	pempidine	79-55-0
C10H21N	perhydrophentermine	5531-31-7
C10H21N	propylhexedrine	101-40-6
C10H21NO	decanamide	2319-29-1
C10H22	decane	124-18-5
C10H22NO3P	diethyl cyclohexylaminophosphonate	32405-88-2
C10H22N4	dipiperazinylethane	19479-83-5
C10H22O	butyl hexyl ether	54459-71-1
C10H22O	decanol	36729-58-5
C10H22O	heptyl propyl ether	71112-89-5
C10H22O	methyl nonyl ether	7289-51-2
C10H22O	tetrahydrolavandulol	41884-28-0
C10H22O	triisopropylmethanol	51200-83-0
C10H22O3	tripropyl orthoformate	621-76-1
C10H22O3S	pentyl sulfite	2051-05-0
C10H23N	diethylhexylamine	44979-90-0
C10H23NO2	diethylaminoacetaldehyde diethyl acetal	3616-57-7
C10H24OSi	butyloxytriethylsilane	2751-87-3
C10H24O3Si	tripropyloxymethylsilane	5581-66-8
C10H25O5U	uranium pentaethylate	10405-34-2
C10H26N4	spermine	71-44-3
C10H30O5Si5	decamethylcyclopentasiloxane	541-02-6
C10MnO10Tc	manganese technetium decacarbonyl	41375-72-8
C10Mn2O10	dimanganese decacarbonyl	10170-69-1
C10N6	hexacyanobutadiene radical	5104-27-8
C10O10Re2	dirhenium decacarbonyl	14285-68-8
C10O10Tc2	ditechnetium decacarbonyl	78498-97-2

C₁₁

Chemical formula	Synonyms	CAS number
C11H6F5NO2	c11h6f5no2	2340-87-6
C11H6O10	benzenepentacarboxylic acid	1585-40-6
C11H8CrO4	acetophenonechromium tricarbonyl	12153-11-6
C11H8N2	perimidine	204-02-4
C11H8N2O	fuberidazole	3878-19-1
C11H8O2	menadione	58-27-5
C11H8O2	naphthoic acid	1320-04-3
C11H9Cl4NO2	cloponone	15301-50-5
C11H9N3O2	naftazone	15687-37-3
C11H10	methylnaphthalene	1321-94-4
C11H10FeO2	ferrocene carboxylic acid	1271-42-7
C11H10N2	benzyl pyrazine	28217-95-0
C11H10N2O	furaldehyde phenylhydrazone	2216-75-3
C11H10O2	ethylphenylpropiolate	2216-94-6
C11H10O2	indenone ethylene ketal	6710-43-6
C11H11Cl2N3O	muzolimine	55294-15-0
C11H11NO2	desmethylmethsuximide	1497-17-2
C11H11NO2	phensuximide	86-34-0
C11H11N3O2S	sulfapyridine	144-83-2
C11H12ClNO3S	chlormezanone	80-77-3
C11H12Cl2N2O5	chloramphenicol	56-75-7
C11H12Cl4N2O3	monuron tca	140-41-0
C11H12NO4PS2	phosmet	732-11-6
C11H12NO5P	dimethyl phthalimidomethylphosphonate	28447-26-9
C11H12N2O	antipyrine	60-80-0
C11H12N2O2	ethotoin	86-35-1
C11H12N2O2	thozalinone	655-05-0
C11H12N2O2	tryptophane	54-12-6
C11H12N2O4	benzoylglycylglycine	1145-32-0
C11H12N2S	levamisole	6649-23-6
C11H12N4O2	panidazole	13752-33-5
C11H12N4O2S	sulfamerazine	127-79-7
C11H12N4O3S	sulfameter	651-06-9
C11H12O	cyclobutyl phenyl ketone	5407-98-7
C11H12O2	benzyl methacrylate	2495-37-6
C11H12O3	allyl phenoxyacetate	7493-74-5
C11H12O3	ethyl benzoylacetate	94-02-0
C11H12O3	helional	1205-17-0
C11H12O3	myristicin	607-91-0
C11H12O4	benzal diacetate	581-55-5
C11H13ClF3N3O4S3	polythiazide	346-18-9
C11H13ClO3	mecoprop methyl ester	23844-56-6
C11H13NO2	fenmetramide	5588-29-4
C11H13NO3	hydrastinine	6592-85-4
C11H13NO4	bendiocarb	22781-23-3
C11H13NO4	carbobenzyloxyglycine methyl ester	1212-53-9
C11H13N3O	aminoantipyrene	83-07-8
C11H13N3O3S	sulfamoxole	729-99-7
C11H14	trimethylstyrene	769-57-3
C11H14N2O	cytisine	485-35-8
C11H14N2O2	pheneturide	90-49-3
C11H14N2O4	felbamate	25451-15-4
C11H14O2	isopropyl phenylacetate	4861-85-2
C11H14O2	mesitylacetic acid	4408-60-0
C11H14O3	anisyl propionate	7549-33-9
C11H14O4	diethylene glycol monobenzoate	20587-61-5
C11H15BrN2O3	narcobarbital	125-55-3
C11H15Cl	chloropentamethylbenzene	5153-39-9
C11H15Cl2N5	chlorproguanil	537-21-3
C11H15Cl2O3PS2	chlorthiophos	51052-59-6
C11H15N	aletamine	4255-23-6
C11H15NO	isovaleranilide	2364-50-3
C11H15NO	phenmetrazine	134-49-6
C11H15NO2	butamben	94-25-7
C11H15NO2	pentamethylnitrobenzene	13171-59-0
C11H15NO2	phenylcarbamic acid butyl ester	1538-74-5
C11H15NO2S	ethiofencarb	56729-20-5
C11H15NO3	hydroxyphenamate	50-19-1
C11H15NO4S	mesurol sulfone	2179-25-1
C11H15NO5	methocarbamol	532-03-6
C11H15N3O2	formetanate	22259-30-9
C11H16BrNO2	brolamfetamine	64638-07-9
C11H16ClNO	chlorprenaline	3811-25-4
C11H16ClO2PS3	carbofenotion	786-19-6
C11H16ClO3PS2	carbophenoxon	7173-84-4
C11H16N2O2	aminocarb	2032-59-9
C11H16N2O3	talbutal	115-44-6
C11H16N2O3	vinbarbital	125-42-8
C11H16N2O3	vinylbital	2430-49-1
C11H16O	benzenepentanol	10521-91-2
C11H16O	carvacrol me ether	6379-73-3
C11H16O	fenipentol	583-03-9
C11H16O2	benzaldehyde diethylacetal	774-48-1
C11H16O2	dihydroactinidiolide	17092-92-1
C11H16O3	diethyl phenyl orthoformate	14444-77-0
C11H16O4	diacetoxynorbornane	17290-00-5
C11H16O4	dimethyl diallylmalonate	35357-77-8
C11H16Si	vinyldimethylbenzylsilane	18001-46-2
C11H17F5O2	octyl pentafluoropropionate	1867-95-4
C11H17N	benzenepentanamine	17734-21-3
C11H17N	ethylamphetamine	457-87-4
C11H17N	pentorex	434-43-5
C11H17NO	methoxyphenamine	93-30-1
C11H17NO	methylephedrine	552-79-4
C11H17NO	mexiletine	31828-71-4
C11H17NO3	isoprenaline	7683-59-2
C11H17O3PS	diethyl phenylthiomethylphosphonate	38066-16-9
C11H17O3PS	ibp	13286-32-3
C11H17O4PS2	fensulfothion	115-90-2
C11H18	cycloundecyne	702-32-9
C11H18	homoadamantane	281-46-9
C11H18N2O	tetrahydrocytisine	18161-94-9
C11H18N2O3	pentobarbital	76-74-4
C11H18N2O3S	fast red pdc salt	80-22-8
C11H18N2O4	hydroxypentobarbital	4241-40-1
C11H18N4O2	pirimicarb	23103-98-2
C11H18O	adamantylmethylether	19066-23-0
C11H18O	dihydrojasmone	1128-08-1
C11H18O	dimethylvinylethynylmethanol butyl ether	819-41-0
C11H18O2	bornyl formate	7492-41-3
C11H18O2	ethyl octyne carbonate	10031-92-2
C11H18O2	geranyl formate	105-86-2
C11H18O2	isobornyl formate	1200-67-5
C11H18O2	methyl geranate	2349-14-6
C11H18O3	pinonic acid methyl ester	16978-11-3
C11H18O4	pinic acid dimethyl ester	473-73-4
C11H19Cl3O2	nonyl trichloroacetate	65611-32-7
C11H19N3O	ethirimol	23947-60-6
C11H20	cyclopentylcyclohexane	1606-08-2
C11H20	dicyclopentylmethane	2619-34-3
C11H20	methylenecyclodecane	3817-57-0
C11H20	neopentylidenecyclohexane	39546-80-0
C11H20Cl2O2	nonyl dichloroacetate	83004-99-3
C11H20N3O3PS	pirimiphos methyl	29232-93-7
C11H20O	cycloundecanone	878-13-7
C11H20O	undecenal	1337-83-3
C11H20OSi	triallylethoxysilane	17962-20-8
C11H20O2	hexyl tiglate	16930-96-4
C11H20O2	undecanolactone	710-04-3
C11H20O2	undecylenic acid	112-38-9
C11H20O4	diethyl butylmalonate	133-08-4
C11H20O4	diethyl diethylmalonate	77-25-8
C11H20O4	diethyl pimelate	2050-20-6
C11H20O4	sebacic acid monomethyl ester	818-88-2
C11H20O4	tetraethoxyallene	85152-89-2
C11H20O4	undecanedioic acid	1852-04-6
C11H21ClO2	nonyl chloroacetate	5451-96-7
C11H21N	undecanenitrile	2244-07-7
C11H21NOS	cycloate	1134-23-2
C11H21NS	decyl isothiocyanate	24540-94-1
C11H21N5OS	methoprotryne	841-06-5
C11H21N5S	dimethametryn	22936-75-0
C11H21O2Tl	thallium undecanoate	34244-93-4
C11H22	cycloundecane	294-41-7
C11H22	methylcyclodecane	13151-43-4
C11H22	undecene	28761-27-5
C11H22O	undecanal	112-44-7
C11H22O	undecanone	53452-70-3
C11H22O2	isobutyl heptanoate	7779-80-8
C11H22O2	propyl octanoate	624-13-5
C11H22O2	undecanoic acid	112-37-8
C11H22O2SSn	dibutyltin mercaptopropionate	78-06-8
C11H22O3	octyl lactate	51191-33-4
C11H23NOS	butylate	2008-41-5
C11H23NO2	piperidinoacetal	3616-58-8
C11H24	undecane	1120-21-4
C11H24O	isopropyl octyl ether	68975-45-1
C11H24O4S	undecyl sulfuric acid	4297-99-8
C11H24S	decyl methyl sulfide	22438-39-7
C11H25N	diethylheptylamine	26981-81-7
C11H25N	methyldecylamine	7516-82-7
C11H26OSi	pentyloxytriethylsilane	14629-52-8
C11H27NO6P2	tetraethyl dimethylaminomethylenediphosphonate	18855-52-2

