Eicosenoic acid

Eicosenoic acid
IUPAC name (Z)-Eicos-11-enoic acid
Other names Gondoic acid cis-Gondoic acid cis-11-Eicosenoic acid 11-Eicosenoic acid 11Z-Eicosenoic acid cis-11-Icosenoic acid (11Z)-Icos-11-enoic acid
Identifiers
CAS number	5561-99-9
PubChem	5282768
ChemSpider	4445895 Y
KEGG	C16526 Y
ChEBI	CHEBI:32425 Y
Jmol-3D images	Image 1 Image 2
SMILES CCCCCCCCC=CCCCCCCCCCC(=O)O O=C(O)CCCCCCCCC\C=C/CCCCCCCC
InChI InChI=1S/C20H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h9-10H,2-8,11-19H2,1H3,(H,21,22)/b10-9- Y Key: BITHHVVYSMSWAG-KTKRTIGZSA-N Y InChI=1/C20H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h9-10H,2-8,11-19H2,1H3,(H,21,22)/b10-9- Key: BITHHVVYSMSWAG-KTKRTIGZBC
Properties
Molecular formula	C20H38O2
Molar mass	310.51 g/mol
Density	0.883 g/mL
Melting point	23-24 °C
Hazards
Flash point	110 °C (230 °F)
Y (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Eicosenoic acid is a monounsaturated omega-9 fatty acid found in a variety of plant oils.