CHEBI:37054 - 3-hydroxybutyrate

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ChEBI Name 3-hydroxybutyrate
ChEBI ID CHEBI:37054
Definition A hydroxy fatty acid anion that is the conjugate base of 3-hydroxybutyric acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C4H7O3
Net Charge -1
Average Mass 103.09658
Monoisotopic Mass 103.04007
InChI InChI=1S/C4H8O3/c1-3(5)2-4(6)7/h3,5H,2H2,1H3,(H,6,7)/p-1
InChIKey WHBMMWSBFZVSSR-UHFFFAOYSA-M
SMILES CC(O)CC([O-])=O
Roles Classification
Biological Role(s): human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
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ChEBI Ontology
Outgoing 3-hydroxybutyrate (CHEBI:37054) has functional parent butyrate (CHEBI:17968)
3-hydroxybutyrate (CHEBI:37054) has role human metabolite (CHEBI:77746)
3-hydroxybutyrate (CHEBI:37054) is a 3-hydroxy fatty acid anion (CHEBI:84196)
3-hydroxybutyrate (CHEBI:37054) is conjugate base of 3-hydroxybutyric acid (CHEBI:20067)
Incoming sodium 3-hydroxybutyrate (CHEBI:113373) has part 3-hydroxybutyrate (CHEBI:37054)
(R)-3-hydroxybutyrate (CHEBI:10983) is a 3-hydroxybutyrate (CHEBI:37054)
(S)-3-hydroxybutyrate (CHEBI:11047) is a 3-hydroxybutyrate (CHEBI:37054)
3-hydroxybutyric acid (CHEBI:20067) is conjugate acid of 3-hydroxybutyrate (CHEBI:37054)
IUPAC Name
3-hydroxybutanoate
Synonyms Sources
3-OH butyrate ChEBI
3-OH-butyrate ChEBI
β-hydroxy-n-butyrate ChEBI
β-hydroxybutanoate ChEBI
DL-3-hydroxybutyrate ChEBI
Registry Numbers Types Sources
4127635 Beilstein Registry Number Beilstein
4127635 Reaxys Registry Number Reaxys
Last Modified
12 April 2016