CHEBI:82749 - (6Z,9Z)-octadecadienoic acid

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name (6Z,9Z)-octadecadienoic acid
ChEBI ID CHEBI:82749
ChEBI ASCII Name (6Z,9Z)-octadecadienoic acid
Definition An octadecadienoic acid in which the two double bonds have Z-geochemistry and are located at positions 6 and 9.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C18H32O2
Net Charge 0
Average Mass 280.44550
Monoisotopic Mass 280.24023
InChI InChI=1S/C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10,12-13H,2-8,11,14-17H2,1H3,(H,19,20)/b10-9-,13-12-
InChIKey ZMKDEQUXYDZSNN-UTJQPWESSA-N
SMILES CCCCCCCC\C=C/C\C=C/CCCCC(O)=O
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing (6Z,9Z)-octadecadienoic acid (CHEBI:82749) is a octadecadienoic acid (CHEBI:25627)
(6Z,9Z)-octadecadienoic acid (CHEBI:82749) is conjugate acid of (6Z,9Z)-octadecadienoate (CHEBI:78705)
Incoming 1,2-di-(6Z,9Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine (CHEBI:84848) has functional parent (6Z,9Z)-octadecadienoic acid (CHEBI:82749)
1-[(9Z)-octadecenoyl]-2-[(6Z,9Z)-octadecadienoyl]-sn-glycero-3-phosphocholine (CHEBI:84831) has functional parent (6Z,9Z)-octadecadienoic acid (CHEBI:82749)
1-octadecanoyl-2-[(6Z,9Z)-octadecadienoyl]-sn-glycero-3-phosphocholine (CHEBI:84821) has functional parent (6Z,9Z)-octadecadienoic acid (CHEBI:82749)
(6Z,9Z)-octadecadienoate (CHEBI:78705) is conjugate base of (6Z,9Z)-octadecadienoic acid (CHEBI:82749)
IUPAC Name
(6Z,9Z)-octadeca-6,9-dienoic acid
Synonyms Sources
6,9-Linoleic acid ChemIDplus
6Z,9Z-octadecadienoic acid LIPID MAPS
C18:2(6Z,9Z) ChEBI
C18:2n-9,12 LIPID MAPS
cis,cis-6,9-octadecadienoic acid LIPID MAPS
Isolinoleic acid ChemIDplus
Octadeca-6,9-dienoic acid ChemIDplus
Manual Xrefs Databases
CPD-8478 MetaCyc
LMFA01030332 LIPID MAPS
View more database links
Registry Numbers Types Sources
1874732 Reaxys Registry Number Reaxys
28290-77-9 CAS Registry Number ChemIDplus
Last Modified
17 February 2015