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CHEBI:133511 - 3-hydroxyoctanoate

ChEBI IDCHEBI:133511
ChEBI Name3-hydroxyoctanoate
Stars
DefinitionA 3-hydroxy fatty acid anion that is the conjugate base of 3-hydroxyoctanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.
Last Modified31 July 2025
Submitterjjtluanloet
DownloadsMolfile
FormulaC8H15O3
Net Charge-1
Average Mass159.205
Monoisotopic Mass159.10267
SMILESCCCCCC(O)CC(=O)[O-]
InChIInChI=1S/C8H16O3/c1-2-3-4-5-7(9)6-8(10)11/h7,9H,2-6H2,1H3,(H,10,11)/p-1
InChIKeyNDPLAKGOSZHTPH-UHFFFAOYSA-M
ChEBI Ontology
Outgoing Relation(s)
3-hydroxyoctanoate (CHEBI:133511) is a 3-hydroxy fatty acid anion (CHEBI:84196)
3-hydroxyoctanoate (CHEBI:133511) is a hydroxyoctanoate (CHEBI:133719)
3-hydroxyoctanoate (CHEBI:133511) is conjugate base of 3-hydroxyoctanoic acid (CHEBI:37098)
Incoming Relation(s)
3-hydroxyoctanoic acid (CHEBI:37098) is conjugate acid of 3-hydroxyoctanoate (CHEBI:133511)
IUPAC Name 
3-hydroxyoctanoate
Synonyms  Source
β-hydroxyoctanoateChEBI
β-hydroxycaprylateChEBI
3-hydroxycaprylateChEBI
UniProt Name  Source
3-hydroxyoctanoateUniProt