L-Pyroglutamic acid

CAS: 98-79-3

Ref. 7W-GM2961

Product Information

• Name: L-Pyroglutamic acid
• Synonyms: (S)-(-)-2-Pyrrolidone-5-carboxylic acid, (-)-2-Pyrrolidone-5-carboxylic acid, (2S)-5-Oxopyrrolidine-2-carboxylic acid, (2S)-5-oxopyrrolidine-2-carboxylate, (5S)-2-Oxopyrrolidine-5-carboxylic acid, (S)-(-)-2-Pyrrolidinone-5-carboxylic acid, (S)-(-)-γ-Butyrolactam-γ-carboxylic acid, (S)-5-Oxo-1H-pyrrolidine-2-carboxylic acid, (S)-5-Oxo-2-pyrrolidinecarboxylic acid, (S)-5-Oxoproline, (S)-Pyroglutamic acid, 2-<span class="text-smallcaps">L</span>-Pyrrolidone-5-carboxylic acid, 2-L-Pyrrolidone-5-carboxylic acid, 2-Oxopyrrolidine-5(S)-carboxylic acid, 2-Pyrrolidinone-5-carboxylic acid, 2-Pyrrolidon-5-carboxylic acid, 2-Pyrrolidone Carboxylic Acid, 5-Carboxy-2-pyrrolidinone, 5-Oxo-<span class="text-smallcaps">L</span>-proline, 5-Oxo-L-proline, 5-Oxoproline, 5-Oxopyrrolidine-2-carboxylic acid, 5-Pyrrolidinone-2-carboxylic acid, 5-Pyrrolidone-2-carboxylic acid, <span class="text-smallcaps">L</span>-(-)-Pyroglutamic acid, <span class="text-smallcaps">L</span>-2-Pyrrolidone-5-carboxylic acid, <span class="text-smallcaps">L</span>-5-Carboxy-2-pyrrolidinone, <span class="text-smallcaps">L</span>-5-Oxo-2-pyrrolidinecarboxylic acid, <span class="text-smallcaps">L</span>-5-Oxoproline, <span class="text-smallcaps">L</span>-Glutamic acid, γ-lactam, <span class="text-smallcaps">L</span>-Glutimic acid, <span class="text-smallcaps">L</span>-Glutiminic acid, <span class="text-smallcaps">L</span>-Proline, 5-oxo-, <span class="text-smallcaps">L</span>-Pyroglutamine, <span class="text-smallcaps">L</span>-Pyrrolidinonecarboxylic acid, <span class="text-smallcaps">L</span>-Pyrrolidonecarboxylic acid, Acide pidolique, Acido Pidolico, Ajidew A 100, Glutimic acid, Glutiminic Acid, H-Pyr-OH, L-2-Pyrrolidone-5-carboxylic acid, L-5-Carboxy-2-pyrrolidinone, L-5-Oxo-2-pyrrolidinecarboxylic acid, L-5-Oxoproline, L-5-Pyrrolidone-2-carboxylic acid, L-Glutamic acid, γ-lactam, L-Glutimic acid, L-Glutiminic acid, L-Proline, 5-oxo-, L-Pyrpglutamic Acid, L-Pyrrolidinonecarboxylic acid, L-Pyrrolidonecarboxylic acid, L-pyro glutamic acid, Nsc 143034, Oxoproline, Oxopyrrolidinecarboxylic acid, PCA, Pca 50, Pidolic Acid, Pidolidone, Pidolinsaure, Proline, 5-oxo-, <span class="text-smallcaps">L</span>-, Proline, 5-oxo-, L-, Pyr-OH, Pyroglutamic Acid, Pyroglutamicacid, Pyroglutamine, Pyrrolid-2-One-5-Carboxylic Acid, Pyrrolidinonecarboxylic acid, Pyrrolidone-5-carboxylic acid, Pyrrolidonecarboxylic Acid, Take Off Booster, Vls 3000-01
• CAS: 98-79-3
• Brand: Glentham

Chemical properties

• Molecular weight: 129.12
• Formula: C₅H₇NO₃
• Purity: (Titration) 98.0 - 102.0 %
• Color/Form: White or almost white crystalline powder
• InChI: InChI=1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)/t3-/m0/s1
• InChI key: InChIKey=ODHCTXKNWHHXJC-VKHMYHEASA-N
• SMILES: O=C1CC[C@@H](C(=O)O)N1