CHEBI:132177 - 2-hydroxy-3-methyl-2-butenoic acid

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ChEBI Name 2-hydroxy-3-methyl-2-butenoic acid
ChEBI ID CHEBI:132177
Definition An α,β-unsaturated monocarboxylic acid that is 3-methylbut-2-enoic acid in which the hydrogen at position 2 has been replaced by a hydroxy group.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C5H8O3
Net Charge 0
Average Mass 116.115
Monoisotopic Mass 116.04734
InChI InChI=1S/C5H8O3/c1-3(2)4(6)5(7)8/h6H,1-2H3,(H,7,8)
InChIKey YXHQZJPTLDUABH-UHFFFAOYSA-N
SMILES OC(C(O)=O)=C(C)C
Metabolite of Species Details
Pseudomonas putida DOT-T1E (NCBI:txid1196325) See: MetaboLights Study
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 2-hydroxy-3-methyl-2-butenoic acid (CHEBI:132177) has functional parent 3-methylbut-2-enoic acid (CHEBI:37127)
2-hydroxy-3-methyl-2-butenoic acid (CHEBI:132177) is a α,β-unsaturated monocarboxylic acid (CHEBI:79020)
2-hydroxy-3-methyl-2-butenoic acid (CHEBI:132177) is a 2-hydroxy monocarboxylic acid (CHEBI:49302)
2-hydroxy-3-methyl-2-butenoic acid (CHEBI:132177) is tautomer of 3-methyl-2-oxobutanoic acid (CHEBI:16530)
Incoming 3-methyl-2-oxobutanoic acid (CHEBI:16530) is tautomer of 2-hydroxy-3-methyl-2-butenoic acid (CHEBI:132177)
IUPAC Name
2-hydroxy-3-methylbut-2-enoic acid
Manual Xref Database
28716810 ChemSpider
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Last Modified
07 December 2016