CHEBI:78049 - octadecenoate

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ChEBI Name octadecenoate
ChEBI ID CHEBI:78049
Definition A fatty acid anion containing 18 carbons and one double bond. Formed by deprotonation of the carboxylic acid group. Major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter abridge
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Formula C18H33O2
Net Charge -1
Average Mass (excl. R groups) 281.4534
Monoisotopic Mass (excl. R groups) 281.24806
SMILES [O-]C([*])=O
ChEBI Ontology
Outgoing octadecenoate (CHEBI:78049) is a monounsaturated fatty acid anion (CHEBI:82680)
octadecenoate (CHEBI:78049) is conjugate base of octadecenoic acid (CHEBI:25634)
Incoming 2-hydroxyoctadecenoate (CHEBI:84336) has functional parent octadecenoate (CHEBI:78049)
(10E)-octadecenoate (CHEBI:194438) is a octadecenoate (CHEBI:78049)
(12Z)-10-hydroxyoctadec-12-enoate (CHEBI:195300) is a octadecenoate (CHEBI:78049)
(13Z)-octadecenoate (CHEBI:82618) is a octadecenoate (CHEBI:78049)
cis-vaccenate(1−) (CHEBI:30827) is a octadecenoate (CHEBI:78049)
trans-vaccenate(1−) (CHEBI:30828) is a octadecenoate (CHEBI:78049)
octadec-9(11)-enoate (CHEBI:132945) is a octadecenoate (CHEBI:78049)
octadec-9-enoate (CHEBI:132944) is a octadecenoate (CHEBI:78049)
petroselinate (CHEBI:32375) is a octadecenoate (CHEBI:78049)
octadecenoic acid (CHEBI:25634) is conjugate acid of octadecenoate (CHEBI:78049)
Last Modified
13 July 2023