• Mail: sales@chemspecial.com
  • Working time: 8:30 ~ 17:00
  • 3
  • 4

Structure

DL-Pyroglutamic acid 149-87-1

DL-Pyroglutamic acid 149-87-1

Specifications

  • Catalogue No.: 12961
  • Product Name: DL-Pyroglutamic acid
  • Synonyms: 2-Pyrrolidone-5-carboxylic acid
  • CAS: 149-87-1
  • EC: 205-748-3
  • MDL: MFCD00064322
  • --------------------------------------------------
  • Price: $800/5kg
  • Price(bulk): This email address is being protected from spambots. You need JavaScript enabled to view it.

Properties

Assay: 99.0~101.0%
Appearance: white crystalline powder
Heavy metals(Pb): 20ppm max
Chloride(Cl): 0.20% max
Ammonium(NH4): 0.20% max
Sulfate(SO4): 0.20% max
Iron(Fe): 10ppm max
Arsenic(As): 1ppm max
Loss on drying: 0.50% max
Residue on ignition: 0.10% max
Melting point: 160-162℃

DL-Pyroglutamic acid; 2-Pyrrolidone-5-carboxylic acid 149-87-1 is used in the preparation of AZT steroid conjugates as potent anti-HIV agents.

ChemSpecial | China, wholesale DL-Pyroglutamic acid; 2-Pyrrolidone-5-carboxylic acid 149-87-1 with high quality and good price.