CHEBI:30823 - oleate

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ChEBI Name oleate
ChEBI ID CHEBI:30823
Definition A C18, long straight-chain monounsaturated fatty acid anion; and the conjugate base of oleic acid, arising from deprotonation of the carboxylic acid group.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:14684, CHEBI:25663
Supplier Information
Download Molfile XML SDF
Formula C18H33O2
Net Charge -1
Average Mass 281.45342
Monoisotopic Mass 281.248
InChI InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/p-1/b10-9-
InChIKey ZQPPMHVWECSIRJ-KTKRTIGZSA-M
SMILES CCCCCCCC\C=C/CCCCCCCC([O-])=O
Metabolite of Species Details
Saccharomyces cerevisiae (NCBI:txid4932) Source: yeast.sf.net See: PubMed
Roles Classification
Biological Role(s): Saccharomyces cerevisiae metabolite
Any fungal metabolite produced during a metabolic reaction in Baker's yeast (Saccharomyces cerevisiae ).
Escherichia coli metabolite
Any bacterial metabolite produced during a metabolic reaction in Escherichia coli.
plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing oleate (CHEBI:30823) has role Escherichia coli metabolite (CHEBI:76971)
oleate (CHEBI:30823) has role Saccharomyces cerevisiae metabolite (CHEBI:75772)
oleate (CHEBI:30823) has role plant metabolite (CHEBI:76924)
oleate (CHEBI:30823) is a octadec-9-enoate (CHEBI:132944)
oleate (CHEBI:30823) is conjugate base of oleic acid (CHEBI:16196)
Incoming 18-hydroxyoleate (CHEBI:78424) has functional parent oleate (CHEBI:30823)
N-oleoyl-1,2-diheptadecanoyl-sn-glycero-3-phosphoethanolamine(1−) (CHEBI:138222) has functional parent oleate (CHEBI:30823)
oleic acid (CHEBI:16196) is conjugate acid of oleate (CHEBI:30823)
IUPAC Name
(9Z)-octadec-9-enoate
Synonyms Sources
(9Z)-octadecenoate UniProt
(Z)-9-octadecenoic acid, ion(1−) ChemIDplus
cis-9-octadecenoate CBN
Oleat ChEBI
oleic acid anion ChEBI
Registry Numbers Types Sources
115-06-0 CAS Registry Number ChemIDplus
1913148 Beilstein Registry Number Beilstein
1913148 Reaxys Registry Number Reaxys
344067 Gmelin Registry Number Gmelin
Citation Waiting for Citations Type Source
12429352 PubMed citation Europe PMC
Last Modified
09 August 2016