Methyl cinnamate: Difference between revisions
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| verifiedrevid = 423505240 |
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|Reference=<ref name=goodscent>[http://www.thegoodscentscompany.com/data/rw1417571.html Methyl cinnamate], at goodscents.com</ref><ref>[http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/173282 Methyl cinnamate], at Sigma-Aldrich</ref> |
| Reference = <ref name=goodscent>[http://www.thegoodscentscompany.com/data/rw1417571.html Methyl cinnamate], at goodscents.com</ref><ref>[http://www.sigmaaldrich.com/catalog/search/ProductDetail/ALDRICH/173282 Methyl cinnamate], at Sigma-Aldrich</ref> |
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| ImageFile = Methyl cinnamate.png |
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| ImageSize = 190px |
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| ImageAlt = Skeletal formula of methyl cinnamate |
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| ImageFile1 = Methyl cinnamate 3D spacefill.png |
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| ImageAlt1 = Ball-and-stick model of the methyl cinnamate molecule |
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| PIN = Methyl (2''E'')-3-phenylprop-2-enoate |
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| OtherNames = Methyl cinnamate |
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|Section1= |
|Section1={{Chembox Identifiers |
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| CASNo_Ref = {{cascite|correct|??}} |
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| CASNo=1754-62-7 |
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| CASNo = 103-26-4 |
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| PubChem=637520 |
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| ChEBI = 6857 |
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| EINECS=203-093-8 |
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| ChEMBL_Ref = {{ebicite|correct|EBI}} |
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| SMILES=COC(=O)C=CC1=CC=CC=C1 |
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| ChEMBL = 55060 |
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}} |
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| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}} |
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|Section2= {{Chembox Properties |
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| ChemSpiderID = 21105944 |
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| Formula=C<sub>10</sub>H<sub>10</sub>O<sub>2</sub> |
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| EINECS = 203-093-8 |
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| MolarMass=162.185 g/mol |
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| KEGG_Ref = {{keggcite|correct|kegg}} |
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| Appearance= |
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| KEGG = C06358 |
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| Density=1.092 g/cm^3 |
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| PubChem = 637520 |
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| MeltingPt=34-38 °C |
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| UNII_Ref = {{fdacite|correct|FDA}} |
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| BoilingPt=261-262 °C |
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| UNII = 533CV2ZCQL |
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| Solubility=Insoluble |
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| InChI = 1/C10H10O2/c1-12-10(11)8-7-9-5-3-2-4-6-9/h2-8H,1H3/b8-7+ |
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}} |
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| InChIKey = CCRCUPLGCSFEDV-BQYQJAHWBN |
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|Section3= {{Chembox Hazards |
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| StdInChI_Ref = {{stdinchicite|changed|chemspider}} |
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| MainHazards= |
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| StdInChI = 1S/C10H10O2/c1-12-10(11)8-7-9-5-3-2-4-6-9/h2-8H,1H3/b8-7+ |
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| FlashPt= >230 °F |
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| StdInChIKey_Ref = {{stdinchicite|changed|chemspider}} |
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| Autoignition= |
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| StdInChIKey = CCRCUPLGCSFEDV-BQYQJAHWSA-N |
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| SPhrases={{S22}} {{S24/25}} |
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| SMILES = COC(=O)C=CC1=CC=CC=C1 |
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|Section2={{Chembox Properties |
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| C=10|H=10|O=2 |
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| Appearance = |
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| Density = 1.092{{nbsp}}g/cm<sup>3</sup> |
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| MeltingPtC = 34–38 |
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| BoilingPtC = 261–262 |
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| Solubility = Insoluble |
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}} |
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|Section3={{Chembox Hazards |
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| MainHazards = |
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| FlashPt = > |
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| FlashPtC = 110 |
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| AutoignitionPt = |