C₁₂

Chemical formula	Synonyms	CAS number
C12Cl10	decachlorobiphenyl	2051-24-3
C12F18	perfluorohexamethyl dewar benzene	23174-55-2
C12F18	perfluorohexamethylprismane	22736-20-5
C12F18	perfluorohxamethyl benzvalene	22186-64-7
C12F20	perfluorodimethyldecahydronaphthalene	54471-59-9
C12F22	docosafluorobicyclohexyl	558-64-5
C12F27N	perfluorotributylamine	311-89-7
C12Fe3O12	triiron dodecacarbonyl	17685-52-8
C12H5MoNO5	isocyanobenzenemolybdenum pentacarbonyl	80642-45-1
C12H5NO5W	isocyanobenzenetungsten pentacarbonyl	15612-93-8
C12H5N7O12	dipicrylamine	131-73-7
C12H6Cl3NO3	chlornitrofen	1836-77-7
C12H6Cl4OS	tetrasul sulfoxide	35850-29-4
C12H6Cl4O2S	noname	97-18-7
C12H6F6	benzene:hexafluorobenzene complex	783-33-5
C12H6O12	benzenehexacarboxylic acid	517-60-2
C12H8	acenaphthylene	208-96-8
C12H8	biphenylene	259-79-0
C12H8Cl6	aldrin	309-00-2
C12H8Cl6O	endrin	72-20-8
C12H8N2	phenazine	92-82-0
C12H8O	capillin	495-74-9
C12H8O	dibenzofuran	132-64-9
C12H8OS	phenoxathiin	262-20-4
C12H8OSe	phenoxaselenin	262-22-6
C12H8OTe	phenoxatellurin	262-24-8
C12H8O2S	dibenzothiophene sulfone	1016-05-3
C12H8S	dibenzothiophene	132-65-0
C12H8S2	diphenylene disulfide	230-26-2
C12H8S2	thianthrene	92-85-3
C12H8Se	dibenzoselenophene	244-95-1
C12H8Se2	selenanthrene	262-30-6
C12H8Te	dibenzotellurophene	244-98-4
C12H9ClF3N3O	norflurazon	27314-13-2
C12H9Cl2NO3	vinclozoline	50471-44-8
C12H9N	carbazole	86-74-8
C12H9NO	phenoxazine	135-67-1
C12H9NS	phenothiazine	92-84-2
C12H10	acenaphthene	83-32-9
C12H10	biphenyl	92-52-4
C12H10Be	diphenylberyllium	22300-89-6
C12H10BrP	bromodiphenylphosphine	1079-65-8
C12H10ClOP	diphenylphosphinic chloride	1499-21-4
C12H10ClO3P	diphenyl chlorophosphate	2524-64-3
C12H10ClP	chlorodiphenylphosphine	1079-66-9
C12H10Cl2Si	diphenyldichlorosilane	80-10-4
C12H10N2	azobenzene	103-33-3
C12H10N2O	azoxybenzene	495-48-7
C12H10N2O	phenacyl pyrazine	40061-45-8
C12H10N2O2	nitrosobenzene dimer	35506-28-6
C12H10N3O3P	diphenylphosphoryl azide	26386-88-9
C12H10O	diphenyl ether	101-84-8
C12H10OS	diphenyl sulfoxide	945-51-7
C12H10O2	phenyl hydroquinone	1079-21-6
C12H10O2S	diphenyl sulfone	127-63-9
C12H10O2S	noname	2664-63-3
C12H10O3S2	phenyl benzenesulfinyl sulfone	784-81-6
C12H10O4	quinhydrone	106-34-3
C12H10O4S2	diphenyl disulfone	10409-06-0
C12H10O8	dimethyl pyromellitate	39900-53-3
C12H10S	diphenyl sulfide	139-66-2
C12H10SSn	diphenyl tin sulfide	20332-10-9
C12H10Te	diphenyl telluride	1202-36-4
C12H11ClSi	diphenylchlorosilane	1631-83-0
C12H11Cl2NO	propyzamide	23950-58-5
C12H11CrNO5	isocyanocyclohexanechromium pentacarbonyl	19706-05-9
C12H11MoNO5	isocyanocyclobexanemolybdenum pentacarbonyl	15603-76-6
C12H11N	diphenylamine	122-39-4
C12H11NO2	carbaril	63-25-2
C12H11NO4S2	dibenzenesulfonamide	2618-96-4
C12H11NO5W	isocyanocyclohexanetungsten pentacarbonyl	15603-77-7
C12H11N2P	phenyl phosphazoanilide	5679-59-4
C12H11O2P	diphenyl phosphinic acid	1707-03-5
C12H11O3P	diphenyl hydrogen phosphite	4712-55-4
C12H11PS2	diphenylphosphinodithioic acid	1015-38-9
C12H12	dimethylnaphthalene	28804-88-8
C12H12	tricyclobutenobenzene	60323-52-6
C12H12Fe	vinylferrocene	1271-51-8
C12H12FeO	acetylferrocene	1271-55-2
C12H12Ge	diphenylgermane	1675-58-7
C12H12N2	benzidine	92-87-5
C12H12N2O2S	dapsone	80-08-0
C12H12O	butyrylphenylacetylene	14252-32-5
C12H12O2	allyl cinnamate	1866-31-5
C12H12O2Si	diphenyl silanediol	947-42-2
C12H12O5	howflex gbp	13988-26-6
C12H13ClF3N3O4	fluchloralin	33245-39-5
C12H13ClN4	pyrimethamine	58-14-0
C12H13NO2S	carboxin	5234-68-4
C12H13NO4S	oxycarboxin	5259-88-1
C12H13N3O2	isocarboxazid	59-63-2
C12H13N3O2	triaziquone	68-76-8
C12H14ClNO2	dimethazone	81777-89-1
C12H14Cl3O4P	clofenvinfos	470-90-6
C12H14CrO3Si	trimethylsilylbenzenechromium tricarbonyl	33248-13-4
C12H14N2	paraquat	4685-14-7
C12H14N2O2	mephenytoin	50-12-4
C12H14N2O2	primidone	125-33-7
C12H14N4O2S	sulfamethazine	57-68-1
C12H14N4O2S	sulfisomidine	515-64-0
C12H14O2	benzyl tiglate	37526-88-8
C12H14O2	butylphthalide	6066-49-5
C12H14O2	phenylethyl methacrylate	3683-12-3
C12H14O2	precocene i	17598-02-6
C12H14O4	apiol	523-80-8
C12H14O4	diethyl phthalate	84-66-2
C12H14O4	dillapiol	484-31-1
C12H14O4	methyl benzyl succinate	119450-11-2
C12H15ClNO4PS2	phosalone	2310-17-0
C12H15ClO3	clofibrate	637-07-0
C12H15F5OSi	isobutanol dmpfps	71338-75-5
C12H15N	julolidine	479-59-4
C12H15NO2	phenylaminoethyl methacrylate	19288-59-6
C12H15NO3	anhalonine	519-04-0
C12H15NO3	carbofuran	1563-66-2
C12H15NO3	hydrocotarnine	550-10-7
C12H15NO3	metaxalone	1665-48-1
C12H15NO4	cotarmine	82-54-2
C12H15N2O3PS	phoxim	14816-18-3
C12H15N2O3PS	quinalphos	13593-03-8
C12H15N3O	noramidopyrine	519-98-2
C12H16ClNOS	benthiocarb	28249-77-6
C12H16ClNO3	anhalonine hydrochloride	35646-05-0
C12H16ClNO3	meclofenoxate	51-68-3
C12H16N2	etryptamine	2235-90-7
C12H16N2O	bufotenin	487-93-4
C12H16N2O	piperidyl formanilide	2645-36-5
C12H16N2O	psilocin	520-53-6
C12H16N2O3	cyclobarbital	52-31-3
C12H16N2O3	hexobarbital	56-29-1
C12H16N3O3PS	triazophos	24017-47-8
C12H16O	benzyl isobutyl ketone	5349-62-2
C12H16O	pentamethylbenzaldehyde	17432-38-1
C12H16O2	dimethylbenzylcarbinyl acetate	151-05-3
C12H16O2	pentamethylbenzoic acid	2243-32-5
C12H16O3	amyl salicylate	2050-08-0
C12H16O3	anisyl butyrate	6963-56-0
C12H16O3	isoelemicin	5273-85-8
C12H17BrN2O3	sigmodal	1216-40-6
C12H17NO	diethyltoluamide	134-62-3
C12H17NO	hexananilide	621-15-8
C12H17NOS	tiletamine	14176-49-9
C12H17NO3	anhalonidine	17627-77-9
C12H17NO3	butoxyethyl nicotinate	13912-80-6
C12H17N2O4P	psilocibin	520-52-5
C12H17O4P	diethyl benzoylmethylphosphonate	3453-00-7
C12H17O4PS2	phenthoate	2597-03-7
C12H18Be4O13	beryllium oxyacetate	19049-40-2
C12H18N2O2	nicametate	3099-52-3
C12H18N2O2S	thiamylal	77-27-0
C12H18N2O3	nealbarbital	561-83-1
C12H18N2O3	secobarbital	76-73-3
C12H18N2O5	galactose phenylhydrazone	18841-76-4
C12H18N2O5	glucose phenylhydrazone	3713-25-5
C12H18N4O6S	oryzalin	19044-88-3
C12H18O	benzyl isopentyl ether	122-73-6
C12H18O	hexylphenyl ether	1132-66-7
C12H18O	isobutylbenzylcarbinol	7779-78-4
C12H18O2	acetophenone diethyl ketal	4316-37-4
C12H18O2	argentilactone	64543-31-3
C12H18O2	carvyl acetate	97-42-7
C12H18O2	hexylresorcinol	136-77-6
C12H18O2	lyratyl acetate	79549-21-6
C12H18O2	myrtenyl acetate	1079-01-2
C12H18O2	noname	1999-85-5
C12H18O2	perillyl acetate	15111-96-3
C12H18O4	dibutyl squarate	2892-62-8
C12H18O4S2	isoprothiolane	50512-35-1
C12H19ClNO3P	crufomate	299-86-5
C12H19N	isopropylamphetamine	33236-69-0
C12H19NO	etafedrine	48141-64-6
C12H19NO	ethylephedrine	1322-32-3
C12H19NO2	anilinoacetaldehyde diethyl acetal	22758-34-5
C12H19NO2	bamethan	3703-79-5
C12H19NO3	trimethoxyamphetamine	1083-09-6
C12H19N3O	procarbazine	671-16-9
C12H19O2P	diisopropyl phenylphosphonite	36238-99-0
C12H20	cyclododecyne	1129-90-4
C12H20	cyclohexylidenecyclohexane	4233-18-5
C12H20Cr2O8	dichromium tetrapropionate	88814-72-6
C12H20N2O	ammodendrine	494-15-5
C12H20N2O2	decamethylene diisocyanate	4538-39-0
C12H20N2O2S2	methitural	467-43-6
C12H20N2O3S	sotalol	3930-20-9
C12H20N4OS	isomethiozin	57052-04-7
C12H20N6O7	hexaglycine	3887-13-6
C12H20O2	bornyl acetate	76-49-3
C12H20O2	ethyl chrysanthemate	97-41-6
C12H20O2	isobornyl acetate	125-12-2
C12H20O2	isopulegyl acetate	89-49-6
C12H20O2	myrcenyl acetate	1118-39-4
C12H20O2	terpinenyl acetate	8007-35-0
C12H20O3Si	triethoxyphenylsilane	780-69-8
C12H20O4	diisobutylfomarate	7283-69-4
C12H20O6	diacetone sorbose	32717-65-0
C12H20O7	ethyl citrate	77-93-0
C12H21Cl3O2	decyl trichloroacetate	65611-33-8
C12H21N2O3PS	dimpylate	333-41-5
C12H21N2O4P	diazinon oxon	962-58-3
C12H22	cyclododecene	1501-82-2
C12H22	cyclopentylcycloheptane	42347-48-8
C12H22Cl2O2	decyl dichloroacetate	83005-00-9
C12H22N2O	dicyclohexyl nitrosamine	947-92-2
C12H22N2O2	crotetamide	6168-76-9
C12H22O	cyclododecanone	830-13-7
C12H22O	dicyclohexyl ether	4645-15-2
C12H22O	geosmin	19700-21-1
C12H22O2	.gamma. dodecalactone	2305-05-7
C12H22O2	allyl nonanoate	7493-72-3
C12H22O2	carvomenthyl acetate	5256-66-6
C12H22O2	citronellyl acetate	150-84-5
C12H22O2	cycloundecanecarboxylic acid	831-67-4
C12H22O2	dihydromyrcenyl acetate	88969-41-9
C12H22O2	dihydroterpinyl acetate	80-25-1
C12H22O2	dodecanolactone	947-05-7
C12H22O2	isomenthyl acetate	20777-45-1
C12H22O2	menthyl acetate	29066-34-0
C12H22O2	menthyl acetate	89-48-5
C12H22O2	neomenthyl acetate	2230-87-7
C12H22O2	nonyl acrylate	2664-55-3
C12H22O2	octyl methacrylate	688-84-6
C12H22O2	vinyl decanoate	4704-31-8
C12H22O4	decanedioic acid monoethyl ester	693-55-0
C12H22O4	dibutyl succinate	141-03-7
C12H22O4	diethyl suberate	2050-23-9
C12H22O4	diisoamyl oxalate	2051-00-5
C12H22O4	dodecanedioic acid	693-23-2
C12H22O4	tetraethylsuccinic acid	4111-60-8
C12H22O6	dibutyl tartrate	87-92-3
C12H22O6	oligoethylene butylene glycol adipate	26570-73-0
C12H22O11	cellobiose	528-50-7
C12H22O11	cellobiose	13299-27-9
C12H22O11	gentiobiose	554-91-6
C12H22O11	melibiose	5340-95-4
C12H22O11	sucrose	57-50-1
C12H22S	dicyclohexylsulphide	7133-46-2
C12H23BrO2	decyl bromoacetate	5436-93-1
C12H23Cl	chlorocyclododecane	34039-83-3
C12H23ClO	dodecanoyl chloride	112-16-3
C12H23N	dodecanenitrile	2437-25-4
C12H23NS	undecyl isothiocyanate	19010-96-9
C12H24	cyclododecane	294-62-2
C12H24	hexamethylcyclohexane	51345-51-8
C12H24	triisobutylene	7756-94-7
C12H24N2O2	dicyclohexyl ammonium nitrite	3129-91-7
C12H24N2O4	carisoprodol	78-44-4
C12H24O	cyclododecanol	1724-39-6
C12H24O	dodecanal	112-54-9
C12H24O2	butyl caprylate	589-75-3
C12H24O2	dipentylacetic acid	5422-52-6
C12H24O2	dodecanoic acid	143-07-7
C12H24O2	isolauric acid	2724-56-3
C12H24O2	nonyl propionate	53184-67-1
C12H24O2	pentyl heptanoate	7493-82-5
C12H24O2	tetrahydrogeranyl acetate	20780-49-8
C12H24O2	tetrahydrolinalyl acetate	20780-48-7
C12H24O3	dodecaneperoxoic acid	2388-12-7
C12H24O4Sn	dibutyltin diacetate	1067-33-0
C12H24O12	lactose monohydrate	64044-51-5
C12H25N	cyclododecylamine	1502-03-0
C12H25NO	dodecanamide	1120-16-7
C12H26O	butyl octyl ether	53839-23-9
C12H26O3	hydroxycitronellal dimethyl acetal	141-92-4
C12H26O5	tetrapropylene glycol	30242-05-8
C12H26O5	tetrapropylene glycol	25657-08-3
C12H26O6P2S4	dioxathion	78-34-2
C12H26O7	hexaethylene glycol	2615-15-8
C12H26S2	dihexyl disulfide	10496-15-8
C12H27B	tributylborane	122-56-5
C12H27ClSi	chlorotributylsilane	995-45-9
C12H27N	tributylamine	102-82-9
C12H27N	triisobutylamine	1116-40-1
C12H27O4P	triisobutyl phosphate	126-71-6
C12H27P	triisobutylphosphine	4125-25-1
C12H27PS3	tributyl phosphorotrithioite	150-50-5
C12H28BF4N	tetrapropylammonium tetrafluoroborate	15553-52-3
C12H28Ge	tetrapropyl germane	994-65-0
C12H28N2	tetrapropylhydrazine	60678-69-5
C12H28OSi	hexyloxytriethylsilane	18107-40-9
C12H28O4Si	tetraisopropoxysilane	1992-48-9
C12H28O4Si	tetrapropyl silicate	682-01-9
C12H30OSi2	hexaethyldisiloxane	994-49-0
C12H36ClCr3O22	triaquo hexacetate chromate chloride hexahydrate	12366-60-8
C12H36Li4Si4	trimethylsilyllithium tetramer	18000-27-6
C12H36O4Si5	dodecamethylpentasiloxane	141-63-9
C12H36O6Si6	dodecamethylcyclohexasiloxane	540-97-6
C12N6	hexacyanobenzene radical	1217-44-3

