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

ChEBI IDCHEBI:82749
ChEBI Name(6Z,9Z)-octadecadienoic acid
Stars
ASCII Name(6Z,9Z)-octadecadienoic acid
DefinitionAn octadecadienoic acid in which the two double bonds have Z-geochemistry and are located at positions 6 and 9.
Last Modified17 February 2015
SubmitterSteve
DownloadsMolfile
FormulaC18H32O2
Net Charge0
Average Mass280.452
Monoisotopic Mass280.24023
SMILESCCCCCCCC/C=C\C/C=C\CCCCC(=O)O
InChIInChI=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-
InChIKeyZMKDEQUXYDZSNN-UTJQPWESSA-N
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
ChEBI Ontology
Outgoing Relation(s)
(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 Relation(s)
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)
1,2-di-(6Z,9Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine (CHEBI:84848) 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  Source
C18:2(6Z,9Z)ChEBI
6Z,9Z-octadecadienoic acidLIPID MAPS
C18:2n-9,12LIPID MAPS
cis,cis-6,9-octadecadienoic acidLIPID MAPS
Isolinoleic acidChemIDplus
6,9-Linoleic acidChemIDplus
Manual XrefsDatabases
LMFA01030332LIPID MAPS
CPD-8478MetaCyc
Registry NumbersSources
Reaxys:1874732Reaxys
CAS:28290-77-9ChemIDplus