CHEBI:38382 - 9,11,13-octadecatrienoic acid

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ChEBI Name 9,11,13-octadecatrienoic acid
ChEBI ID CHEBI:38382
Definition Any octadecatrienoic acid with three fully-conjugated double bonds at positions 9, 11 and 13.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C18H30O2
Net Charge 0
Average Mass 278.42960
Monoisotopic Mass 278.22458
InChI InChI=1S/C18H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h5-10H,2-4,11-17H2,1H3,(H,19,20)
InChIKey CUXYLFPMQMFGPL-UHFFFAOYSA-N
SMILES [H]C(CCCCCCCC(O)=O)=CC([H])=CC([H])=CCCCC
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 9,11,13-octadecatrienoic acid (CHEBI:38382) is a conjugated linolenic acid (CHEBI:61160)
Incoming (9Z,11E,13E)-octadeca-9,11,13-trienoic acid (CHEBI:10275) is a 9,11,13-octadecatrienoic acid (CHEBI:38382)
(9Z,11E,13Z)-octadecatrienoic acid (CHEBI:8638) is a 9,11,13-octadecatrienoic acid (CHEBI:38382)
(E,Z,E)-octadeca-9,11,13-trienoic acid (CHEBI:38383) is a 9,11,13-octadecatrienoic acid (CHEBI:38382)
all-trans-octadeca-9,11,13-trienoic acid (CHEBI:38384) is a 9,11,13-octadecatrienoic acid (CHEBI:38382)
IUPAC Name
octadeca-9,11,13-trienoic acid
Synonyms Sources
9,11,13-octadecatrienoic acids ChemIDplus
C18:3 n-5,7,9 ChEBI
eleostearic acid ChemIDplus
n-9-octadecatrienoic acid ChEBI
octadeca-9,11,13-trienoic acids ChEBI
Registry Numbers Types Sources
13296-76-9 CAS Registry Number ChemIDplus
14352653 Reaxys Registry Number Reaxys
Last Modified
08 February 2011