C₁₃

Chemical formula	Synonyms	CAS number
C13H5Cl5O3	pentachlorophenyl salicylate	36994-69-1
C13H7MoNO5	isocyanotoluenemolybdenum pentacarbonyl	109316-13-4
C13H8Br3NO2	tribromsalan	87-10-5
C13H8F2O3	diflusinal	22494-42-4
C13H8N2O3S	nitroscanate	19881-18-6
C13H8OS	thioxanthone	492-22-8
C13H8O2	xanthone	90-47-1
C13H9	fluorenyl radical	2299-68-5
C13H9Cl2NO4	chlomethoxyfen	32861-85-1
C13H9F3N2O2	niflumic acid	4394-00-7
C13H9N	acridine	260-94-6
C13H9N	phenanthridine	229-87-8
C13H9NO	fluorenone oxime	2157-52-0
C13H9P	acridophosphine	398-14-1
C13H10	fluorene	86-73-7
C13H10ClNO	diphenylcarbamoyl chloride	83-01-2
C13H10HgO3	phenylmercuric salicylate	28086-13-7
C13H10N2O2S	thiantoin	7772-37-4
C13H10O	13co	32488-48-5
C13H10O	benzophenone	119-61-9
C13H10O	xanthene	92-83-1
C13H10O2	furfural acetophenone	717-21-5
C13H10O3	diphenyl carbonate	102-09-0
C13H10O5	isopimpinellin	482-27-9
C13H10S	methyldibenzothiophene	30995-64-3
C13H10S	thioxanthene	261-31-4
C13H11	diphenylmethyl radical	4471-17-4
C13H11F	fluorodiphenylmethane	579-55-5
C13H11NO	acridine monohydrate	500013-99-0
C13H11N3	proflavine	92-62-6
C13H12	diphenylmethane	101-81-5
C13H12N2O	harmine	442-51-3
C13H12N2O	salicyaldehyde phenylhydrazone	614-65-3
C13H12N2O3	alphenal	115-43-5
C13H12N4	diphenyl formazan	1885-34-3
C13H12OS	benzyl phenyl sulfoxide	833-82-9
C13H12O2	monobenzone	103-16-2
C13H12O2	noname	620-92-8
C13H12O2	noname	2467-03-0
C13H12O2S	benzyl phenyl sulfone	3112-88-7
C13H12S	diphenylmethanethiol	4237-48-3
C13H13Cl2N3O3	iprodione	36734-19-7
C13H13N	aminodiphenylmethane	91-00-9
C13H13N	cyclopentylidenephenylacetonitrile	21713-75-7
C13H13OP	methyl diphenylphosphinite	4020-99-9
C13H13O4P	diphenyl methyl phosphate	115-89-9
C13H14	isopropylnaphthalene	29253-36-9
C13H14N2O	harmaline	304-21-2
C13H14N2O3	mephobarbital	115-38-8
C13H14O	isovalerylphenylacetylene	23566-47-4
C13H14O6	methylphthalyl ethyl glycolate	85-71-2
C13H15Cl2NO	clorgyline	17780-72-2
C13H15NO2	glutethimide	77-21-4
C13H16ClNO	ketamine	100477-72-3
C13H16F3NO	nonadecanone	1939-26-0
C13H16F3N3O4	benfluralin	1861-40-1
C13H16F3N3O4	trifluralin	1582-09-8
C13H16NO4PS	isoxathion	18854-01-8
C13H16N2O2	aminoglutethimide	125-84-8
C13H16N2O2	melatonin	73-31-4
C13H16N2O2S	thialbarbitone	467-36-7
C13H16O	phenyl cyclohexyl ketone	712-50-5
C13H16O4	ethyl benzyl succinate	106478-00-6
C13H17ClN2O2	moclobemide	71320-77-9
C13H17N	pentamethylphenylacetonitrile	34688-70-5
C13H17NO	crotamiton	483-63-6
C13H17NO2	encyprate	2521-01-9
C13H17NO3	lophophorine	17627-78-0
C13H17N3O	aminopyrine	58-15-1
C13H18Br2N2O	ambroxol	18683-91-5
C13H18ClNO	monalide	7287-36-7
C13H18FeO2	pentamethylcyclopentadienyl dicarbonyl methyl iron	52409-66-2
C13H18N2O2	lenacil	2164-08-1
C13H18N2O3	heptabarbital	509-86-4
C13H18N2O4	musk tibetene	145-39-1
C13H18N4O3	oxpentifylline	6493-05-6
C13H18O	cyclohexylphenylmethanol	945-49-3
C13H18O	heptanophenone	1671-75-6
C13H18O2	dimethylphenylethylcarbinyl acetate	103-07-1
C13H18O2	pentyl phenylacetate	5137-52-0
C13H18O3	isoamyl mandelate	5421-04-5
C13H18O5S	ethofumesate	26225-79-6
C13H18O7	salicin	138-52-3
C13H19ClN2O	butanilicaine	3785-21-5
C13H19ClN2O2	chloroprocaine	133-16-4
C13H19NO2	carnegine	490-53-9
C13H19NO2	cyclohexylammonium benzoate	3129-92-8
C13H19NO2	hexyl phenylcarbamate	7461-26-9
C13H19NO2S	thanite	115-31-1
C13H19NO3	methylanhalonidine	83-14-7
C13H19NO3	viloxazine	46817-91-8
C13H19N3O4	pendimethalin	64667-17-0
C13H19N3O4	penoxaline	40487-42-1
C13H20N2O2	butethamine	2090-89-3
C13H20N2O2	dropropizine	17692-31-8
C13H20N4O2	pentifylline	1028-33-7
C13H20O	edulan i	41678-29-9
C13H20O	edulan ii	41678-30-2
C13H20O	ionone	8013-90-9
C13H20O	isoamyl phenylethyl ether	56011-02-0
C13H20O	myrac aldehyde 1	52475-89-5
C13H20O	myrac aldehyde 2	37677-14-8
C13H20O3	methyl jasmonate	1211-29-6
C13H20O4	diethyl diallylmalonate	3195-24-2
C13H20O8	pentaerythritole tetraacetate	597-71-7
C13H21N	butylamphetamine	51799-33-8
C13H21NO2	tigloidine	495-83-0
C13H21NO2	toliprolol	2933-94-0
C13H21NO3	moprolol	5741-22-0
C13H21N2O4PS	butamifos	36335-67-8
C13H21N5O2	etamiphyllin	314-35-2
C13H21O3PS	kitazin p	26087-47-8
C13H22NO3PS	fenamiphos	22224-92-6
C13H22N2O	noruron	18530-56-8
C13H22N4O3S	ranitidine	66357-35-5
C13H22O	dihydroedulan i	63335-66-0
C13H22O	dihydroedulan ia	74006-61-4
C13H22O	nerylacetone	3879-26-3
C13H22O2	bornyl propionate	78548-53-5
C13H22O2	isobornyl propionate	2756-56-1
C13H22O3	carbonic acid dicyclohexyl ester	4427-97-8
C13H22O3Si	benzyltriethoxysilane	2549-99-7
C13H23NS	cyclododecyl isothiocyanate	59037-64-8
C13H24	isopropyldecalin	27193-29-9
C13H24Cl6O8P2	phosgard 2xc20	38051-10-4
C13H24N2O	cuscohygrine	454-14-8
C13H24N2O2	cropropamide	633-47-6
C13H24O	cyclotridecanone	832-10-0
C13H24O	dicyclohexylmethanol	4453-82-1
C13H24O	tetrahydroionone	60761-23-1
C13H24O2	allyl decanoate	57856-81-2
C13H24O2	decyl acrylate	2156-96-9
C13H24O2	nonyl methacrylate	2696-43-7
C13H24O4	diethyl azelate	624-17-9
C13H24O4	dimethyl undecanedioate	4567-98-0
C13H24O4	tridecanedioic acid	505-52-2
C13H25N	tridecane nitrile	629-60-7
C13H25NS	dodecyl isothiocyanate	1072-32-8
C13H25NS	dodecyl thiocyanate	765-15-1
C13H25O2Tl	thallium tridecanoate	80006-41-3
C13H26	cyclotridecane	295-02-3
C13H26	heptylcyclohexane	5617-41-4
C13H26O	cyclododecyl methyl ether	2986-54-1
C13H26O	tridecanal	10486-19-8
C13H26O	tridecanone	57702-05-3
C13H26O2	decyl propionate	5454-19-3
C13H26O2	hexyl heptanoate	1119-06-8
C13H26O2	pentyl octanoate	638-25-5
C13H26O2	propyl decanoate	30673-60-0
C13H26O2	tridecanoic acid	638-53-9
C13H26O3	decyl lactate	42175-34-8
C13H26O3	peroxytridecanoic acid	40915-96-6
C13H28	tridecane	629-50-5
C13H28O7	hexaethylene glycol monomethyl ether	23601-40-3
C13H29N	methyldodecylamine	7311-30-0
C13H29N	octamylamine	502-59-0
C13H29N	tridecylamine	2869-34-3
C13H30O6P2	tetraisopropyl methylenediphosphonate	1660-95-3
C13H30Sn	methyltributyltin	1528-01-4
C13H32N2OSi2	urea ditbdms	82475-73-8

C₁₄

Chemical formula	Synonyms	CAS number
C14F24	perfluorophenanthrene	306-91-2
C14F30	perfluorotetradecane	307-62-0
C14H8N2S4	benzothiazyl disulfide	120-78-5
C14H8O4	alizarin	72-48-0
C14H8O4	anthraflavic acid	84-60-6
C14H9BrN2O4	c.i. disperse blue 56	12217-79-7
C14H9ClF2N2O2	difluron	35367-38-5
C14H9F17O2	perfluorooctylethylene methacrylate	1996-88-9
C14H9NO2	bentranil	1022-46-4
C14H10	anthracene	120-12-7
C14H10	diphenylethyne	501-65-5
C14H10	phenanthrene	85-01-8
C14H10BrN3O	bromazepam	1812-30-2
C14H10Cl4	mitotane	53-19-0
C14H10F3NO2	flufenamic acid	530-78-9
C14H10O	anthrone	90-44-8
C14H10O2	anthracene transannular peroxide	220-42-8
C14H10O4	benzoyl peroxide	94-36-0
C14H10O4	oxalic acid diphenyl ester	3155-16-6
C14H10O5	benzoylcarboxyperoxide phenyl ester	962-16-3
C14H11ClO	diphenylacetyl chloride	1871-76-7
C14H11Cl2NO2	diclofenac	15307-86-5
C14H11Cl2NO2	meclofenamic acid	644-62-2
C14H11F5OSi	pentafluorophenyldimethylsilyloxybenzene	71338-91-5
C14H11NS	benzhydryl isothiocyanate	3550-21-8
C14H12	octalene	257-55-6
C14H12F3NO4S2	perfluidone	37924-13-3
C14H12N2	dibenzylideneazine	588-68-1
C14H12N2O	benzil monohydrazone	5344-88-7
C14H12N2O2	salicylalazine	959-36-4
C14H12N2O2S	zolimidine	1222-57-7
C14H12O2	benzoin	579-44-2
C14H12O2	benzyl benzoate	120-51-4
C14H12O3	oxybenzone	131-57-7
C14H12O3	trioxsalen	3902-71-4
C14H12O4	dioxybenzone	131-53-3
C14H13ClSi	vinyldiphenylchlorosilane	18419-53-9
C14H14	bibenzyl	103-29-7
C14H14ClNS	ticlopidine	55142-85-3
C14H14Cl2N2O	imazalil	35554-44-0
C14H14Hg	dibenzylmercury	780-24-5
C14H14N2	acetophenone phenylhydrazone	583-11-9
C14H14N2	naphazoline	835-31-4
C14H14N2O	dibenzyl nitrosamine	5336-53-8
C14H14N2O	metyrapone	54-36-4
C14H14N4	glyoxalphenylosazone	29841-71-2
C14H14O2	hydrobenzoin	27134-24-3
C14H14O2S	benzyl sulfone	620-32-6
C14H14O3	naproxen	22204-53-1
C14H14O3	pindone	83-26-1
C14H14O4	diallyl isophthalate	1087-21-4
C14H14O8	diethyl pyromellitate	50853-29-7
C14H14S2	benzyl disulfide	150-60-7
C14H14Se	dibenzyl monoselenide	1842-38-2
C14H15Cl2N	chlornaphazine	494-03-1
C14H15N	cyclohexylidenephenylacetonitrile	10461-98-0
C14H15N	dibenzylamine	103-49-1
C14H15OP	ethyldiphenylphosphine oxide	1733-57-9
C14H15O2P	methoxymethyldiphenylphosphine oxide	4455-77-0
C14H15O2PS2	edifenphos	17109-49-8
C14H15O3P	dibenzyl phosphite	17176-77-1
C14H16	chamazulene	529-05-5
C14H16	eudalene	490-65-3
C14H16ClN3O4S2	cyclothiazide	2259-96-3
C14H16ClO5PS	coumaphos	56-72-4
C14H16F3N3O4	profluralin	26399-36-0
C14H16N2O2	etomidate	33125-97-2
C14H16O6	ethylphthalyl ethyl glycolate	84-72-0
C14H16Si	dimethyl diphenylsilane	778-24-5
C14H17ClNO4PS2	dialifor	10311-84-9
C14H17F5OSi	cyclohexanol dmpfps	71338-76-6
C14H17MnO2	cycloheptenecyclopentadienylmanganese dicarbonyl	12131-30-5
C14H17N	cyclohexylphenylacetonitrile	3893-23-0
C14H17NS2	dimethylthiambutene	524-84-5
C14H18ClN3O2	triadimenol	5519-65-3
C14H18ClN3S	chloropyrilene	148-65-2
C14H18N2O	propyphenazone	479-92-5
C14H18N2O3	reposal	3625-25-0
C14H18N4O3	trimethoprim	738-70-5
C14H18O	diamantanone	30545-23-4
C14H18O2	amyl cinnamate	3487-99-8
C14H18O2	cyclohexylphenylacetic acid	3894-09-5
C14H18O2	isopentyl cinnamate	7779-65-9
C14H18O4	diisopropyl phthalate	605-45-8
C14H18O4	dipropyl isophthalate	3143-06-4
C14H18O4	propyl benzyl succinate	119450-12-3
C14H19Cl2NO2	chlorambucil	305-03-3
C14H19Cl3NO2PS	trichlorophenyl cyclohexylamido ethyl thiophosphate	116295-49-9
C14H19NO2	methylphenidate	113-45-1
C14H19NO2	piperoxan	59-39-2
C14H19NO4S	trithiozine	35619-65-9
C14H19NO5	trimetozine	635-41-6
C14H19N3S	methapyrilene	91-80-5
C14H19N3S	thenyldiamine	91-79-2
C14H19O6P	crotoxyphos	7700-17-6
C14H20	diadamantane	2292-79-7
C14H20Br2N2	bromhexine	3572-43-8
C14H20ClNO2	acetochlor	34256-82-1
C14H20ClNO2	alachlor	15972-60-8
C14H20N2	diethyltryptamine	61-51-8
C14H20N2O	pyrrocaine	2210-77-7
C14H20N2O2	pindolol	13523-86-9
C14H20N3O5PS	pyrazophos	13457-18-6
C14H20N4O	imolamine	318-23-0
C14H20O	lilial	80-54-6
C14H20O2	dimethylbenzylcarbinyl butyrate	10094-34-5
C14H20O8	tetraethyl ethylenetetracarboxylate	6174-95-4
C14H21F7O2	decyl heptafluorobutanoate	2994-16-3
C14H21NO	profadol	428-37-5
C14H21NO	zylofuramine	3563-92-6
C14H21NO2	amylocaine	644-26-8
C14H21NO2	padimate	14779-78-3
C14H21N3O2S	sumatriptan	103628-46-2
C14H21N3O4	butralin	33629-47-9
C14H21O8PW	tungsten triisopropylphosphite pentacarbonyl	23306-45-8
C14H22BrN3O2	bromopride	4093-35-0
C14H22ClNO	clobutinol	14860-49-2
C14H22N2O	angustifoline	550-43-6
C14H22N2O	lidocaine	137-58-6
C14H22N2O	octacaine	13912-77-1
C14H22O6	peroxydicarbonic acid dicyclohexyl ester	1561-49-5
C14H23N7O8	heptaglycine	18861-82-0
C14H23O4P	dibutyl phenyl phosphate	2528-36-1
C14H24	perhydrophenanthrene	5743-97-5
C14H24NO4PS3	bensulide	741-58-2
C14H24O2	allyl undecylenate	7493-76-7
C14H24O2	bornyl butyrate	13109-70-1
C14H24O2	bornyl isobutyrate	50277-27-5
C14H24O2	geranyl isobutyrate	2345-26-8
C14H24O2	linalol isobutyrate	78-35-3
C14H24O2	linalyl butyrate	78-36-4
C14H24O4	diamyl maleate	10099-71-5
C14H25Cl3O2	dodecyl trichloroacetate	74339-50-7
C14H26Cl2O2	dodecyl dichloroacetate	83005-01-0
C14H26O	acetylcyclododecane	28925-00-0
C14H26O2	citronellyl butyrate	141-16-2
C14H26O2	citronellyl isobutyrate	97-89-2
C14H26O2	decyl methacrylate	3179-47-3
C14H26O4	diamyl succinate	645-69-2
C14H27BrO2	dodecyl bromoacetate	3674-07-5
C14H27ClO	myristoyl chloride	112-64-1
C14H27ClO2	dodecyl chloroacetate	6316-04-7
C14H27N	ethyldicyclohexylamine	7175-49-7
C14H27N	tetradecanenitrile	629-63-0
C14H27O2Tl	thallium tetradecanoate	18993-53-8
C14H28	cyclotetradecane	295-17-0
C14H28NO3PS2	piperophos	24151-93-7
C14H28N2NiS4	nickel dipropyldithiocarbamate	14516-30-4
C14H28O	tetradecanal	124-25-4
C14H28O	vinyl lauryl ether	765-14-0
C14H28O2	butyl caprate	30673-36-0
C14H28O2	methyl tridecanoate ester	1731-88-0
C14H28O2	tetradecanoic acid	544-63-8
C14H28O3	tetradecaneperoxoic acid	19816-73-0
C14H29F	tetradecyl fluoride	73180-09-3
C14H29NO	tetradecanamide	638-58-4
C14H30	tetradecane	629-59-4
C14H30O	hexyl octyl ether	17071-54-4
C14H30O	tetradecanol	27196-00-5
C14H30O2Sn	tributyl tin acetate	56-36-0
C14H30O7	hexaethylene glycol dimethyl ether	1072-40-8
C14H30O8	heptaethylene glycol	5617-32-3
C14H31O3P	diethyl decylphosphonate	16165-68-7
C14H32OSi	ethoxytributylsilane	4782-00-7
C14H32O3Si	tributyloxyethylsilane	17957-38-9
C14H33NO2Si2	glycine ditbdms	107715-88-8
C14H42Si7	tetradecamethylcycloheptasilane	13452-94-3

