CHEBI:30245 - linoleate

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name linoleate
ChEBI ID CHEBI:30245
Definition An octadecadienoate with cis- double bonds at the 9- and 12- positions; the conjugate base of linoleic acid.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:20826, CHEBI:14515, CHEBI:12272
Supplier Information No supplier information found for this compound.
Download Molfile XML SDF
Formula C18H31O2
Net Charge -1
Average Mass 279.43754
Monoisotopic Mass 279.23295
InChI InChI=1S/C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h6-7,9-10H,2-5,8,11-17H2,1H3,(H,19,20)/p-1/b7-6-,10-9-
InChIKey OYHQOLUKZRVURQ-HZJYTTRNSA-M
SMILES CCCCC\C=C/C\C=C/CCCCCCCC([O-])=O
Metabolite of Species Details
Homo sapiens (NCBI:txid9606) Found in blood serum (BTO:0000133). See: MetaboLights Study
Roles Classification
Biological Role(s): human blood serum metabolite
Any metabolite (endogenous or exogenous) found in human blood serum samples.
plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
(via octadecadienoate )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing linoleate (CHEBI:30245) has functional parent 9-HPODE(1−) (CHEBI:146293)
linoleate (CHEBI:30245) has role human blood serum metabolite (CHEBI:85234)
linoleate (CHEBI:30245) has role plant metabolite (CHEBI:76924)
linoleate (CHEBI:30245) is a octadecadienoate (CHEBI:25626)
linoleate (CHEBI:30245) is conjugate base of linoleic acid (CHEBI:17351)
Incoming (9S),10-epoxy-(10,12Z)-octadecadienoate (CHEBI:143139) has functional parent linoleate (CHEBI:30245)
(9Z,12Z)-11-hydroxyoctadecadienoate (CHEBI:136522) has functional parent linoleate (CHEBI:30245)
(S)-3-hydroxylinoleoyl-CoA(4−) (CHEBI:233824) has functional parent linoleate (CHEBI:30245)
1,1ʼ,2-trilinoleoyl-2ʼ-palmitoleoyl-cardiolipin(2−) (CHEBI:176427) has functional parent linoleate (CHEBI:30245)
1,1ʼ,2-trioleoyl-2ʼ-linoleoyl-cardiolipin(2−) (CHEBI:173223) has functional parent linoleate (CHEBI:30245)
13-HODE(1−) (CHEBI:133819) has functional parent linoleate (CHEBI:30245)
9-HODE(1−) (CHEBI:133820) has functional parent linoleate (CHEBI:30245)
N-linoleoylglycine(1−) (CHEBI:150011) has functional parent linoleate (CHEBI:30245)
trininoleoyl-monolysocardiolipin(2−) (CHEBI:156311) has functional parent linoleate (CHEBI:30245)
Calcium linoleate (CHEBI:31343) has part linoleate (CHEBI:30245)
tetralinoleoyl cardiolipin ketone(2−) (CHEBI:231791) has part linoleate (CHEBI:30245)
linoleic acid (CHEBI:17351) is conjugate acid of linoleate (CHEBI:30245)
IUPAC Name
(9Z,12Z)-octadeca-9,12-dienoate
Synonyms Sources
(9Z,12Z)-9,12-octadecadienoic acid, ion(1−) ChemIDplus
(9Z,12Z)-octadecadienoate UniProt
(Z,Z)-9,12-octadecadienoic acid, ion(1−) ChemIDplus
cis,cis-9,12-octadecadienoate ChEBI
cis,cis-linoleate ChEBI
cis-Δ9,12-octadecadienoate ChEBI
linoleic acid, ion(1−) ChemIDplus
Manual Xrefs Databases
C01595 KEGG COMPOUND
LINOLEIC_ACID MetaCyc
View more database links
Registry Numbers Types Sources
1509-85-9 CAS Registry Number ChemIDplus
4139597 Reaxys Registry Number Reaxys
667201 Gmelin Registry Number Gmelin
Last Modified
24 February 2022