D- Pyroglutamic acid

• Post Date:

  Dec 12,2024

• Expiry Date:

  Jun 10,2025

• Detailed Description:

  Cas No. :4042-36-8

  Name: 5-oxo-D-proline, (R)-5-Oxopyrrolidine-2-carboxylic Acid
  CAS No.: 4042-36-8
  WF: C5H7NO3
  WM: 129.11
  Appearance: White crystalline powder
  Usage: API intermediates: eg. Fasoracetam
  Package: 25 kgs/drum
  Storage: Store at RT.
  Place in a cool and dry environment, keep away from fire and heat.

• CAS Registry Number:

  4042-36-8

• Synonyms:

  ;D-5-Pyrrolidone-2-carboxylic acid;D-Pyroglutamic acid;(R)-(+)-2-Pyrrolidinone-5-carboxylic acid;H-D-Pyr-OH; ;2-oxopyrrolidine-1-carboxylic acid;

• Molecular Formula:

  C₅H₇NO₃

• Molecular Weight:

  129.114

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Shandong Yangcheng Biotech Co., Ltd     [ China ]          

• Contact:

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