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

CAS: 4042-36-8

Ref. 02-B24678

Product Information

• Name: (R)-(+)-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, (+)-<span class="text-smallcaps">D</span>-Pyroglutamic acid, (+)-Pyroglutamic acid, (2R)-2-Carboxy-5-pyrrolidinone, (2R)-5-Oxopyrrolidine-2-carboxylic acid, (R)-(+)-2-Pyrrolidinone-5-carboxylic acid, (R)-(+)-2-Pyrrolidone-5-carboxylic acid, (R)-(+)-5-Oxopyrrolidine-2-carboxylic acid, (R)-5-Oxoproline, (R)-Pyroglutamic acid, 2-Oxopyrrolidine-1-Carboxylic Acid, 5-Oxo-<span class="text-smallcaps">D</span>-proline, <span class="text-smallcaps">D</span>-2-Pyrrolidone-5-carboxylic acid, <span class="text-smallcaps">D</span>-Pidolic acid, <span class="text-smallcaps">D</span>-Proline, 5-oxo-, <span class="text-smallcaps">D</span>-Pyrrolidinonecarboxylic acid, <span class="text-smallcaps">D</span>-Pyrrolidonecarboxylic acid, D-5-Pyrrolidone-2-carboxylic acid, D-Pyroglutamic acid, H-D-Pyr-OH, Proline, 5-oxo-, <span class="text-smallcaps">D</span>-, D-Proline, 5-oxo-, D-2-Pyrrolidone-5-carboxylic acid, 5-Oxo-D-proline, D-Pyrrolidonecarboxylic acid, Proline, 5-oxo-, D-

Description

(R)-(+)-2-Pyrrolidinone-5-carboxylic acid serves as a building block in the synthesis of diphthamide. 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: White to cream, 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-/m1/s1
• InChI key: ODHCTXKNWHHXJC-UHFFFAOYNA-N
• SMILES: O=C1CC[C@H](C(=O)O)N1