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| GHS_ref=<ref>{{cite web |title=Methyl cinnamate |url=https://pubchem.ncbi.nlm.nih.gov/compound/637520#section=Safety-and-Hazards |website=pubchem.ncbi.nlm.nih.gov |language=en}}</ref> |
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| GHSPictograms = {{GHS07}} |
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| GHSSignalWord = Warning |
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| HPhrases = {{H-phrases|317}} |
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| PPhrases = {{P-phrases|261|272|280|302+352|321|333+313|363|501}} |
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'''Methyl cinnamate''' is the [[methyl]] [[ester]] of [[cinnamic acid]] and is a white or transparent solid with a strong, aromatic odor. It is found naturally in a variety of plants, including in fruits, like [[strawberry]], and some culinary spices, such as [[Sichuan pepper]] and some varieties of [[basil]].<ref>{{cite journal | doi = 10.1590/S0103-50532003000500008 | title = Essential oil composition from twelve varieties of basil (Ocimum spp) grown in Colombia | year = 2003 | last1 = Viña | first1 = Amparo | last2 = Murillo | first2 = Elizabeth | journal = Journal of the Brazilian Chemical Society | volume = 14 | issue = 5 | pages = 744–9 | doi-access = free }}</ref> ''[[Eucalyptus olida]]'' has the highest known concentrations of methyl cinnamate (98%) with a 2–6% fresh weight yield in the leaf and twigs.<ref>{{Cite book | vauthors = Boland DJ, Brophy JJ,((House APN)) | title = Eucalyptus Leaf Oils | year = 1991 | isbn = 978-0-909605-69-8}}</ref> |
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Methyl cinnamate is used in the flavor and perfume industries. The flavor is fruity and strawberry-like; and the odor is sweet, balsamic with fruity odor, reminiscent of cinnamon and strawberry.<ref name=goodscent/> |
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It is known to attract males of various [[Euglossini|orchid bee]]s, such as ''[[Aglae caerulea]]''.<ref>{{cite journal | doi = 10.2307/1541248 | last1 = Williams | first1 = N.H. | last2 = Whitten | first2 = W.M. | year = 1983 | title = Orchid floral fragrances and male euglossine bees: methods and advances in the last sesquidecade | journal = Biol. Bull. | volume = 164 | issue = 3| pages = 355–395 | jstor = 1541248 | url = https://www.biodiversitylibrary.org/part/35261 }}</ref> |
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'''Methyl cinnamate''' is the [[methyl]] [[ester]] of [[cinnamic acid]] and is a white or transparent solid with a strong, aromatic odor. It is found naturally in a variety of plants, including in fruits, like [[strawberry]], and some culinary spices, such as [[Sichuan pepper]] and some varieties of [[basil]].<ref>Amparo Viña; Elizabeth Murillo, ''Essential oil composition from twelve varieties of basil (Ocimum spp) grown in Colombia'', Journal of the Brazilian Chemical Society, vol.14 no.5 São Paulo Sept./Oct. 2003 http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532003000500008</ref><ref name=lookchem/> ''[[Eucalyptus olida]]'' has the highest known concentrations of methyl cinnamate (98%) with a 2-6% fresh weight yield in the leaf and twigs.<ref>Boland, D.J., Brophy, J.J., and A.P.N. House, ''Eucalyptus Leaf Oils'', 1991, ISBN 0-909605-69-6</ref> |
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[[File:Methyl cinnamate1.JPG|thumb|left|200px|Methyl cinnamate crystals extracted using steam distillation from ''Eucalyptus olida''.]]{{clear left}} |
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Methyl cinnamate is used in the flavor and perfume industries. The flavor is fruity and strawberry-like; and the odor is sweet, balsamic with fruity odor, reminiscent of cinnamon and strawberry.<ref name=goodscent/> |
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It is known to attract males of various [[Euglossini|orchid bee]]s, such as ''[[Aglae caerulea]]''.<ref>{{cite journal | doi = 10.2307/1541248 | last1 = Williams | first1 = N.H. | last2 = Whitten | first2 = W.M. | year = 1983 | title = Orchid floral fragrances and male euglossine bees: methods and advances in the last sesquidecade | url = | journal = Biol. Bull. | volume = 164 | issue = 3| pages = 355–395 }}</ref> |
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[[File:Methyl cinnamate1.JPG|thumb|left|200px|Methyl cinnamate crystals extracted using steam distillation from Eucalyptus olida.]] |
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{{clearleft}} |
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== List of plants that contain the chemical == |
== List of plants that contain the chemical == |
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* ''[[Eucalyptus olida]]'' 'Strawberry |
* ''[[Eucalyptus olida]]'' 'Strawberry Gum' |
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* ''[[Ocotea quixos]]'' South American (Ecuadorian) Cinnamon, Ishpingo<ref>{{cite journal |doi=10.1016/j.foodchem.2003.07.019 |title=Chemical composition and biological activities of Ishpingo essential oil, a traditional Ecuadorian spice from Ocotea quixos (Lam.) Kosterm. (Lauraceae) flower calices |journal=Food Chemistry |volume=85 |issue=3 |pages=415–21 |year=2004 |last1=Bruni |first1=Renato |last2=Medici |first2=Alessandro |last3=Andreotti |first3=Elisa |last4=Fantin |first4=Carlo |last5=Muzzoli |first5=Mariavittoria |last6=Dehesa |first6=Marco |last7=Romagnoli |first7=Carlo |last8=Sacchetti |first8=Gianni |hdl=11381/1449234 |hdl-access=free }}</ref> |
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* ''[[Ocimum americanum]]'' cv.Purple Lovingly (Querendona Morada) |
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* ''[[Ocimum americanum]]'' cv. Purple Lovingly (Querendona Morada) |
