CHEBI:1372 - 1-pyrroline-5-carboxylic acid

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ChEBI Name 1-pyrroline-5-carboxylic acid
ChEBI ID CHEBI:1372
Definition A 1-pyrrolinecarboxylic acid that is 1-pyrroline in which one of the hydrogens at position 5 is replaced by a carboxy group.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C5H7NO2
Net Charge 0
Average Mass 113.11460
Monoisotopic Mass 113.048
InChI InChI=1S/C5H7NO2/c7-5(8)4-2-1-3-6-4/h3-4H,1-2H2,(H,7,8)
InChIKey DWAKNKKXGALPNW-UHFFFAOYSA-N
SMILES OC(=O)C1CCC=N1
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 1-pyrroline-5-carboxylic acid (CHEBI:1372) is a 1-pyrrolinecarboxylic acid (CHEBI:19098)
1-pyrroline-5-carboxylic acid (CHEBI:1372) is conjugate acid of 1-pyrroline-5-carboxylate (CHEBI:15893)
Incoming (R)-1-pyrroline-5-carboxylic acid (CHEBI:36750) is a 1-pyrroline-5-carboxylic acid (CHEBI:1372)
(S)-1-pyrroline-5-carboxylic acid (CHEBI:371) is a 1-pyrroline-5-carboxylic acid (CHEBI:1372)
1-pyrroline-5-carboxylate (CHEBI:15893) is conjugate base of 1-pyrroline-5-carboxylic acid (CHEBI:1372)
IUPAC Name
3,4-dihydro-2H-pyrrole-2-carboxylic acid
Synonyms Sources
3,4-Dihydro-2H-Pyrrole-2-carboxylate KEGG COMPOUND
Δ1-pyrroline-5-carboxylic acid ChemIDplus
Database Links Databases
C04322 KEGG COMPOUND
HMDB0001301 HMDB
View more database links
Registry Numbers Types Sources
111941 Beilstein Registry Number Beilstein
111941 Reaxys Registry Number Reaxys
2906-39-0 CAS Registry Number ChemIDplus
Last Modified
23 January 2015