C₁₅

Chemical formula	Synonyms	CAS number
C15F33N	perfluorotripentylamine	338-84-1
C15H10BrClN4S	brotizolam	57801-81-7
C15H10ClFN2O	desalkylflurazepam	2886-65-9
C15H10ClN3O3	clonazepam	1622-61-3
C15H10Cl2N2O	delorazepam	2894-67-9
C15H10Cl2N2O2	lorazepam	846-49-1
C15H10CrO3	biphenylchromium tricarbonyl	12111-60-3
C15H10FN3O3	desmethylflunitrazepam	2558-30-7
C15H10N2O2	diphenylmethane diisocyanate	26447-40-5
C15H10O2	benzalphthalide	575-61-1
C15H10O2	flavone	525-82-6
C15H10O2	phenindione	83-12-5
C15H11ClN2O	mecloqualone	340-57-8
C15H11ClN2O	norchlordiazepoxide	16300-25-7
C15H11ClN2O	nordazepam	1088-11-5
C15H11ClN2O2	demoxepam	963-39-3
C15H11ClN2O2	norclobazam	22316-55-8
C15H11ClN2O2	oxazepam	604-75-1
C15H11N3O	daniquidone	67199-66-0
C15H11N3O3	nitrazepam	146-22-5
C15H11N3O7	indene picric acid	72454-47-8
C15H12ClN3O	desmethylchlordiazepoxide	7722-15-8
C15H12F9FeO6	ferric trifluoroacetylacetonate	14526-22-8
C15H12N2O	carbamazepine	298-46-4
C15H12N2O	tegretol	51-52-5
C15H12O	benzalacetophenone	614-47-1
C15H12O2	phenylbenzylglyoxal	23464-17-7
C15H13ClN2	desmethylmedazepam	1694-78-6
C15H13F5OSi	benzenemethanol dmpfps	71338-90-4
C15H13NO	chalcone oxime	6502-38-1
C15H13N3O4S	piroxicam	36322-90-4
C15H14ClN3O4S3	benzthiazide	91-33-8
C15H14N2O2	malonanilide	621-10-3
C15H14O2	benzoin methyl ether	3524-62-7
C15H14O2	methyl diphenylacetate	3469-00-9
C15H14O3	dibenzyl carbonate	3459-92-5
C15H14O3	fenoprofen	31879-05-7
C15H14O3	methyl benzilate	76-89-1
C15H14O3	phenylethyl salicylate	87-22-9
C15H15BrN2	nomelidine	60324-59-6
C15H15ClN2O2	chloroxuron	1982-47-4
C15H15NO	dibenzyl ketoxime	1788-31-4
C15H15NO	nordiphenamid	954-21-2
C15H15NO2	mefenamic acid	61-68-7
C15H15NO3	tolmetin	26171-23-3
C15H15OP	allyldiphenylphosphine oxide	4141-48-4
C15H15P	allyldiphenylphosphine	2741-38-0
C15H15Y	tricyclopentadienyl yttrium	1294-07-1
C15H16	ditolylmethane	1335-47-3
C15H16Cl3N3O2	prochloraz	68444-81-5
C15H16N2O2	ancymidol	12771-68-5
C15H16O2	benzophenone dimethyl ketal	2235-01-0
C15H16O3	osthole	484-12-8
C15H16Si	methyldiphenylvinylsilane	13107-13-6
C15H17Cl2N3O2	propiconazole	75881-82-2
C15H17N	dibenzyl methyl amine	102-05-6
C15H18	tricyclopentabenzene	1206-79-7
C15H18Cl2N2O3	oxadiazon	19666-30-9
C15H19MnO2	cyclooctenecyclopentadienylmanganese dicarbonyl	49716-47-4
C15H19NO2	bisnortilidine	53948-51-9
C15H19NS2	ethylmethylthiambutene	441-61-2
C15H20N2O	anagyrine	486-89-5
C15H20N2O	rhombifoline	529-78-2
C15H20N2O	thermopsine	486-90-8
C15H20N2S	methaphenilene	493-78-7
C15H20O	curzerene	17910-09-7
C15H20O4	butyl benzyl succinate	1223-37-6
C15H20O4	ethylphenylmalonic acid diethyl ester	76-67-5
C15H20O6	deoxynivalenol	51481-10-8
C15H21MnO6	manganic acetylacetonate	14284-89-0
C15H21N	fencamfamin	1209-98-9
C15H21NO	metazocine	3734-52-9
C15H21NO2	benzamine	500-34-5
C15H21NO2	ketobemidone	469-79-4
C15H21NO3	hydroxypethidine	468-56-4
C15H21N3O	primaquine	90-34-6
C15H21N3O2	physostigmine	57-47-6
C15H21N3O3	eseridine	25573-43-7
C15H22ClNO2	metolachlor	51218-45-2
C15H22N2O	carbocaine	96-88-8
C15H22N2O3	tolycaine	3686-58-6
C15H22O	aristolone	6831-17-0
C15H22O	curlone	87440-60-6
C15H22O	dendrolasin	23262-34-2
C15H22O	germacrone	6902-91-6
C15H22O	nootcatane	4674-50-4
C15H22O	solavetivone	54878-25-0
C15H22O	xanthorrhizol	30199-26-9
C15H22O	zerumbone	471-05-6
C15H22O2	davana ether	35470-57-6
C15H22O2	hexl dihydrocinnamate	220766-75-6
C15H22O2	phenylethyl heptanoate	5454-11-5
C15H22O10	arabitol pentaacetate	26674-23-7
C15H23ClO4S	aramite	140-57-8
C15H23N	prolintane	493-92-5
C15H23NO2	alprenolol	13655-52-2
C15H23NO3	oxprenolol	6452-71-7
C15H23N3O4	isopropalin	33820-53-0
C15H23N3O4S	sulpiride	15676-16-1
C15H24	-chamigrene	18431-82-8
C15H24	acoradiene	24048-44-0
C15H24	aromadendrene	109119-91-7
C15H24	bicyclogermacrene	67650-90-2
C15H24	cedrene	11028-42-5
C15H24	clovene	469-92-1
C15H24	cyperene	2387-78-2
C15H24	elemene	11029-06-4
C15H24	eremophilene	10219-75-7
C15H24	germacrene a	28387-44-2
C15H24	germacrene b	15423-57-1
C15H24	longicyclene	1137-12-8
C15H24	patchoulene	1405-16-9
C15H24	seychellene	20085-93-2
C15H24	thujopsene	470-40-6
C15H24	viridiflorene	21747-46-6
C15H24N2O	aphylline	577-37-7
C15H24N2O	epiaphylline	1218-51-5
C15H24N2O	lupanine	550-90-3
C15H24N2O	trimecaine	616-68-2
C15H24N2O2	amethocaine	94-24-6
C15H24N2O2	hydroxylupanine	15358-48-2
C15H24N2O4S	tiapride	51012-32-9
C15H24O	butylated hydroxytoluene	128-37-0
C15H24O	cedranone	13567-40-3
C15H24O	cedrenol	28231-03-0
C15H24O	longifolenaldehyde	19890-84-7
C15H24O	nonyloxybenzene	36588-31-5
C15H24O	nonylphenol	25154-52-3
C15H24O	spathulenol	6750-60-3
C15H24O	vetivenol	68129-81-7
C15H24O2	curdione	13657-68-6
C15H24O2	davanone	20482-11-5
C15H24O2	geranyl tiglate	7785-33-3
C15H24S	nonylphenyl sulfide	500041-11-2
C15H25NO3	metoprolol	37350-58-6
C15H25NO3Si2	hippuric acid ditms	55133-85-2
C15H25NO4	supinine	551-58-6
C15H25NO5	echinatine	480-83-1
C15H25NO5	indicine	480-82-0
C15H25NO5	rinderine	6029-84-1
C15H25O3P	dibutyl benzylphosphonate	3762-27-4
C15H26	cadinene	29350-73-0
C15H26	clovane	469-91-0
C15H26	patchoulane	25491-20-7
C15H26N2	sparteine	90-39-1
C15H26N2O	retamine	2122-29-4
C15H26O	agarospirol	1460-73-7
C15H26O	bulnesol	22451-73-6
C15H26O	carotol	465-28-1
C15H26O	cedrol	77-53-2
C15H26O	cubenol	21284-22-0
C15H26O	drimenol	19078-37-6
C15H26O	eudesmol	51317-08-9
C15H26O	globulol	51371-47-2
C15H26O	guaiol	489-86-1
C15H26O	hedycaryol	21657-90-9
C15H26O	himachalol	1891-45-8
C15H26O	hinesol	23811-08-7
C15H26O	juniper camphor	473-04-1
C15H26O	juniperol	465-24-7
C15H26O	ledol	577-27-5
C15H26O	levomenol	23089-26-1
C15H26O	patchouli alcohol	5986-55-0
C15H26O	valeranone	1803-39-0
C15H26O	viridiflorol	552-02-3
C15H26O	widdrol	6892-80-4
C15H26O2	bisabolol oxide b	55399-12-7
C15H26O2	citronellyl tiglate	24717-85-9
C15H26O2	geranyl isovalerate	109-20-6
C15H26O2	geranyl valerate	10402-47-8
C15H26O2	linalyl valerate	10471-96-2
C15H26O4	ethylene brassylate	105-95-3
C15H26O6	tributyrin	60-01-5
C15H27Cl3O2	tridecyl trichloroacetate	74339-51-8
C15H27NO4	trachelanthamine	14140-18-2
C15H28	amorphane	34315-85-0
C15H28	muurolane	29788-41-8
C15H28	selinane	30824-81-8
C15H28O	cyclopentadecanone	502-72-7
C15H28O	dihydrofarnesol	1335-48-4
C15H28O2	citronellyl isovalerate	68922-10-1
C15H28O2	citronellyl valerate	7540-53-6
C15H28O2	dodecyl acrylate	2156-97-0
C15H28O2	menthyl valerate	64129-94-8
C15H28O2	pentadecanolide	32539-85-8
C15H28O4	diethyl octylmalonate	1472-85-1
C15H28O4	dodecylmalonic acid	4371-74-8
C15H28O4	monodecyl glutarate	97526-58-4
C15H29ClO	pentadecanoyl chloride	17746-08-6
C15H29N	pentadecanenitrile	18300-91-9
C15H29NS	tetradecyl isothiocyanate	3224-48-4
C15H30	bisabolane	29799-19-7
C15H30	cyclopentadecane	295-48-7
C15H30O2	ethyl tridecanoate	28267-29-0
C15H30O2	heptyl caprylate	4265-97-8
C15H30O2	isopropyl laurate	10233-13-3
C15H30O2	pentadecanoic acid	1002-84-2
C15H30O2	propyl laurate	3681-78-5
C15H32	pentadecane	629-62-9
C15H32O3S	tetradecyl methanesulfonate	6222-16-8
C15H32O4S	pentadecyl sulfuric acid	45247-34-5
C15H32O6	pentapropylene glycol	21482-12-2
C15H32Sn	allyltributyltin	24850-33-7
C15H33N	methyltetradecylamine	29369-63-9
C15H33N	pentadecylamine	2570-26-5
C15H33O4P	tripentyl phosphate	2528-38-3
C15H35NO2Si2	alanine ditbdms	92751-15-0

C₁₆

Chemical formula	Synonyms	CAS number
C16H6Br4N2O2	c.i. vat blue 5	2475-31-2
C16H9BrN2O2	c.i. vat blue 3	6492-73-5
C16H10	aceanthrylene	202-03-9
C16H10	acephenanthrylene	201-06-9
C16H10	aceplaidylene	194-32-1
C16H10	fluoranthene	206-44-0
C16H10	pyrene	129-00-0
C16H10N2O2	c.i. vat blue 1	482-89-3
C16H10N2O2	indigo blue	12626-73-2
C16H10N2O4	dibenzoylfuroxan	6635-54-7
C16H11ClN4	estazolam	29975-16-4
C16H11N3O7	naphthalene picric acid	29972-02-9
C16H12ClFN2O	fludiazepam	3900-31-0
C16H12ClNO3	benoxaprofen	51234-28-7
C16H12Cl2N2O2	lormetazepam	848-75-9
C16H12FN3O3	flunitrazepam	1622-62-4
C16H12Ge	diethynyldiphenylgermane	1675-59-8
C16H12N7	tetramethylammonium hexacyanotrimethylenecyclopropanide	89187-04-2
C16H12O3	anisindione	117-37-3
C16H12Si	diphenyldiethynylsilane	1675-57-6
C16H13ClN2O	mazindol	22232-71-9
C16H13ClN2O2	clobazam	22316-47-8
C16H13ClN2O2	temazepam	846-50-4
C16H13NO3	benzalhippuric acid	1155-48-2
C16H13NO5	normelicopidine	517-74-8
C16H13N3O3	methylnitrazepam	2011-67-8
C16H14Cl2O3	chlorobenzilate	510-15-6
C16H14N2O	metaqualon	72-44-6
C16H14N2O2S	mefenacet	73250-68-7
C16H14O2	benzyl cinnamate	103-41-3
C16H14O2	cinnamyl benzoate	5320-75-2
C16H14O3	benzoinacetate	574-06-1
C16H14O3	ketoprofen	22071-15-4
C16H14O4	diphenyl succinate	621-14-7
C16H14O6S	noname	24483-72-5
C16H15ClN2	medazepam	2898-12-6
C16H15ClN2OS	clotiazepam	33671-46-4
C16H15Cl2NO2	bulan	117-26-0
C16H15Cl3O2	methoxychlor	72-43-5
C16H15NO	cyheptamide	7199-29-3
C16H15NO2	acetoacetyldiphenylamine	2540-31-0
C16H16	acepleiadane	518-02-5
C16H16N2O2	anisaldazine	2299-73-2
C16H16N2O4	desmedipham	13684-56-5
C16H16O3	desoxyanisoin	120-44-5
C16H16O6	cerulignone	493-74-3
C16H16Si	diphenyldivinylsilane	17937-68-7
C16H16Th	thorocene	12702-09-9
C16H17ClN2O	tetrazepam	10379-14-3
C16H17NO3	normorphine	466-97-7
C16H18N2S	fenethazine	522-24-7
C16H19BrN2	bromopheniramine	86-22-6
C16H19ClN2	chlorpheniramine	132-22-9
C16H19ClN2O	carbinoxamine base	486-16-8
C16H19ClN2O	rotoxamine	5560-77-0
C16H19N	diphenethylamine	6308-98-1
C16H19N	ethylbenzylamine	10479-25-1
C16H19N	lefetamine	7262-75-1
C16H19NO4	benzoylecgonine	519-09-5
C16H19N3S	isothipendyl	482-15-5
C16H19N3S	prothipendyl	303-69-5
C16H20ClN3	chloropyramine	59-32-5
C16H20N2	tetracyclopropylsuccinonitrile	19219-01-3
C16H20O6P2S3	temefos	3383-96-8
C16H21NO2	propanolol	525-66-6
C16H21NO3	homatropine	87-00-3
C16H21NS2	diethylthiambutene	86-14-6
C16H21N3	tripelennamine	91-81-6
C16H22ClN3	tripelennamine hydrochloride	154-69-8
C16H22N4O	thonzylamine	91-85-0
C16H22O3	homomenthyl salicylate	52253-93-7
C16H22O3	homosalate	118-56-9
C16H22O3Si3	diphenyltetramethylcyclotrisiloxane	1693-51-2
C16H22O4	dibutyl isophthalate	3126-90-7
C16H22O4	dibutyl phthalate	84-74-2
C16H22O4	diisobutyl terephthalate	18699-48-4
C16H22O4	methyl abscisate	7200-31-9
C16H22O4	pentyl benzyl succinate	119450-13-4
C16H22O11	galactose pentaacetate	6763-46-8
C16H23NO2	alphaprodin	77-20-3
C16H23NO2	betaprodine	468-59-7
C16H23NO2	ethoheptazine	77-15-6
C16H23NO2	hexylcaine	532-77-4
C16H23NO2	piperocaine	136-82-3
C16H23NO2	properidine	561-76-2
C16H23NO6	monocrotaline	315-22-0
C16H23N3OS	buprofezin	69327-76-0
C16H24N2	isoaminile	77-51-0
C16H24N2O	oxymetazoline	1491-59-4
C16H24N10O4	aminophylline	317-34-0
C16H24O2	phenylethyl octanoate	5457-70-5
C16H24O4	torquatone	3567-96-2
C16H25NO2	butethamate	14007-64-8
C16H25NO3	thymoxamine	54-32-0
C16H26	pentaethylbenzene	605-01-6
C16H26	perhydropyrene	16291-77-3
C16H26N2O2	dimethocaine	94-15-5
C16H26N2O3	proxymetacaine	5875-06-9
C16H26N8O9	octaglycine	38416-68-1
C16H26O	decyloxybenzene	35021-67-1
C16H27FeO4P	tributylphosphine iron tetracarbonyl	18474-82-3
C16H28	tricyclopentylmethane	3752-92-9
C16H28O	ambrox	65588-69-4
C16H28O2	ambrettolide	123-69-3
C16H28O2	geranyl caproate	10032-02-7
C16H28O4	dihexyl fumarate	19139-31-2
C16H28O4	dihexyl maleate	105-52-2
C16H29Cl3O2	tetradecyl trichloroacetate	74339-52-9
C16H30	bicyclooctyl	6708-17-4
C16H30Cl2O2	tetradecyl dichloroacetate	83005-02-1
C16H30HgO4	mercuric octanoate	28043-54-1
C16H30O	cyclohexadecanone	2550-52-9
C16H30O2	citronellyl hexanoate	10580-25-3
C16H30O2	palmitoleic acid	373-49-9
C16H30O3	caprylic anhydride	623-66-5
C16H30O4	dipentyl hexanedioate	14027-78-2
C16H30O4	hexadecanedioic acid	505-54-4
C16H30O4	monododecyl succinate	21668-03-1
C16H31BrO2	tetradecyl bromoacetate	18992-01-3
C16H31ClO	palmitoyl chloride	112-67-4
C16H31ClO2	tetradecyl chloroacetate	18277-86-6
C16H31N	hexadecanenitrile	629-79-8
C16H31O2Tl	thallium hexadecanoate	33734-55-3
C16H32	cyclohexadecane	295-65-8
C16H32	hexadecene	26952-14-7
C16H32	tetraisobutylene	15220-85-6
C16H32O	hexadecanal	629-80-1
C16H32O2	heptyl nonanoate	71605-85-1
C16H32O2	hexadecanoic acid	57-10-3
C16H32O2	nonyl heptanoate	98841-69-1
C16H32O2	pentadecyl methanoate	66271-76-9
C16H32O2	pentyl undecanoate	10484-11-4
C16H32O2	propyl tridecanoate	88591-28-0
C16H32O2	tridecyl propanoate	66271-77-0
C16H32O3	hexadecaneperoxoic acid	7311-29-7
C16H32O5	aleuritic acid	533-87-9
C16H33NO	hexadecanamide	629-54-9
C16H34	hexadecane	544-76-3
C16H34O	cetyl alcohol	124-29-8
C16H34OS	dioctyl sulfone	7726-20-7
C16H34OS	dioctyl sulfoxide	1986-89-6
C16H34O3	diethylene glycol monododecyl ether	3055-93-4
C16H34S2	dioctyl disulphide	822-27-5
C16H35O4P	diethyl dodecyl phosphate	91776-68-0
C16H36BF4N	tetrabutylammonium tetrafluoroborate	429-42-5
C16H36F6NP	tetrabutylammonium hexafluorophosphate	3109-63-5
C16H36Ge	tetrabutylgermane	1067-42-1
C16H36N2O3	tetrabutylammonium nitrate	1941-27-1
C16H36O4Si	tetrabutyl silicate	4766-57-8
C16H36O4Ti	tetrabutoxytitanium	5593-70-4
C16H36P2	tetrabutyldiphosphine	13904-54-6
C16H40D4Si4	octaethylcyclotetrasiloxane	1451-99-6
C16H48O8Si8	hexadecamethylcyclooctasiloxane	556-68-3

