CHEBI:57972 - L-alanine zwitterion

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name L-alanine zwitterion
ChEBI ID CHEBI:57972
ChEBI ASCII Name L-alanine zwitterion
Definition Zwitterionic form of L-alanine arising from transfer of a proton from the carboxy to the amino group; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C3H7NO2
Net Charge 0
Average Mass 89.09320
Monoisotopic Mass 89.048
InChI InChI=1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)/t2-/m0/s1
InChIKey QNAYBMKLOCPYGJ-REOHCLBHSA-N
SMILES C[C@H]([NH3+])C([O-])=O
ChEBI Ontology
Outgoing L-alanine zwitterion (CHEBI:57972) is a alanine zwitterion (CHEBI:66916)
L-alanine zwitterion (CHEBI:57972) is tautomer of L-alanine (CHEBI:16977)
Incoming L-alanine (CHEBI:16977) is tautomer of L-alanine zwitterion (CHEBI:57972)
IUPAC Name
(2S)-2-azaniumylpropanoate
Synonyms Sources
(2S)-2-ammoniopropanoate IUPAC
L-alanine UniProt
Registry Number Type Source
362662 Gmelin Registry Number Gmelin
Last Modified
14 April 2014