CAS Number
Molecular Formula
C5H7NO3
Product format
Neat
Molecular Weight
129.11
USP Description
Pyroglutamic Acid
EP Description
Pidolic acid CRS
Storage
+5°C
Shipping
Room Temperature
API Family
Synonyms
5-Oxo-L-proline, Proline, 5-oxo-, L- (8CI), (-)-2-Pyrrolidone-5-carboxylic acid, (-)-Pyroglutamic acid, (2S)-5-Oxopyrrolidine-2-carboxylic acid, (5S)-2-Oxopyrrolidine-5-carboxylic acid, (S)-(-)-2-Pyrrolidone-5-carboxylic acid, (S)-2-Pyrrolidone-5-carboxylic acid, (S)-5-Oxo-1H-pyrrolidine-2-carboxylic acid, (S)-5-Oxo-2-pyrrolidinecarboxylic acid, (S)-5-Oxoproline, (S)-Pyroglutamic acid, 2-L-Pyrrolidone-5-carboxylic acid, 2-Oxopyrrolidine-5(S)-carboxylic acid, 2-Pyrrolidinone-5-carboxylic acid, 5-Carboxy-2-pyrrolidinone, 5-Oxoproline, 5-Pyrrolidinone-2-carboxylic acid, Ajidew A 100, Glutimic acid, Glutiminic acid, L-(-)-Pyroglutamic acid, L-2-Pyrrolidone-5-carboxylic acid, L-5-Carboxy-2-pyrrolidinone, L-5-Oxo-2-pyrrolidinecarboxylic acid, L-5-Oxoproline, L-Glutimic acid, L-Glutiminic acid, L-Pyroglutamic acid, L-Pyrrolidinonecarboxylic acid, L-Pyrrolidonecarboxylic acid, NSC 143034, Oxoproline, Oxopyrrolidinecarboxylic acid, PCA, PCA 50, Pidolic acid, Pidolidone, Pyroglutamic acid, Pyrrolidinonecarboxylic acid, Pyrrolidone-5-carboxylic acid, Pyrrolidonecarboxylic acid, (S)-(-)-gamma-Butyrolactam-gamma-carboxylic acid, L-Glutamic acid and gamma-lactam
Smiles
OC(=O)[C@@H]1CCC(=O)N1
Iupac Name
(2S)-5-oxopyrrolidine-2-carboxylic acid