C₁₇

Chemical formula	Synonyms	CAS number
C17H10O	benzanthone	82-05-3
C17H11Br2NO2	broxaldine	3684-46-6
C17H12ClF3N2O	halazepam	23092-17-3
C17H12ClNO2S	fentiazac	18046-21-4
C17H12Cl2N2O	fenarimol	60168-88-9
C17H12Cl2N4	triazolam	28911-01-5
C17H12O6	aflatoxin b1	1162-65-8
C17H12O7	aflatoxin g1	1165-39-5
C17H13ClN4	alprazolam	28981-97-7
C17H13F3N2O2	triflubazam	22365-40-8
C17H13N3O5S2	phthalylsulfathiazole	85-73-4
C17H14BrFN2O2	haloxazolam	59128-97-1
C17H14Cl2N2O2	cloxazolam	24166-13-0
C17H14FeO	benzoylferrocene	1272-44-2
C17H14N2	benzhydryl pyrazine	28217-87-0
C17H14O	distyryl ketone	538-58-9
C17H14O5	coumafuryl	117-52-2
C17H14O6	aflatoxin b2	7220-81-7
C17H14O7	aflatoxin g2	7241-98-7
C17H15NO5	melicopidine	475-91-2
C17H15NO5	melicopine	568-01-4
C17H16BrNO4	methylanthranilate	5391-70-8
C17H16Br2O3	bromopropylate	18181-80-1
C17H16ClN3O	amoxapine	14028-44-5
C17H16Cl2O3	chloropropylate	5836-10-2
C17H16F3NO2	flutolanil	66332-96-5
C17H16O4	dibenzyl malonate	15014-25-2
C17H16O4	diphenylmethylene diacetate	54334-63-3
C17H17ClN6O3	zopiclone	43200-80-2
C17H17ClO6	griseofulvin	126-07-8
C17H17NO2	apomorphine	58-00-4
C17H18N2O6	nifedipine	21829-25-4
C17H18O2	benzyl isoeugenol	120-11-6
C17H19ClN2S	chlorpromazine	50-53-3
C17H19NO2	mepronil	55814-41-0
C17H19NO3	hydromorphone	466-99-9
C17H19NO3	morphine	57-27-2
C17H19NO3	norcodeine	467-15-2
C17H19NO3	piperine	94-62-2
C17H19NO4	oxymorphone	76-41-5
C17H19N3	antazoline	91-75-8
C17H19N3	mirtazapine	61337-67-5
C17H20BrNO	bromodiphenhydramine	118-23-0
C17H20ClNO	chlophedianol	791-35-5
C17H20Cl2N2S	chlorpromazine hydrochloride	69-09-0
C17H20N2	norcyclizine	841-77-0
C17H20N2O2	tropicamide	1508-75-4
C17H20N2S	promazine	58-40-2
C17H20N2S	promethazine	60-87-7
C17H20N4O6	riboflavine	83-88-5
C17H21N	demelverine	13977-33-8
C17H21NO	diphenhydramine hydrochloride	147-24-0
C17H21NO	phenyltoloxamine	92-12-6
C17H21NO2	apoatropine	500-55-0
C17H21NO2	desomorphine	427-00-9
C17H21NO2	napropamide	15299-99-7
C17H21NO3	dihydromorphine	509-60-4
C17H21NO3	galanthamine	357-70-0
C17H21NO4	cocaine	50-36-2
C17H21NO4	cocaine	668-19-9
C17H21NO4	hyoscine	51-34-3
C17H21NO4	pseudococaine	478-73-9
C17H22N2O	doxylamine	469-21-6
C17H22N2S	thenaldine	86-12-4
C17H22O2	linalyl benzoate	126-64-7
C17H22O8	fusarenon x	23255-69-8
C17H23NO	dextrorphan	125-73-5
C17H23NO	levorphanol	77-07-6
C17H23NO	racemorphan	297-90-5
C17H23NO3	atropine	51-55-8
C17H23NO3	hyoscyamine	101-31-5
C17H23NO3	hyoscyamine hydrobromide	306-03-6
C17H23N3O	pyriliamine	91-84-9
C17H24N2O	dimethisoquin	86-80-6
C17H24N2O2	phenglutarimide	1156-05-4
C17H24O3	cyclandelate	456-59-7
C17H24O3	menthyl salicylate	89-46-3
C17H24O4	hexyl benzyl succinate	119450-14-5
C17H25NO2	alphameprodine	468-51-9
C17H25NO2	betameprodine	468-50-8
C17H25NO2	proheptazine	77-14-5
C17H25NO2	trimeperidine	64-39-1
C17H25NO3	cyclopentolate	512-15-2
C17H25NO3	eucatropine	100-91-4
C17H25NO4	buflomedil	55837-25-7
C17H26ClNO2	butachlor	23184-66-9
C17H26ClNO2	pretilachlor	51218-49-6
C17H26N2O	phenampromide	129-83-9
C17H26N2O4S	sultopride	53583-79-2
C17H27MoO5P	tributylphosphinemolybdenum pentacarbonyl	15680-62-3
C17H27MoO8P	tributylphosphite molybdenum pentacarbonyl	21485-22-3
C17H27NO3	pramoxine	140-65-8
C17H27NO4	metipranolol	22664-55-7
C17H27NO4	nadolol	42200-33-9
C17H28N2O	etidocaine	36637-18-0
C17H28N2O2	ambucetamide	519-88-0
C17H28N2O2	farmocaine	3772-42-7
C17H28N2O2	leucinocaine	92-23-9
C17H28N2O3	benoxinate	99-43-4
C17H28O2	cedryl acetate	77-54-3
C17H28O2	farnesyl acetate	29548-30-9
C17H28O2	nerolidyl acetate	2306-78-7
C17H29NO3S	sethoxydim	74051-80-2
C17H30	cyclopentylbicyclohexyl	26447-22-3
C17H30N2	tributylmethyl pyrazine	116660-18-5
C17H30O2	geranyl heptanoate	73019-15-5
C17H31Cl3O2	pentadecyl trichloroacetate	74339-53-0
C17H32O	cycloheptadecanone	3661-77-6
C17H32O2	methyl palmitelaidate	10030-74-7
C17H33N	margaronitrile	5399-02-0
C17H33NS	hexadecyl isothiocyanate	4426-87-3
C17H34	cycloheptadecane	295-97-6
C17H34O	heptadecanal	629-90-3
C17H34O2	heptadecanoic acid	506-12-7
C17H34O2	hexadecyl methanoate	4113-08-0
C17H34O2	isoamyl laurate	6309-51-9
C17H34O2	isopropyl myristate	110-27-0
C17H34O2	propyl tetradecanoate	14303-70-9
C17H36	heptadecane	629-78-7
C17H36O3S	hexadecyl methanesulfonate	20779-14-0
C17H37NO2Si2	proline ditbdms	107715-91-3
C17H39NO2SSi2	methionine ditbdms	107715-92-4
C17H39NO2Si2	valine ditbdms	107715-89-9

C₁₈

Chemical formula	Synonyms	CAS number
C18F39N	perfluorotrihexylamine	432-08-6
C18H8S4	tetrathianaphthacene	193-44-2
C18H10Cl2O2S2	c.i. vat red 1	2379-74-0
C18H10Cl2O2S2	c.i. vat violet 2	5462-29-3
C18H11N3O7	acenaphthene picric acid	4599-99-9
C18H12	chrysene	218-01-9
C18H12	naphthacene	92-24-0
C18H12	triphenylene	217-59-4
C18H13ClN2O	pinazepam	52463-83-9
C18H13O	pentaethylacetophenone	500021-17-0
C18H14	dihydrochrysene	41593-31-1
C18H14	terphenyl	26140-60-3
C18H14ClFN2O3	ethyl loflazepate	29177-84-2
C18H14Cl4N2O	miconazole	22916-47-8
C18H14O	noname	2432-11-3
C18H14O4	dicinnamoyl peroxide	15036-31-4
C18H15BrCoN2O2P	triphenylphosphinecobalt dinitrosyl bromide	14318-88-8
C18H15BrFeN2O2P	triphenylphosphineiron dinitrosyl bromide	38831-62-8
C18H15BrGe	triphenylgermanium bromide	3005-32-1
C18H15ClSi	triphenylchlorosilane	76-86-8
C18H15ClSn	chlorotriphenyl tin	639-58-7
C18H15CoIN2O2P	triphenylphosphinecobalt dinitrosyl iodide	14318-98-0
C18H15FSi	fluorotriphenylsilane	379-50-0
C18H15FeIN2O2P	triphenylphosphineiron dinitrosyl iodide	14588-79-5
C18H15ISn	triphenyltin iodide	894-09-7
C18H15OP	phenyl diphenylphosphinite	13360-92-4
C18H15O3P	phenyl phosphonic acid diphenyl ester	3049-24-9
C18H15O4P	triphenylphosphate	115-86-6
C18H15PSe	triphenylphosphine selenide	3878-44-2
C18H16Cr	benzenebiphenylchromium	12095-46-4
C18H16O2	cinnamyl cinnamate	122-69-0
C18H16O2	retenequinone	5398-75-4
C18H16O2Si	dianisyldiethynylsilane	55986-09-9
C18H16O3	phenprocoumon	435-97-2
C18H16O4	dibenzyl maleate	62-26-0
C18H16Sn	triphenyltin hydride	892-20-6
C18H17ClN2O2	oxazolam	24143-17-7
C18H17Cl2NO3	benzoylprop ethyl	22212-55-1
C18H17NSi	triphenylsilanamine	4215-80-9
C18H18BrClN2O	metaclazepam	65517-27-3
C18H18ClN2O2P	fosazepam	35322-07-7
C18H18ClN3O	loxapine	1977-10-2
C18H18ClN3S	clothiapine	2058-52-8
C18H18ClS	chlorprothixene	113-59-7
C18H18N2O2	phenylalanylanhydride	2308-61-4
C18H18N2O5	ethyl azoxybenzenedicarboxylate	6421-04-1
C18H18O2	dienestrol	84-17-3
C18H18O2	equilenin acetate	517-09-9
C18H18O4	diphenyl adipate	3195-37-7
C18H19ClN4	clozapine	5786-21-0
C18H19F3N2S	triflupromazine	146-54-3
C18H19N	benzoctamine	17243-39-9
C18H19NO	nordoxepin	1225-56-5
C18H19NO5	melicopicine	517-73-7
C18H20Cl2	perthane	72-56-0
C18H20N2S	methdilazine	1982-37-2
C18H20N2S	pyrathiazine	84-08-2
C18H20O2	diethylstilbesterol	56-53-1
C18H21ClN2	chlorcyclizine	82-93-9
C18H21NO	azacyclonol	115-46-8
C18H21NO2	methyldesorphine	16008-36-9
C18H21NO3	codeine	76-57-3
C18H21NO3	hydrocodone	125-29-1
C18H21NO3	neopine	467-14-1
C18H21NO4	oxycodone	76-42-6
C18H21N3O	dibenzepin	4498-32-2
C18H21OP	diphenylcyclohexylphosphine oxide	13689-20-8
C18H22BrNO	embramine	3565-72-8
C18H22ClNO	chlorphenoxamine	77-38-3
C18H22ClNO	phenoxybenzamine	59-96-1
C18H22N2	cyclizine	82-92-8
C18H22N2	pertofran	50-47-5
C18H22N2OS	methoxypromazine	61-01-8
C18H22N2O2S	oxomemazine	3689-50-7
C18H22N2S	diethazine	60-91-3
C18H22N2S	trimeprazine	84-96-8
C18H22O2	hexoestrol	84-16-2
C18H22O5	zearalenone	18695-28-8
C18H22O5Si2	noname	18054-10-9
C18H22O8	tetraethylpyromellitate	6634-01-1
C18H23N	tolpropamide	5632-44-0
C18H23NO	orphenadrine	83-98-7
C18H23NO3	dihydrocodeine	125-28-0
C18H23NO3	isoxsuprine	395-28-8
C18H23NO3	methyldihydromorphine	509-56-8
C18H23NO4	ethylbenzoylecgonine	529-38-4
C18H23NO5	seneciphylline	480-81-9
C18H23NO5	spartioidine	520-59-2
C18H23NO6	jacozine	5532-23-0
C18H23NO6	riddelliine	23246-96-0
C18H23NO7	senecicannabine	81855-31-4
C18H23N5O2	fenethylline	1892-80-4
C18H24	triamantane	13349-10-5
C18H24N2O6	dinocap	39300-45-3
C18H24O2	geranyl phenylacetate	102-22-7
C18H24O3	estriol	50-27-1
C18H24O6	butylphthalyl butyl glycolate	85-70-1
C18H25NO	cyclazocine	3572-80-3
C18H25NO	dextromethorphan	125-71-3
C18H25NO	racemethorphan	510-53-2
C18H25NO2	allylprodine	25384-17-2
C18H25NO5	doronenine	74217-57-5
C18H25NO5	integerrimine	480-79-5
C18H25NO5	senecionine	130-01-8
C18H25NO5	triangularine	87340-27-0
C18H25NO6	retrorsine	480-54-6
C18H25NO6	usaramine	15503-87-4
C18H26ClNO6	jaconine	480-75-1
C18H26ClN3	chloroquine	54-05-7
C18H26ClN3O	hydroxychloroquine	118-42-3
C18H26O	versalide	88-29-9
C18H26O4	dipentyl terephthalate	1818-95-7
C18H26O4	heptyl benzyl succinate	119450-15-6
C18H26O12	hexaacetylmannitol	5346-76-9
C18H27NO2	caramiphen	77-22-5
C18H27NO4	etoxeridine	469-82-9
C18H27NO5	platyphylline	480-78-4
C18H27NO5	propanidid	1421-14-3
C18H27NO6	rosmarinine	520-65-0
C18H27NO7	jacoline	480-76-2
C18H27NO7	sceleratine	6190-25-6
C18H27N3O	pentaquin	86-78-2
C18H27P	dicyclohexylphenylphosphine	6476-37-5
C18H28	cyclododecylbenzene	15971-88-7
C18H28N2O4	acebutolol	37517-30-9
C18H28N4O	butalamine	22131-35-7
C18H28O	dodecanophenone	1674-38-0
C18H29NO2	ketocaine	1092-46-2
C18H29NO3	amprotropine	148-32-3
C18H29NO4	guaiapate	852-42-6
C18H30	perhydrochrysene	2090-14-4
C18H30BaCa2O12	barium dicalcium propionate	17115-98-9
C18H30Ca2O12Pb	lead dicalcium propionate	17203-66-6
C18H30Ca2O12Sr	strontium dicalcium propionate	54993-39-4
C18H30O	farnesyl acetone	1117-52-8
C18H30O	linolenyl aldehyde	2423-13-4
C18H30O4	dicyclohexyl adipate	849-99-0
C18H32O	linoleyl aldehyde	2541-61-9
C18H32O2	linoelaidic acid	506-21-8
C18H32O7	butyl citrate	77-94-1
C18H33Cl3O2	hexadecyl trichloroacetate	74339-54-1
C18H33NO	linoleamide	3999-01-7
C18H34N2O6S	lincomycin	154-21-2
C18H34O	cyclooctadecanone	6907-37-5
C18H34O2	oleic acid	2027-47-6
C18H34O3	castor oil	8001-79-4
C18H34O3	ricinoleic acid	141-22-0
C18H34O4	octadecanedioic acid	871-70-5
C18H35BrO2	hexadecyl bromoacetate	5454-48-8
C18H35ClO	stearic acid chloride	112-76-5
C18H35ClO2	hexadecyl chloroacetate	52132-58-8
C18H35N	octadecanenitrile	638-65-3
C18H35NO	elaidamide	4303-70-2
C18H35O2Tl	thallium octadecanoate	33734-56-4
C18H36	cyclooctadecane	296-18-4
C18H36	dodecylcyclohexane	1795-17-1
C18H36	hexaethylcyclohexane	98803-61-3
C18H36N2NiS4	nickel diisobutyldithiocarbamate	15317-78-9
C18H36O	oleyl alcohol	143-28-2
C18H36O	stearaldehyde	638-66-4
C18H36O2	hexyl dodecanoate	34316-64-8
C18H36O2	octadecanoic acid	57-11-4
C18H36O3	octadecaneperoxoic acid	5796-86-1
C18H37NO	octadecanamide	124-26-5
C18H37NO5	sarracine	2492-09-3
C18H38	octadecane	593-45-3
C18H38N2O	stearic acid hydrazide	4130-54-5
C18H38O4Si2	dodecanedioic acid di tms	22396-19-6
C18H38O7	hexapropylene glycol	52794-80-6
C18H38S	dinonyl sulfide	929-98-6
C18H39BrSi	bromotrihexylsilane	11643-50-8
C18H39N	dinonylamine	2044-21-5
C18H39O3P	trihexyl phosphite	6095-42-7
C18H41NO2Si2	leucine ditbdms	92771-65-8
C18H54Si8	octadecamethyloctasilane	3704-48-1

