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CHEBI:19641 - 2-hydroxyisobutyrate

ChEBI IDCHEBI:19641
ChEBI Name2-hydroxyisobutyrate
Stars
DefinitionA 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.
Last Modified31 May 2018
DownloadsMolfile
FormulaC4H7O3
Net Charge-1
Average Mass103.097
Monoisotopic Mass103.04007
SMILESCC(C)(O)C(=O)[O-]
InChIInChI=1S/C4H8O3/c1-4(2,7)3(5)6/h7H,1-2H3,(H,5,6)/p-1
InChIKeyBWLBGMIXKSTLSX-UHFFFAOYSA-M
Roles Classification
Biological Role:
human xenobiotic metabolite  Any human metabolite produced by metabolism of a xenobiotic compound in humans.
ChEBI Ontology
Outgoing Relation(s)
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 Relation(s)
2-hydroxyisobutyric acid (CHEBI:50129) is conjugate acid of 2-hydroxyisobutyrate (CHEBI:19641)
IUPAC Name 
2-hydroxy-2-methylpropanoate
Synonyms  Source
α-hydroxyisobutanoateChEBI
α-hydroxy-α-methylpropionateChEBI
α-hydroxyisobutyrateChEBI
α-hydroxy-α-methylpropanoateChEBI
UniProt Name  Source
2-hydroxy-2-methylpropanoateUniProt
Registry NumbersSources
Reaxys:3903948Reaxys