Eicosenoic acid

Eicosenoic acid^[1]

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.

References

Lipids: fatty acids

Saturated	VFA: Acetic (C2) · Propionic (C3) · Butyric (C4) · Valeric (C5) · Caproic (C6) · Enanthic (C7) · Caprylic (C8) · Pelargonic (C9) · Capric (C10) · Undecylic (C11) · Lauric (C12) · Tridecylic (C13) · Myristic (C14) · Pentadecanoic (C15) · Palmitic (C16) · Margaric (C17) · Stearic (C18) · Nonadecylic (C19) · Arachidic (C20) · Heneicosylic (C21) · Behenic (C22) · Tricosylic (C23) · Lignoceric (C24) · Pentacosylic (C25) · Cerotic (C26) · Heptacosylic (C27) · Montanic (C28) · Nonacosylic (C29) · Melissic (C30) · Hentriacontylic (C31) · Lacceroic (C32) · Psyllic (C33) · Geddic (C34) · Ceroplastic (C35) · Hexatriacontylic (C36)

n−3 Unsaturated	α-Linolenic • Stearidonic • Eicosapentaenoic • Docosahexaenoic

n−6 Unsaturated	Linoleic • γ-Linolenic • Dihomo-γ-linolenic • Arachidonic

n−9 Unsaturated	Oleic • Elaidic • Eicosenoic • Erucic • Nervonic • Mead

biochemical families: prot · nucl · carb (glpr, alco, glys) · lipd (fata/i, phld, strd, gllp, eico) · amac/i · ncbs/i · ttpy/i