CHEBI:19641 - 2-hydroxyisobutyrate

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ChEBI Name 2-hydroxyisobutyrate
ChEBI ID CHEBI:19641
Definition A hydroxy fatty acid anion that is the conjugate base of 2-hydroxyisobutyric acid, arising from 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 103.09660
InChI InChI=1S/C4H8O3/c1-4(2,7)3(5)6/h7H,1-2H3,(H,5,6)/p-1
InChIKey BWLBGMIXKSTLSX-UHFFFAOYSA-M
SMILES CC(C)(O)C([O-])=O
Roles Classification
Biological Role(s): human xenobiotic metabolite
Any human metabolite produced by metabolism of a xenobiotic compound in humans.
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ChEBI Ontology
Outgoing 2-hydroxyisobutyrate (CHEBI:19641) has functional parent isobutyrate (CHEBI:48944)
2-hydroxyisobutyrate (CHEBI:19641) has role human xenobiotic metabolite (CHEBI:76967)
2-hydroxyisobutyrate (CHEBI:19641) is a 2-hydroxy fatty acid anion (CHEBI:76176)
2-hydroxyisobutyrate (CHEBI:19641) is conjugate base of 2-hydroxyisobutyric acid (CHEBI:50129)
Incoming 2-hydroxyisobutyric acid (CHEBI:50129) is conjugate acid of 2-hydroxyisobutyrate (CHEBI:19641)
IUPAC Name
2-hydroxy-2-methylpropanoate
Synonyms Sources
α-hydroxy-α-methylpropanoate ChEBI
α-hydroxy-α-methylpropionate ChEBI
α-hydroxyisobutanoate ChEBI
α-hydroxyisobutyrate ChEBI
Registry Number Type Source
3903948 Reaxys Registry Number Reaxys
Last Modified
16 September 2014