C₁₉

Chemical formula	Synonyms	CAS number
C19H13N3O6	trinitrotriphenylmethane	603-49-6
C19H15Cl	triphenylmethyl chloride	76-83-5
C19H15N3	tritylazide	14309-25-2
C19H16	triphenylmethane	519-73-3
C19H16ClNO4	indomethacin	53-86-1
C19H16N4	triphenylformazan	531-52-2
C19H16S	triphenylmethyl mercaptan	3695-77-0
C19H17ClN2O	prazepam	2955-38-6
C19H17ClN2O4	glafenine	3820-67-5
C19H17ClN2O4	quizalofop ethyl	76578-14-8
C19H17N	tritylamine	5824-40-8
C19H17NOS	tolnaftate	2398-96-1
C19H17NO2	naproanilide	51888-81-4
C19H17NO2	neocinchophen	485-34-7
C19H17N3	triphenyl guanidine	603-53-2
C19H17O4P	cresyl diphenylphosphate	26444-49-5
C19H18ClN3O3	camazepam	36104-80-0
C19H18Si	methyltriphenylsilane	791-29-7
C19H18Sn	methyltriphenyltin	1089-59-4
C19H19ClFNO3	flamprop isopropyl	52756-22-6
C19H19N	phenindamine	82-88-2
C19H19N7O6	folic acid	59-30-3
C19H20ClN3	clemizole	442-52-4
C19H20F3NO2	benfluorex	23602-78-0
C19H20N2	mebhydrolin	524-81-2
C19H20N2O2	phenylbutazone	50-33-9
C19H20N2O3	oxyphenbutazone	129-20-4
C19H21ClN2O	pencycuron	66063-05-6
C19H21ClN2OS	chloracyzine	800-22-6
C19H21F3N2S	trifluomeprazine	2622-37-9
C19H21N	nortriptylene	72-69-5
C19H21N	protriptyline	438-60-8
C19H21NO3	nalorphine	62-67-9
C19H21NO3	thebaine	115-37-7
C19H21NS	dosulepin	113-53-1
C19H21NS	pizotifen	15574-96-6
C19H21N3O	zolpidem	82626-48-0
C19H22ClN	nortriptyline hydrochloride	894-71-3
C19H22FN3O	azaperone	1649-18-9
C19H22N2	triprolidine	486-12-4
C19H22N2O	cinchonidine	485-71-2
C19H22N2O	cinchonine	118-10-5
C19H22N2O	noxiptyline	3362-45-6
C19H22N2OS	acepromazine	61-00-7
C19H22N2OS	acepromethazine	13461-01-3
C19H22N2OS	thiazesim	5845-26-1
C19H22N2S	mepazine	60-89-9
C19H22O6	gibberellic acid	77-06-5
C19H23	cyclohexyldiphenylmethane	50585-08-5
C19H23ClN2	chlorimipramine	303-49-1
C19H23ClN2S	chlorproethazine	84-01-5
C19H23NO	diphenylpyralamine	147-20-6
C19H23NO3	ethylmorphine	76-58-4
C19H23N3O2	propyl red	2641-01-2
C19H24	dimesitylmethane	733-07-3
C19H24Cl2N	clomipramine hydrochloride	17321-77-6
C19H24N2	bamipine	4945-47-5
C19H24N2	imipramine	50-49-7
C19H24N2O	cinchonamine	482-28-0
C19H24N2OS	levomepromazine	851-68-3
C19H24N2OS	methotrimeprazine	60-99-1
C19H24N2S	ethopropazine	522-00-9
C19H24N2S2	methiomeprazine	7009-43-0
C19H24O2	linalyl cinnamate	78-37-5
C19H25NO	levallorphan	152-02-3
C19H25NO2	nylidrin	447-41-6
C19H25N3S	proquamezine	58-37-7
C19H26O3	bioallethrin	584-79-2
C19H26O7	diacetoxyscirpenol	2270-40-8
C19H27NO	pentazocine	359-83-1
C19H27NO6	senkirkine	2318-18-5
C19H28BrNO3	glycopyrrolate	58493-54-2
C19H28N2	iprindole	5560-72-5
C19H28O2	testosterone	58-22-0
C19H28O4	octyl benzyl succinate	119450-16-7
C19H29NO	procyclidine	77-37-2
C19H30N2O3	fenalamide	4551-59-1
C19H30O2	androsterone	53-41-8
C19H30O2	stanolone	521-18-6
C19H30O3	oxandrolone	53-39-4
C19H30O5	piperonyl butoxide	51-03-6
C19H32	androstane	24887-75-0
C19H34	tricyclohexylmethane	1610-24-8
C19H34O	tricyclohexylmethanol	17687-74-0
C19H35N	perhexiline	6621-47-2
C19H35NO2	dicyclomine	77-19-0
C19H36O3	methyl ricinoleate	141-24-2
C19H37N	nonadecanenitrile	28623-46-3
C19H38O2	ethyl heptadecanoate	14010-23-2
C19H38O2	heptadecyl acetate	822-20-8
C19H38O2	isopropyl palmitate	142-91-6
C19H38O2	nonadecanoic acid	646-30-0
C19H38O2	propyl palmitate	2239-78-3
C19H38O3	hexadecyl lactate	35274-05-6
C19H40	nonadecane	629-92-5
C19H40Cl2Si	methyloctadecyldichlorosilane	5157-75-5

C₂₀

Chemical formula	Synonyms	CAS number
C20F42	perfluoroeicosane	37589-57-4
C20H12	perylene	198-55-0
C20H13N3O7	anthracene picric acid	5937-78-0
C20H14NO4	sanguinarine	2447-54-3
C20H14O2	noname	3770-82-9
C20H14O4	diphenyl isophthalate	744-45-6
C20H14O4	diphenyl terephthalate	1539-04-4
C20H14O4	noname	82-64-4
C20H14O4	noname	3088-15-1
C20H14O4	phenolphthalein	77-09-8
C20H14O4	resorcinol dibenzoate	94-01-9
C20H15NS	trityl isothiocyanate	1726-94-9
C20H16Fe2I3	biferrocenium triiodide	39470-17-2
C20H16N2O	benzil phenylhydrazone	6630-86-0
C20H16O2	triphenylacetic acid	595-91-5
C20H16O4S2	c.i. vat orange 5	3263-31-8
C20H17ClN2O3	ketazolam	27223-35-4
C20H18NO4	berberine	2086-83-1
C20H18N2O	benzoin phenylhydrazone	574-07-2
C20H18O2Sn	triphenyl tin acetate	900-95-8
C20H18Sn	triphenyl vinyl tin	2117-48-8
C20H19N	dibenzyl aniline	91-73-6
C20H19NO3	acronycine	7008-42-6
C20H19NO5	protopine	130-86-9
C20H20	dodecahedrane	4493-23-6
C20H20OSi	ethoxytriphenyl silane	1516-80-9
C20H20O7	tangeretin	481-53-8
C20H20Sn	ethyltriphenylstannane	5424-25-9
C20H21ClN2O4	fipexide	34161-24-5
C20H21FN2O	citalopram	59729-33-8
C20H21F3N2OS	fluacizine	30223-48-4
C20H21N	cyclobenzaprine	303-53-7
C20H21NO3	dimefline	1165-48-6
C20H21NO3	mepixanthone	17854-59-0
C20H21NO4	papaverin	58-74-2
C20H22ClN	pyrrobutamine	91-82-7
C20H22ClN3O	amodiaquine	86-42-0
C20H22N2	azatadine	3964-81-6
C20H22N2O2	gelsemine	509-15-9
C20H22N2S	mequitazine	29216-28-2
C20H22N8O5	methotrexate	59-05-2
C20H22O5	dipropylene glycol dibenzoate	20109-39-1
C20H23BrN2O4	brompheniramine maleate	980-71-2
C20H23ClN2O4	chlormene	2438-32-6
C20H23N	amitriptyline	50-48-6
C20H23N	maprotiline	10262-69-8
C20H23NO2	amethone base	76-65-3
C20H23NO3	methantheline	5818-17-7
C20H23NO4	thebacon	466-90-0
C20H23NS	methixene	4969-02-2
C20H24ClN	amitriptyline hydrochloride	549-18-8
C20H24ClNO	cloperastine	3703-76-2
C20H24ClNO2	metofoline	2154-02-1
C20H24ClN3S	prochlorperazine	58-38-8
C20H24N2OS	propiomazine	362-29-8
C20H24N2OS	propionylpromazine	3568-24-9
C20H24N2O2	chinine	130-95-0
C20H24N2O2	quinine	56-54-2
C20H24N2O2	viquidil	84-55-9
C20H24O2	ethinyl estradiol	57-63-6
C20H25NO	normethadone	467-85-6
C20H25NO2	adiphenine	64-95-9
C20H25NO3	benactyzine	302-40-9
C20H25NO4	acetyldihydrocodeine	3861-72-1
C20H25NO4	laudanine	85-64-3
C20H25N3O	lysergic acid diethyl amide	50-37-3
C20H26N2	dimetacrine	4757-55-5
C20H26N2	trimipramine	739-71-9
C20H26N2O	ibogaine	83-74-9
C20H26N2O2	ajmaline	4360-12-7
C20H26N2O2	hydroquinidine	1435-55-8
C20H26N2O2	hydroquinine	522-66-7
C20H26O	norethindrone	68-22-4
C20H27N	alverine	150-59-4
C20H27N	dehydro abietyl nitrile	31148-95-5
C20H27N	terodiline	15793-40-5
C20H27NO5	chromonar	804-10-4
C20H27N3O3	oroboidine	6874-80-2
C20H27O4P	octyl diphenyl phosphate	115-88-8
C20H28N2O3	oxyphencyclimine	125-53-1
C20H28O	dehydroabietal	13601-88-2
C20H28O	vitamin a aldehyde	116-31-4
C20H28O2	methandienone	72-63-9
C20H28O4	hulupone	468-62-2
C20H28Sn	dibutyldiphenyl tin	6452-61-5
C20H29N3O2	dibucaine	85-79-0
C20H30	hexacyclopropylethane	26902-55-6
C20H30N2O2	furazabol	1239-29-8
C20H30N2O3	morpheridine	469-81-8
C20H30O	dehydroabietinol	3772-55-2
C20H30O	ferruginol	514-62-5
C20H30O	retinol	68-26-8
C20H30O	totarol	511-15-9
C20H30O2	neoabietic acid	471-77-2
C20H30O2	norethandrolone	52-78-8
C20H30O3	oxymesterone	145-12-0
C20H30O4	ethyl decyl terephthalate	54699-33-1
C20H30O4	nonyl benzyl succinate	119450-17-8
C20H30Re	decamethylrhenocene	98814-97-2
C20H31NO	trihexyphenidyl	144-11-6
C20H31NO7	echimidine	520-68-3
C20H31NO7	heliosupine	32728-78-2
C20H32	beyerene	3564-54-3
C20H32	cembrene a	31570-39-5
C20H32	cembrene	1898-13-1
C20H32	isokaurene	5947-50-2
C20H32	isophyllocladene	511-85-3
C20H32	isopimaradiene	1686-66-4
C20H32	kaurene	34424-57-2
C20H32	rimuene	1686-67-5
C20H32	sandaracopimaradiene	1686-56-2
C20H32	sclarene	511-02-4
C20H32	trachylobane	5282-35-9
C20H32N2O3S	carbosulfan	55285-14-8
C20H32N10O	decaglycine	76960-32-2
C20H32O	tetradecanophenone	4497-05-6
C20H32O2	arachidonic acid	506-32-1
C20H32O2	methandriol	521-10-8
C20H33NO	fenpropimorph	67306-03-0
C20H34O	manool	596-85-0
C20H34O	manoyl oxide	596-84-9
C20H34O	thunbergol	25269-17-4
C20H34O2	larixol	1438-66-0
C20H35NOS	suloctidil	54063-56-8
C20H35NO2	dihexyverine	561-77-3
C20H35N3	ormosanine	33792-80-2
C20H36N2	tetraisobutylsucccinonitrile	85688-86-4
C20H36O2	ethyl linolate	544-35-4
C20H36O2	sclareol	515-03-7
C20H37F3O2	octadecyl trifluoroacetate	79392-43-1
C20H37NO3	rociverine	53716-44-2
C20H38HgO4	mercuric decanoate	27394-49-6
C20H38O	cycloeicosanone	6907-39-7
C20H38O4	dioctyl succinate	2915-57-3
C20H38O4	eicosanedioic acid	2424-92-2
C20H39N	eicosanenitrile	4616-73-3
C20H40	cycloeicosane	296-56-0
C20H40N4S8Te	ethyl tellurac	20941-65-5
C20H40O	isophytol	505-32-8
C20H40O2	eicosanoic acid	506-30-9
C20H40O2	methyl nonadecanoate	1731-94-8
C20H40O2	nonadecyl methanoate	66455-49-0
C20H42	eicosane	112-95-8
C20H42O2S	didecyl sulfone	500026-38-0
C20H42S	decyl sulfide	693-83-4
C20H42S2	decyl disulfide	10496-18-1
C20H44ClN	tetrapentylammonium chloride	4965-17-7
C20H44Ge	tetrapentyl germane	3634-47-7
C20H44IN	tetrapentylammonium iodide	2498-20-6
C20H44Sn	tetraamylstannane	3765-65-9
C20H50Si5	decaethylcyclopentasilane	75217-22-0

