CHEBI:76872 - 2-iminobutanoic acid

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ChEBI Name 2-iminobutanoic acid
ChEBI ID CHEBI:76872
Definition A dehydroamino acid that is 2-aminobutanoic acid in which the amino group has been oxidised to the corresponding imine.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C4H7NO2
Net Charge 0
Average Mass 101.10390
Monoisotopic Mass 101.04768
InChI InChI=1S/C4H7NO2/c1-2-3(5)4(6)7/h5H,2H2,1H3,(H,6,7)
InChIKey WRBRCYPPGUCRHW-UHFFFAOYSA-N
SMILES CCC(=N)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 2-iminobutanoic acid (CHEBI:76872) is a dehydroamino acid (CHEBI:23591)
2-iminobutanoic acid (CHEBI:76872) is a ketimine (CHEBI:33272)
2-iminobutanoic acid (CHEBI:76872) is a monocarboxylic acid (CHEBI:25384)
2-iminobutanoic acid (CHEBI:76872) is tautomer of 2-aminobut-2-enoic acid (CHEBI:48305)
2-iminobutanoic acid (CHEBI:76872) is tautomer of 2-aminobut-2-enoic acid zwitterion (CHEBI:48306)
2-iminobutanoic acid (CHEBI:76872) is tautomer of 2-iminobutanoic acid zwitterion (CHEBI:76545)
Incoming 2-aminobut-2-enoic acid (CHEBI:48305) is tautomer of 2-iminobutanoic acid (CHEBI:76872)
2-aminobut-2-enoic acid zwitterion (CHEBI:48306) is tautomer of 2-iminobutanoic acid (CHEBI:76872)
2-iminobutanoic acid zwitterion (CHEBI:76545) is tautomer of 2-iminobutanoic acid (CHEBI:76872)
IUPAC Name
2-iminobutanoic acid
Synonym Source
2-iminobutyric acid ChEBI
Registry Number Type Source
1850179 Reaxys Registry Number Reaxys
Citation Waiting for Citations Type Source
22094463 PubMed citation Europe PMC
Last Modified
06 January 2014