(S)-(-)-2-Pyrrolidinone-5-carboxylic acid, 98+%

CAS: 98-79-3

Ref. 02-L11711

Product Information

• Name: (S)-(-)-2-Pyrrolidinone-5-carboxylic acid, 98+%
• Synonyms: pyroglutamate acidum pidolicum pidolate, magnesium DL-pyroglutamic acid L-glutiminate acid, pyrrolidonecarboxylic glutiminate ajidew A-100 (S)-pyroglutamate glutimate, (-)-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-Pyroglutamic acid, 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

Description

(S)-(-)-2-Pyrrolidinone-5-carboxylic acid is used as a building block for pharmaceuticals and asymmetric synthesis. It Is also used as a resolving agent for chiral bases and in an efficient synthesis of quinolizidine and indolizidine alkaloids. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 129.12
• Formula: C₅H₇NO₃
• Purity: 98+%
• Color/Form: Crystals or powder or crystalline powder, White
• 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: ODHCTXKNWHHXJC-UHFFFAOYNA-N
• SMILES: O=C1CC[C@@H](C(=O)O)N1