CHEBI:17667 - 3-hydroxy-3-methyl-2-oxobutanoic acid

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name 3-hydroxy-3-methyl-2-oxobutanoic acid
ChEBI ID CHEBI:17667
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:1522
Supplier Information
Download Molfile XML SDF
Formula C5H8O4
Net Charge 0
Average Mass 132.11460
Monoisotopic Mass 132.04226
InChI InChI=1S/C5H8O4/c1-5(2,9)3(6)4(7)8/h9H,1-2H3,(H,7,8)
InChIKey DNOPJXBPONYBLB-UHFFFAOYSA-N
SMILES CC(C)(O)C(=O)C(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 3-hydroxy-3-methyl-2-oxobutanoic acid (CHEBI:17667) is a 2-oxo monocarboxylic acid (CHEBI:35910)
3-hydroxy-3-methyl-2-oxobutanoic acid (CHEBI:17667) is a tertiary α-hydroxy ketone (CHEBI:139592)
3-hydroxy-3-methyl-2-oxobutanoic acid (CHEBI:17667) is conjugate acid of 3-hydroxy-3-methyl-2-oxobutanoate (CHEBI:11812)
Incoming 3-hydroxy-3-methyl-2-oxobutanoate (CHEBI:11812) is conjugate base of 3-hydroxy-3-methyl-2-oxobutanoic acid (CHEBI:17667)
IUPAC Name
3-hydroxy-3-methyl-2-oxobutanoic acid
Synonyms Sources
2-oxo-3-hydroxyisovaleric acid ChEBI
3-Hydroxy-3-methyl-2-oxobutanoate KEGG COMPOUND
3-Hydroxy-3-methyl-2-oxobutanoic acid KEGG COMPOUND
Manual Xrefs Databases
C04181 KEGG COMPOUND
LMFA01020277 LIPID MAPS
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Last Modified
06 February 2018