CHEBI:36023 - vaccenic acid

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ChEBI Name vaccenic acid
Definition An octadecenoic acid having a double bond at position 11; and which can occur in cis- or trans- configurations.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C18H34O2
Net Charge 0
Average Mass 282.46136
Monoisotopic Mass 282.25588
InChI InChI=1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h7-8H,2-6,9-17H2,1H3,(H,19,20)
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 vaccenic acid (CHEBI:36023) is a octadecenoic acid (CHEBI:25634)
vaccenic acid (CHEBI:36023) is a straight-chain fatty acid (CHEBI:59202)
vaccenic acid (CHEBI:36023) is conjugate acid of vaccenate(1−) (CHEBI:50498)
Incoming cis-vaccenic acid (CHEBI:50464) is a vaccenic acid (CHEBI:36023)
trans-vaccenic acid (CHEBI:28727) is a vaccenic acid (CHEBI:36023)
vaccenate(1−) (CHEBI:50498) is conjugate base of vaccenic acid (CHEBI:36023)
vaccenoyl group (CHEBI:27261) is substituent group from vaccenic acid (CHEBI:36023)
octadec-11-enoic acid
Synonyms Sources
11-octadecenoic acid ChEBI
18:1 (11) ChEBI
18:1 (n-7) ChEBI
C18:1 (11) ChEBI
C18:1 (n-7) ChEBI
Δ11-Octadecensäure ChEBI
Octadec-11-ensäure ChEBI
Manual Xref Database
HMDB0003231 HMDB
View more database links
Registry Numbers Types Sources
1726564 Reaxys Registry Number Reaxys
1726564 Beilstein Registry Number Beilstein
Last Modified
08 February 2017
General Comment
2011-01-21 An unsaturated fatty acid which occurs naturally in cis- and trans- forms. Its common name is derived from the Latin vacca.