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* ''Ocimum americanum'' cv. Purple Castle (Castilla Morada) |
* ''Ocimum americanum'' cv. Purple Castle (Castilla Morada) |
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* ''Ocimum americanum'' cv. Purple Long-legged (Zancona morada) |
* ''Ocimum americanum'' cv. Purple Long-legged (Zancona morada) |
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* ''[[Ocimum basilicum]]'' cv. Sweet Castle (Dulce de Castilla) |
* ''[[Ocimum basilicum]]'' cv. Sweet Castle (Dulce de Castilla) |
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* ''Ocimum basilicum'' cv. White Compact (Blanca compacta) |
* ''Ocimum basilicum'' cv. White Compact (Blanca compacta) |
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* ''Ocimum basilicum'' cv. large green leaves ( |
* ''Ocimum basilicum'' cv. large green leaves ({{lang|es|verde des horjas grandes}}) |
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* ''[[Ocimum micranthum]]'' cv. Cinnamon (Canela) |
* ''[[Ocimum micranthum]]'' cv. Cinnamon (Canela) |
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* ''[[Ocimum minimum]]'' cv. Little Virgin (Virgen pequena) |
* ''[[Ocimum minimum]]'' cv. Little Virgin (Virgen pequena) |
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* ''[[Ocimum]]'' sp. cv. Purple ruffle (Crespa morada) |
* ''[[Ocimum]]'' sp. cv. Purple ruffle (Crespa morada) |
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* ''[[Ocimum]]'' sp. cv. White Ruffle (Crespa blanca) |
* ''[[Ocimum]]'' sp. cv. White Ruffle (Crespa blanca) |
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* ''[[Stanhopea embreei]]'', an orchid |
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* [[Vanilla]] |
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== Toxicology |
== Toxicology and safety == |
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Moderately toxic by ingestion. The oral LD50 for rats is 2610 mg/kg.<ref> |
Moderately toxic by ingestion. The oral {{LD50}} for rats is 2610 mg/kg.<ref>{{cite book|author=Richard J. Lewis|title=Food Additives Handbook|url=https://books.google.com/books?id=nC7OGhzZn5YC&pg=PA304|year=1989|publisher=Springer Science & Business Media|isbn=978-0-442-20508-9|pages=304–}}</ref> |
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It is combustible as a liquid, and when heated to decomposition it emits acrid smoke and irritating fumes. |
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<ref name=lookchem>[http://www.lookchem.com/Methyl-cinnamate/ Lookchem]</ref> |
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==Compendial status== |
==Compendial status== |
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* [[Food Chemicals Codex]] |
* [[Food Chemicals Codex]]<ref name=ptm>{{cite web |
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| last = |
| last = Therapeutic Goods Administration |
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| author-link = Therapeutic Goods Administration |
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| first = |
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| authorlink = |
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| coauthors = |
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| title = Approved Terminology for Medicines |
| title = Approved Terminology for Medicines |
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| work = |
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| publisher = |
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| date = 1999 |
| date = 1999 |
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| url = http://www.tga.gov.au/docs/pdf/aan/aan.pdf |
| url = http://www.tga.gov.au/docs/pdf/aan/aan.pdf |
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| access-date = 29 June 2009 |
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| format = |
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| archive-url = https://web.archive.org/web/20060522093356/http://www.tga.gov.au/docs/pdf/aan/aan.pdf |
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| doi = |
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| archive-date = 22 May 2006 |
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| url-status = dead |
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}}</ref> |
}}</ref> |
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==References== |
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<references/> |
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== See also == |
== See also == |
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* [[Eucalyptus oil]] |
* [[Eucalyptus oil]] |
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* [[Ralf Sieckmann v Deutsches Patent und Markenamt]], a court case concerning a company attempting to [[Non-conventional trademark|trademark the chemical compound]]. |
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== References == |
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{{Reflist}} |
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{{DEFAULTSORT:Methyl Cinnamate}} |
{{DEFAULTSORT:Methyl Cinnamate}} |
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[[Category: |
[[Category:Cinnamate esters]] |
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[[Category:Methyl esters]] |
[[Category:Methyl esters]] |
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[[Category:Flavors]] |
[[Category:Flavors]] |
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[[Category:Sweet-smelling chemicals]] |
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[[ja:ケイ皮酸メチル]] |
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[[de:Zimtsäuremethylester]] |
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