CHEBI:28724 - 9,10-dihydroxyoctadecanoic acid

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ChEBI Name 9,10-dihydroxyoctadecanoic acid
ChEBI ID CHEBI:28724
Definition A hydroxy-fatty acid formally derived from octacecanoic (stearic) acid by hydroxy substitution at positions 9 and 10.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:2329, CHEBI:20815
Supplier Information
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Formula C18H36O4
Net Charge 0
Average Mass 316.47600
Monoisotopic Mass 316.26136
InChI InChI=1S/C18H36O4/c1-2-3-4-5-7-10-13-16(19)17(20)14-11-8-6-9-12-15-18(21)22/h16-17,19-20H,2-15H2,1H3,(H,21,22)
InChIKey VACHUYIREGFMSP-UHFFFAOYSA-N
SMILES CCCCCCCCC(O)C(O)CCCCCCCC(O)=O
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 9,10-dihydroxyoctadecanoic acid (CHEBI:28724) is a dihydroxy monocarboxylic acid (CHEBI:35972)
9,10-dihydroxyoctadecanoic acid (CHEBI:28724) is a hydroxyoctadecanoic acid (CHEBI:24747)
9,10-dihydroxyoctadecanoic acid (CHEBI:28724) is conjugate acid of 9,10-dihydroxystearate (CHEBI:85197)
Incoming (S,S)-9,10-dihydroxyoctadecanoic acid (CHEBI:49254) is a 9,10-dihydroxyoctadecanoic acid (CHEBI:28724)
9,10-dihydroxystearate (CHEBI:85197) is conjugate base of 9,10-dihydroxyoctadecanoic acid (CHEBI:28724)
IUPAC Name
9,10-dihydroxyoctadecanoic acid
Synonyms Sources
9,10-DHSA ChEBI
9,10-dihydroxystearic acid ChEBI
9,10-Dihydroxystearinsäure ChemIDplus
9,10-diOH 18:0 ChEBI
9,10-diOH C18:0 ChEBI
DHSA ChEBI
Dioxystearinsäure ChemIDplus
Manual Xref Database
LMFA02000142 LIPID MAPS
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Registry Numbers Types Sources
120-87-6 CAS Registry Number ChemIDplus
1728015 Reaxys Registry Number Reaxys
383116 Gmelin Registry Number Gmelin
Citation Waiting for Citations Type Source
15005144 PubMed citation Europe PMC
Last Modified
23 March 2017
General Comment
2011-03-29 Used as starting material for the synthesis of wax esters, which have important industrial applications.