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L-Pyroglutamic acid

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  Post Date: Nov 12,2024
  Expiry Date: May 11,2025
  Detailed Description: Cas No. :98-79-3

Name: 5-oxo-L-proline, Pidolic acid, 5-oxo-2-pyrrolidinecarboxylic acid
CAS No.: 98-79-3
WF: C5H7NO3
WM: 129.11
Appearance: white crystalline powder
Usage:
1. API intermediates: eg. Pidotimod, L-Arginine-L-pyroglutamate, Metadoxine
2. Cosmetic ingredient: natural moisturizing factor
3. Food additives
Package: 25 kgs/drum
Storage: Sealed Storage: , store at RT.
Place in a cool and dry environment, keep away from fire and heat.

  CAS Registry Number:

98-79-3
  Synonyms: ;5-Oxo-L-proline;Pyroglutamicacid;pidolic acid;glutiminic acid;5-oxoproline;Pyr-OH;L-Pyroglutamic acid;H-Pyr-OH;L-2-Pyrrolidone-5-carboxylic acid;(S)-(-)-2-Pyrrolidinone-5-carboxylic acid;L-Pyrpglutamic Acid;5-Oxopyrrolidine-2-carboxylic acid;5-Pyrrolidone-2-carboxylic acid;L-5-Pyrrolidone-2-carboxylic acid;pyroglutamic acid;Pyrrolidonecarboxylic Acid;L-pyro glutamic acid;(2S)-5-oxopyrrolidine-2-carboxylate;
  Molecular Formula: C5H6NO3
  Molecular Weight: 128.1066
  Molecular Structure: 98-79-3 (S)-(-)-2-Pyrrolidone-5-carboxylic acid
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

  Company: Shandong Yangcheng Biotech Co., Ltd     [ China ]          
  Contact:
  Tel: Sales Department: +86-537-2318
  Fax: Sales Department: +86-537-2081
  Email: sales@yangchengbio.com
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