C₂₁

Chemical formula	Synonyms	CAS number
C21H15N	triphenylacrylonitrile	6304-33-2
C21H16	triphenylcyclopropene	16510-49-9
C21H18N2	hydrobenzamide	92-29-5
C21H20Cl2O3	permethrin	52645-53-1
C21H21N	cyproheptadine	129-03-3
C21H21NO6	hydrastine	118-08-1
C21H21N3O7	cacotheline	561-20-6
C21H21O4P	tricresyl phosphate	78-30-8
C21H21O4P	tricresyl phosphate	73299-28-2
C21H22	methyldodecahedrane	82400-17-7
C21H22N2O2	strychnine	57-24-9
C21H22O8	nobiletin	478-01-3
C21H23ClFNO2	haloperidol	52-86-8
C21H23ClFN3O	flurazepam	17617-23-1
C21H23NO6	colchiceine	102491-69-0
C21H23N3OS	pericyazine	2622-26-6
C21H24ClNO5	morclofone	31848-01-8
C21H24ClN3OS	pipamazine	84-04-8
C21H24ClN3O3	fominoben	18053-31-1
C21H24F3N3S	trifluoperazine	117-89-5
C21H24GeSn	trimethylgermanyltriphenyltin	20213-95-0
C21H24N2O3	ajmalicine	483-04-5
C21H25NO	benzotropine	86-13-5
C21H25NO	octyloxycyanobiphenyl	52364-73-5
C21H25NO2	piperidolate	82-98-4
C21H25NO3	piperilate	4546-39-8
C21H26ClNO	clemastine	15686-51-8
C21H26ClN3OS	perphenazine	58-39-9
C21H26N2O	acetyl fentanyl	3258-84-2
C21H26N2OS2	mesoridazine	5588-33-0
C21H26N2O3	epivincamine	6835-99-0
C21H26N2O3	vincamine	1617-90-9
C21H26N2O3	yohimbine	146-48-5
C21H26O2	cannabinol	521-35-7
C21H26O2	mestranol	72-33-3
C21H26O3	octabenzone	1843-05-6
C21H26O5	prednisone	53-03-2
C21H27ClN2O2	hydroxyzine base	68-88-2
C21H27NO	diphenidol	972-02-1
C21H27NO	quinolinimide	466-40-0
C21H27NO2	etafenone	90-54-0
C21H27NO2	norpropoxyphene	66796-40-5
C21H27NO4	laudanosine	20412-65-1
C21H27N3O2	methysergide	361-37-5
C21H28NO7	clivorine	33979-15-6
C21H28N2O	diampromide	552-25-0
C21H28N2O5	trimethobenzamide	138-56-7
C21H28O2	ethisterone	434-03-7
C21H28O2	ethisterone	17554-63-1
C21H28O2	noname	127-54-8
C21H28O5	aldosterone	52-39-1
C21H28O5	cortisone	53-06-5
C21H29NO	alphamethadol	17199-54-1
C21H29NO	biperiden	514-65-8
C21H29NO7	neoligularidine	90364-91-3
C21H29NO8	florosenine	16958-30-8
C21H29NS2	captodiame	486-17-9
C21H29N3O	disopyramide	3737-09-5
C21H30ClNO8	doronine	60367-00-2
C21H30CrO3	hexaethylbenzenechromium tricarbonyl	47378-46-1
C21H30FN3O2	pipamperone	1893-33-0
C21H30O2	cannabidiol	521-37-9
C21H30O2	progesterone	57-83-0
C21H30O2	tetrahydrocannabinol	56282-24-7
C21H30O3	deoxycorticosterone	64-85-7
C21H30O5	hydrocortisone	50-23-7
C21H31ClN2O	viminol	21363-18-8
C21H31NO2	bornaprine	20448-86-6
C21H31NO4	furethidine	2385-81-1
C21H32N2O	stanozolol	10418-03-8
C21H32O2	bolasterone	1605-89-6
C21H32O2	calusterone	17021-26-0
C21H32O2	hexahydrocannabinol	6692-85-9
C21H32O2	methyl isopimarate	1686-62-0
C21H32O2	methyl levopimarate	3513-69-7
C21H32O2	methyl neoabietate	3310-97-2
C21H32O2	methyl pimarate	3730-56-1
C21H32O2	methyl sandaracopimarate	1686-54-0
C21H32O3	androsterone acetate	1482-78-6
C21H32O3	oxymethalone	434-07-1
C21H32O4	decyl benzyl succinate	119450-18-9
C21H36O5	cortol	516-38-1
C21H38O2	isopropyl linoleate	22882-95-7
C21H38O6	tricaproin	621-70-5
C21H39NO2Si2	phenylalanine ditbdms	107715-95-7
C21H40O2	octadecyl acrylate	4813-57-4
C21H40O4	mono olein	111-03-5
C21H40O5	glyceryl monoricinoleate	1323-38-2
C21H41N	henicosanenitrile	66326-13-4
C21H42	cycloheneicosane	296-78-6
C21H42O2	eicosyl methanoate	66326-15-6
C21H42O2	ethyl nonadecanoate	18281-04-4
C21H42O2	heneicosanoic acid	2363-71-5
C21H42O2	isopropyl stearate	112-10-7
C21H46N2	duomeen o	4253-76-3
C21H46O3Si	octadecyltrimethoxysilane	3069-42-9
C21H49NO2SSi3	cystein tritbdms	110024-94-7
C21H50O3Si3	glycerol tritbdms	82112-23-0

C₂₂

Chemical formula	Synonyms	CAS number
C22H10O2	anthranthrone	641-13-4
C22H14	pentacene	135-48-8
C22H14	pentaphene	222-93-5
C22H14	picene	213-46-7
C22H17ClN2	clotrimazole	23593-75-1
C22H17F25O2	perfluorododecyl hexylene methacrylate	138245-45-1
C22H18O4	dibenzyl phthalate	523-31-9
C22H19Br2NO3	deltamethrine	62229-77-0
C22H19Cl2NO3	alphamethrin	97955-44-7
C22H19NO4	bisacodyl	603-50-9
C22H20O13	carminic acid	1260-17-9
C22H22FN3O2	droperidol	548-73-2
C22H23F4NO2	trifluperidol	749-13-3
C22H23NO7	narcotine alkaloid	128-62-1
C22H24FN3O2	benperidol	2062-84-2
C22H24F3N3O2S	ftorpropazine	33414-36-7
C22H25NO6	colchicine	64-86-8
C22H25NO6	colchicine	54192-66-4
C22H26FNO2	moperone	1050-79-9
C22H26F3N3OS	fluphenazine	69-23-8
C22H26N2O2	vinpocetine	42971-09-5
C22H26O3	resmethrin	10453-86-8
C22H26O12	arbutin pentaacetate	14698-56-7
C22H27NO	phenazocine	127-35-5
C22H27NO2	amineptine	57574-09-1
C22H27NO3	dioxaphetyl butyrate	467-86-7
C22H28Cl2N2O	lorcainide	59729-31-6
C22H28N2O	fentanyl	437-38-7
C22H28N2O2	anileridine	144-14-9
C22H28O2	norethindrone acetate	51-98-9
C22H29ClO5	beclomethasone	4419-39-0
C22H29NO2	dextropropoxyphene	469-62-5
C22H29NO2	levopropoxyphene	2338-37-6
C22H29NO2	noracymethadol	1477-39-0
C22H29N3S2	thiethylperazine	1420-55-9
C22H30N2	aprindine	37640-71-4
C22H30N4O2S2	thioproperazine	316-81-4
C22H32N2O5	benzquinamide	63-12-7
C22H32O2	synhexyl	117-51-1
C22H32O4	cyclohexyl isooctyl phthalate	71486-48-1
C22H34O4	butyl decyl phthalate	89-19-0
C22H34O4	butyl isodecyl phthalate	89-18-9
C22H36O	hexadecanophenone	6697-12-7
C22H36O2Si	testosterone trimethylsilyl ether	5055-42-5
C22H37F7O2	octadecyl heptafluorobutanoate	400-57-7
C22H39O3P	dioctyl phenylphosphonate	1754-47-8
C22H39O4P	dioctyl phenyl phosphate	6161-81-5
C22H42O2	erucic acid	112-86-7
C22H42O4	diisooctyl adipate	1330-86-5
C22H42O4	monostearyl succinate	2944-11-8
C22H42O5	diethylene glycol dipelargonate	106-01-4
C22H42O6	triethylene glycol dioctanoate	106-10-5
C22H43N	docosanenitrile	49562-27-8
C22H43NO3	oleic diethanolamide	93-83-4
C22H44	cyclodocosane	296-86-6
C22H44N2NiS4	nickel dipentyldithiocarbamate	36259-37-7
C22H44O2	docosanoic acid	112-85-6
C22H44O2	ethyl eicosanoate	18281-05-5
C22H44O2	octadecyl butanoate	13373-83-6
C22H46S	diundecyl sulfide	35599-82-7
C22H51NO3Si3	threonine tritbdms	107715-94-6
C22H66O11Si11	docosamethylcycloundecasiloxane	18766-38-6

C₂₃

Chemical formula	Synonyms	CAS number
C23H15ClO3	chlorophacinone	3691-35-8
C23H16O3	diphenadione	82-66-6
C23H19P	cyclopentadienylidenetriphenylphosphorus	2224-32-0
C23H20Br2O5S	bromoxylenol blue	216771-60-7
C23H21ClO3	chlorotrianisene	569-57-3
C23H22O6	rotenone	83-79-4
C23H25N	fendiline	13042-18-7
C23H26N2O2	dexetimide	21888-98-2
C23H26N2O4	brucine	357-57-3
C23H26O3	phenothrin	26002-80-2
C23H27NO	deptropine	604-51-3
C23H27NO5	octaverine	549-68-8
C23H28ClN3O2S	thiopropazate	84-06-0
C23H28ClN3O5S	glyburide	10238-21-8
C23H29ClO4	chlormadinone acetate	302-22-7
C23H29N	decylcyanobiphenyl	59454-35-2
C23H29NO	norpipanone	561-48-8
C23H29NO2	phenadoxone	467-84-5
C23H29NO2	pyrroliphene	15686-97-2
C23H29NO3	benzethidine	3691-78-9
C23H29NO3	phenbutrazate	4378-36-3
C23H29NO3	phenoperidine	562-26-5
C23H29N3O2S2	thiothixene	5591-45-7
C23H30N2O2	piminodine	13495-09-5
C23H30N2O4	pholcodine	509-67-1
C23H31ClN2O3	etodroxizine	17692-34-1
C23H31NO2	alphacetylmethadol	17199-58-5
C23H32N2O3	zipeprol	34758-83-3
C23H32O6	hydrocortisone acetate	50-03-3
C23H33N2O2	prajmaline	35080-11-6
C23H36O3	dromostanolone propionate	521-12-0
C23H42O3	tetrahydrofurfuryl oleate	150-81-2
C23H44O4	diethyl hexadecylmalonate	41433-81-2
C23H44O4	monostearyl glutarate	20011-41-0
C23H45N	tricosanenitrile	95491-05-7
C23H46O2	tricosanoic acid	2433-96-7
C23H47N	tetracosanenitrile	95804-62-9
C23H52N2O3Si3	glutamine tritbdms	96381-42-9

C₂₄

Chemical formula	Synonyms	CAS number
C24F50	perfluorotetracosane	1766-41-2
C24H12	coronene	191-07-1
C24H12N4	anthracene tcnb	747-42-2
C24H15N3O7	triphenylene picric acid	72454-49-0
C24H18O6	diphenacyl isophthalate	116345-97-2
C24H19NO5	oxyphenisatin acetate	115-33-3
C24H20	dibenzoequinene	15129-78-9
C24H20BK	potassium tetraphenyl boron	3244-41-5
C24H20BRb	rubidium tetraphenyl boron	5971-93-7
C24H20SSn	phenylthiotriphenyltin	1441-22-1
C24H24BN	ammonium tetraphenyl boron	14637-34-4
C24H24N2O4	nicocodine	3688-66-2
C24H25NO3	benzylmorphine	14297-87-1
C24H25NO4	flavoxate	15301-69-6
C24H26N2O4	nicodicodine	808-24-2
C24H27N	prenylamine	390-64-7
C24H27NO2	levophenacylmorphan	10061-32-2
C24H29NO	phenomorphan	468-07-5
C24H30O4	dibenzyl sebacate	140-24-9
C24H31FO5	triamcinolone acetonide	76-25-5
C24H31N	undecylcyanobiphenyl	65860-74-4
C24H31NO	dipipanone	467-83-4
C24H31N3O	famprofazone	22881-35-2
C24H31N3OS	butaperazine	653-03-2
C24H31N3O2S	carphenazine	2622-30-2
C24H32O4	estradiol dipropionate	309267-99-0
C24H32O4	ethynodiol acetate	297-76-7
C24H32O4	megestrol acetate	595-33-5
C24H32O4S	spironolactone	52-01-7
C24H33NO3	nafronyl	31329-57-4
C24H34O5	dehydrocholic acid	81-23-2
C24H34O5	gamabufotalin	465-11-2
C24H36	tricyclooctenobenzene	7099-19-6
C24H38O4	diisooctyl phthalate	131-20-4
C24H38O4	diisooctyl phthalate	1330-91-2
C24H40O2	benzyl heptadecanoate	74978-19-1
C24H40O3	lithocholic acid	434-13-9
C24H40O5	cholic acid	81-25-4
C24H42N2	feclemine	3590-16-7
C24H44O6	tween 80	1338-43-8
C24H46HgO4	mercuric dodecanoate	23186-25-6
C24H46O4	dinonyl adipate	151-32-6
C24H46O6	triethylene glycol dipelargonate	106-06-9
C24H48	cyclotetracosane	297-03-0
C24H48O2	methyl tricosanoate	2433-97-8
C24H48O2	tetracosanoic acid	557-59-5
C24H51N	dimethyldocosylamine	21542-96-1
C24H51N3O2Si3	histidine tritbdms	107716-00-7
C24H51O4P	trioctyl phosphate	1806-54-8
C24H52BrN	tetrahexylammonium bromide	4328-13-6
C24H52N2O3	trihexylammonium nitrate	682-03-1
C24H52O3Si	octadecyltriethoxysilane	7399-00-0
C24H54N3PS	hexabutylthiophosphoramide	3949-47-1
C24H56N2O2Si3	lysine tritbdms	107715-99-1
C24H72O12Si12	tetracosamethylcyclododecasiloxane	14174-09-5

