CHEBI:149508 - 2-oxobutanoyl group

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name 2-oxobutanoyl group
ChEBI ID CHEBI:149508
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Elisabeth COUDERT
Download Molfile XML SDF
more structures >>
Formula C4H5O2
Net Charge 0
Average Mass 85.081
Monoisotopic Mass 85.02895
SMILES C(CC)(C(*)=O)=O
ChEBI Ontology
Outgoing 2-oxobutanoyl group (CHEBI:149508) is a univalent carboacyl group (CHEBI:27207)
2-oxobutanoyl group (CHEBI:149508) is substituent group from 2-oxobutanoic acid (CHEBI:30831)
IUPAC Name
2-oxobutanoyl
Synonyms Sources
2-ketobutanoyl ChEBI
2-oxobutanoyl group UniProt
CH3‒CH2‒CO‒CO‒ ChEBI
Last Modified
12 May 2020