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CHEBI:36761 - 1-pyrroline-2-carboxylic acid

ChEBI IDCHEBI:36761
ChEBI Name1-pyrroline-2-carboxylic acid
Stars
DefinitionThe product resulting from formal oxidation of DL-proline by loss of hydrogen from the nitrogen and from the carbon α to the carboxylic acid, with the formation of a C=N bond.
Secondary ChEBI IDsCHEBI:683, CHEBI:10540, CHEBI:216985
Last Modified28 July 2014
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaC5H7NO2
Net Charge0
Average Mass113.116
Monoisotopic Mass113.04768
SMILESO=C(O)C1=NCCC1
InChIInChI=1S/C5H7NO2/c7-5(8)4-2-1-3-6-4/h1-3H2,(H,7,8)
InChIKeyRHTAIKJZSXNELN-UHFFFAOYSA-N
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
ChEBI Ontology
Outgoing Relation(s)
1-pyrroline-2-carboxylic acid (CHEBI:36761) is a 1-pyrrolinecarboxylic acid (CHEBI:19098)
1-pyrroline-2-carboxylic acid (CHEBI:36761) is conjugate acid of 1-pyrroline-2-carboxylate (CHEBI:17425)
1-pyrroline-2-carboxylic acid (CHEBI:36761) is tautomer of 1-pyrroline-2-carboxylic acid zwitterion (CHEBI:39785)
Incoming Relation(s)
1-pyrroline-2-carboxylate (CHEBI:17425) is conjugate base of 1-pyrroline-2-carboxylic acid (CHEBI:36761)
1-pyrroline-2-carboxylic acid zwitterion (CHEBI:39785) is tautomer of 1-pyrroline-2-carboxylic acid (CHEBI:36761)
IUPAC Name 
3,4-dihydro-2H-pyrrole-5-carboxylic acid
Synonyms  Source
1-Pyrroline-2-carboxylateKEGG COMPOUND
1-Pyrroline-2-carboxylic acidKEGG COMPOUND
delta1-Pyrroline 2-carboxylateKEGG COMPOUND
delta1-Pyrroline 2-carboxylateKEGG COMPOUND
Manual XrefsDatabases
C03564KEGG COMPOUND
2PCPDBeChem
Registry NumbersSources
Beilstein:108538Beilstein
CAS:2139-03-9ChemIDplus