C₂₅-C₂₉

Chemical formula	Synonyms	CAS number
C25H20	tetraphenylmethane	630-76-2
C25H22ClNO3	fenvalerate	51630-58-1
C25H26O3	estrone benzoate	2393-53-5
C25H27ClN2	meclizine	569-65-3
C25H28O3	estradiol benzoate	50-50-0
C25H28O3	etofenprox	80844-07-1
C25H29N3O2	metergoline	17692-51-2
C25H31FO8	triamcinolone	124-94-7
C25H32N2O2	dextromoramide	357-56-2
C25H32N2O2	levomoramide	5666-11-5
C25H33NO4	etorphine	14521-96-1
C25H34O2	norethindrone dimethylpropionate	65445-09-2
C25H40O2Si2	norethindrone pentamethyldisiloxyl ether	71203-43-5
C25H49N	pentacosanenitrile	95960-95-5
C25H50O2	ethyl tricosanoate	18281-07-7
C25H54BrN	heptyltrihexylammonium bromide	4328-15-8
C25H54ClNO4	heptyltrihexylammonium perchlorate	5536-16-3
C25H54IN	heptyltrihexylammonium iodide	4328-14-7
C25H54N2O3	triheptylammonium nitrate	5187-77-9
C26H12	diindenochrysene radical	169331-80-0
C26H14	rubicene	197-61-5
C26H15N3O7	perylene picric acid	42462-61-3
C26H16	hexacene	258-31-1
C26H16	hexaphene	222-78-6
C26H20Sn	triphenyl phenylethynyl tin	1247-08-1
C26H22N4	benzil phenylosazone	572-18-9
C26H22O2	benzopinacol	464-72-2
C26H26F2N2	flunarizine	52468-60-7
C26H26O3Si3	dimethyltetraphenylcyclotrisiloxane	1438-86-4
C26H28ClNO	clomiphene	911-45-5
C26H28N2	cinnarizine	298-57-7
C26H36O3	estradiol cypionate	313-06-4
C26H36O6	bufotalin	471-95-4
C26H40O3	testosterone enanthate	315-37-7
C26H42O4	decyl octyl phthalate	119-07-3
C26H43NO6	glycocholic acid	475-31-0
C26H50O4	didecyl adipate	105-97-5
C26H50O4	diisodecyl adipate	27178-16-1
C26H52	cyclohexacosane	297-16-5
C26H52O2	ethyl tetracosanate	24634-95-5
C26H52O2	hexacosanoic acid	506-46-7
C26H56ClNO4	diheptyldihexylammonium perchlorate	4312-63-4
C26H56IN	diheptyldihexylammonium iodide	4312-62-3
C27H30O2	norethindrone benzoate	71203-39-9
C27H30O5S	thymolsulfonephthalein	76-61-9
C27H33B	trimesitylborane	7297-95-2
C27H38N2O4	verapamil	52-53-9
C27H38O2	norethindrone heptanoate	3836-23-5
C27H39NO3	jervine	469-59-0
C27H40N2O2	isooctylhydrocupreine	130-87-0
C27H40O3	testosterone cypionate	58-20-8
C27H41NO	solasodiene	3669-17-8
C27H41NO6	hydrocortamate	76-47-1
C27H42O3	diosgenin	512-04-9
C27H43NO	solanidine	80-78-4
C27H43NO2	solasodine	126-17-0
C27H44O	cholecalciferol	67-97-0
C27H44O	desmosterol	313-04-2
C27H44O	previtamin d3	1173-13-3
C27H44O3	tigogenin	77-60-1
C27H44O4	gitogenin	6811-13-8
C27H45NO	demissidine	474-08-8
C27H45NO2	tomatidine	77-59-8
C27H46O	cholesterol	57-88-5
C27H48	cholestane	481-21-0
C27H48	cholestane	14982-53-7
C27H48O	coprostanol	360-68-9
C27H50O6	glycerol tricaprylate	538-23-8
C27H52O4	monodocosyl glutarate	94278-12-3
C27H54	cycloheptacosane	297-23-4
C27H54O2	cerotic acid methyl ester	5802-82-4
C27H57N	trinonylamine	2044-22-6
C27H58BrN	trioctylpropylammonium bromide	24298-17-7
C28H12Cl2N2O4	c.i. vat blue 6	130-20-1
C28H20	anthracene photodimer	1627-06-1
C28H20O2	glyceryl monostearate	31566-31-1
C28H27ClF5NO	penfluridol	26864-56-2
C28H28N2O2	difenoxin	28782-42-5
C28H31ClN2O3	rhodamine b	81-88-9
C28H32O4Si4	tetramethyltetraphenylcyclotetrasiloxane	77-63-4
C28H33ClN2	buclizine	82-95-1
C28H44O	ergocalciferol	50-14-6
C28H44O	ergosterol	57-87-4
C28H46O	brassicasterol	474-67-9
C28H46O2	cholesteryl formate	4351-55-7
C28H46O4	diisodecyl phthalate	26761-40-0
C28H48O	campesterol	474-62-4
C28H52O12	sucrose monopalmitate	13039-41-3
C28H53NO5	flexo plasticizer 8n8	134-67-8
C28H54HgO4	mercuric tetradecanoate	36215-49-3
C28H56	cyclooctacosane	297-24-5
C28H56O2	ethyl hexacosanate	29030-81-7
C28H58	octacosane	630-02-4
C28H60BrN	tetraheptylammonium bromide	4368-51-8
C28H60ClNO4	tetraheptylammonium perchlorate	4312-65-6
C28H60IN	tetraheptylammonium iodide	3535-83-9
C29H20O	tetraphenylcyclopentadienone	479-33-4
C29H35FO10	triamcinolone diacetate	67-78-7
C29H41O2	galvinoxyl radical	2370-18-5
C29H46O2	desmosterol acetate	2665-04-5
C29H46O2	zymosterol acetate	2579-07-9
C29H48O	chondrillasterol	481-17-4
C29H48O	fucosterol	17605-67-3
C29H48O	isofucosterol	481-14-1
C29H48O	stigmasterol	83-48-7
C29H48O2	cholesteryl acetate	604-35-3
C29H50O2	cholestanol acetate	4947-63-1
C29H50O2	epicoprostanol acetate	104757-70-2
C29H52O	stigmastanol	19466-47-8
C29H58O2	methyl octacosanoate	55682-92-3
C29H58O2	nonacosanoic acid	4250-38-8
C29H60O20	ouabain	11018-89-6

C₃₀-C₃₉

Chemical formula	Synonyms	CAS number
C30H16	pyranthrene	191-13-9
C30H18	heptaphene	222-75-3
C30H18	trinaphthylene	196-62-3
C30H24N4O10	nicofuranose	15351-13-0
C30H48O2	brassicasterol acetate	2458-53-9
C30H50	squalene	7683-64-9
C30H50O	gorgosterol	29782-65-8
C30H50O	lanosterol	79-63-0
C30H50O	lupeol	545-47-1
C30H52	friedelane	559-73-9
C30H52O2	ergostanol acetate	4356-09-6
C30H54	lanostane	474-20-4
C30H58O4	didodecyl hexanedioate	3072-02-4
C30H58O4	ethylene dimyristate	627-84-9
C30H60	cyclotriacontane	297-35-8
C30H68N2O4S2Si4	cystine tetratbdms	107716-02-9
C31H15NO3	c.i. vat green 3	3271-76-9
C31H34ClN3	brilliant violet	105070-70-0
C31H46O2	phytomenadione	84-80-0
C31H46O2	vitamin k1	81818-54-4
C31H50O2	stigmasterol acetate	4651-48-3
C31H52O2	cholesterol butanoate	137036-79-4
C31H52O2	clionasterol acetate	4651-54-1
C31H52O2	sitosterol acetate	915-05-9
C31H52O3	vitamin e acetate	58-95-7
C31H52O3	vitamin e acetate	7695-91-2
C31H62O2	melissic acid	38232-01-8
C32H2Br16N8	hexadecabromophthalocyanine	28746-04-5
C32H2Cl16N8	hexadecachlorophthalocyanine	28888-81-5
C32H14	ovalene	190-26-1
C32H16CoN8	cobalt phthalocyanine	3317-67-7
C32H16CuN8	copper phthalocyanine	147-14-8
C32H16FeN8	iron phthalocyanine	132-16-1
C32H16MnN8	manganese phthalocyanine	14325-24-7
C32H16N8Ni	nickel phthalocyanine	14055-02-8
C32H16N8Zn	zinc phthalocyanine	14320-04-8
C32H18N8	phthalocyanine	574-93-6
C32H26	pentaphenylethane	19112-42-6
C32H30O3	dibezylacetic anhydride	96507-33-4
C32H38N2O8	deserpidine	131-01-1
C32H38N4	etioporphyrin iii	26608-34-4
C32H41NO2	seldane	50679-08-8
C32H52O2	cycloartenol acetate	1259-10-5
C32H52O2	lanosterol acetate	2671-68-3
C32H52O2	parkeol acetate	55570-91-7
C32H54O2	cycloartanol acetate	4575-74-0
C32H54O4	didodecyl phthalate	2432-90-8
C32H54O4	diisododecyl phthalate	40989-56-8
C32H64	cyclodotriacontane	297-39-2
C32H64HgO4	mercuric hexadecanoate	16888-60-1
C32H64O2	dotriacontanoic acid	3625-52-3
C32H64O2	ethyl triacontanate	7505-12-6
C32H66	dotriacontane	544-85-4
C32H68O4Si	octyl silicate	78-14-8
C33H37N5O5	dihydroergotamine mesylate	6190-39-2
C33H40N2O9	methoserpidine	865-04-3
C33H40N2O9	reserpine	50-55-5
C33H57EuO9	europium dipivaloylmethanate	500022-98-0
C33H57GdO9	gadolinium dipiraloylmethanate	500022-99-1
C33H57LaO9	lanthanum dipivaloylmethanate	500023-20-1
C33H57NdO9	neodynium dipivaloylmethanate	500023-21-2
C34H16O2	dibenzanthrone	116-71-2
C34H16O2	isodibenzanthrone	128-64-3
C34H20	isoviolanthrene	4430-29-9
C34H20	violanthrene	81-31-2
C34H36N2O6	pseudomorphine	125-24-6
C34H50O2	cholesteryl benzoate	604-32-0
C34H68O2	tetratriacontanoic acid	38232-04-1
C35H42N2O9	rescinnamine	24815-24-5
C35H42N2O11	syrosingopine	84-36-6
C36H18	decacyclene	191-48-0
C36H26	pentaphenyl benzene	18631-82-8
C36H30OSi2	hexaphenyldisiloxane	1829-40-9
C36H30O3Si3	hexaphenylcyclotrisiloxane	512-63-0
C36H30Sn2	hexaphenylditin	1064-10-4
C36H42N4O4	mesoporphyrin ix dimethyl ester	1263-63-4
C36H56O14	digitalin	752-61-4
C36H59NO6	dimethyl carbocampesteryloxy glutarate	107928-38-1
C36H60O2	vitamin a palmitate	79-81-2
C36H70HgO4	mercuric octadecanoate	645-99-8
C36H72	cyclohexatriacontane	297-50-7
C36H75N	tridodecylamine	102-87-4
C37H41N2O6	tubocurarine	1370-17-8
C37H76	heptatriacontane	7194-84-5
C38H30	hexaphenylethane	17854-07-8
C38H30	Gomberg's dimer	18909-18-7
C38H66O2	cholesteryl undecanoate	24385-24-8
C38H78	octatriacontane	7194-85-6
C39H30N6	hexaphenylisomelamine	604-45-5
C39H30N6	hexaphenylmelamine	18343-40-3
C39H68O2	cholesteryl laurate	1908-11-8
C39H74O6	trilaurin	37318-95-9
C39H80	nonatriacontane	7194-86-7

C₄₀-C₄₉

Chemical formula	Synonyms	CAS number
C40H56	β carotene	7235-40-7
C40H78O4	dioctadecyl succinate	26720-12-7
C40H78O5	diethylene glycol distearate	109-30-8
C40H80	cyclotetracontane	297-54-1
C40H80NO8P	lecithin	8002-43-5
C40H82	tetracontane	4181-95-7
C41H63NO14	protoveratrine a	1360-61-8
C41H63NO15	protoveratrine b	124-97-0
C41H64O13	digitoxin	71-63-6
C41H72O2	cholesteryl myristate	1989-52-2
C41H80O4	dioctadecyl gluatarate	26720-18-3
C41H84	hentetracontane	7194-87-8
C42H28O	tetraphenylnaphthacene monoxide	127257-80-1
C42H28O2	pseudooxytetraphenyl naphthacene	38118-83-1
C42H84	cyclodotetracontane	297-58-5
C42H84N14O36S3	streptomycin sulfate	3810-74-0
C42H87N	trimyristylamine	27911-72-4
C43H76O2	cholesteryl palmitate	601-34-3
C43H88	tritetracontane	7098-21-7
C44H82O13	sucrose dipalmitate	248917-86-4
C45H78O2	cholesteryl oleate	303-43-5
C45H80O2	cholesteryl stearate	1184-05-0
C45H80O2	cholesteryl stearate	35602-69-8
C45H86O6	trimyristin	555-45-3
C45H90	cyclopentatetracontane	297-60-9
C46H82O2	cholesteryl nonadecanoate	25605-90-7
C46H94	hexatetracontane	7098-24-0
C47H75NO17	nystatin	1400-61-9
C47H84O2	cholesteryl eicosanoate	2573-03-7
C48H40O4Si4	octaphenylcyclotetrasiloxane	546-56-5
C48H80O40	-cyclodextrin	17465-86-0
C48H94O4	didocosyl succinate	13475-47-3
C48H96	cyclooctatetracontane	36355-90-5
C48H99N	trihexadecylamine	28947-77-5
C49H96O4	didocosyl glutarate	94278-09-8

C₅₀-C₁₀₀

Chemical formula	Synonyms	CAS number
C50H98O4	didocosyl adipate	65540-77-4
C51H98O6	tripalmitin	555-44-2
C52H106	dopentacontane	7719-79-1
C54H108	cyclotetrapentacontane	297-63-2
C54H110	tetrapentacontane	5856-66-6
C55H72MgN4O5	chlorophyll a	42617-16-3
C57H92O6	trilinolenin	14465-68-0
C57H98O6	trilinolein	537-40-6
C57H104O6	triolein	122-32-7
C57H110O6	tristearin	555-43-1
C57H116	heptapentacontane	5856-67-7
C58H118	octapentacontane	7667-78-9
C60H122	hexacontane	7667-80-3
C60O	fullerene epoxide	135105-53-2
C62H126	dohexacontane	7719-83-7
C63H88CoN14O14P	cyanocobalamin	68-19-9
C63H122O6	triaachidin	620-64-4
C64H130	tetrahexacontane	7719-87-1
C66H134	hexahexacontane	7719-89-3
C67H136	heptahexacontane	7719-90-6
C70H142	heptacontane	7719-93-9
C72H144	cyclodoheptacontane	63217-76-5
C82H166	dooctacontane	7719-95-1
C94H190	tetranonacontane	1574-32-9
C96H192	cyclohexanonacontane	63217-79-8
C100H202	hectane	6703-98-6