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Alprazolam

Alprazolam Impurities & Reference Standards

As a key active pharmaceutical ingredient (API), Alprazolam is used across the pharmaceutical industry in the development and production of finished dosage forms. Alprazolam is registered under CAS Number 28981-97-7. It has a molecular formula of C17H13ClN4 and a molecular weight of 308.8 g/mol. These Alprazolam reference impurities are critical for pharmaceutical quality control, method validation, and regulatory filings aligned with ICH, USP, BP, and EP standards. We offer Alprazolam and its impurity standards with complete analytical documentation, including CoA and HPLC data, suitable for pharmaceutical quality control and regulatory submissions.


Associated Impurities

Alprazolam Impurity – A

  • CAS No: 27537-87-7
  • Mol. F.: C15H14ClN3O

Alprazolam Impurity – B

  • CAS No: 38150-27-5
  • Mol. F.: C17H14ClN3O2

Alprazolam Impurity – C

  • CAS No: 36916-19-5
  • Mol. F.: C16H12ClN3O

Alprazolam Impurity – E

  • CAS No: 719-59-5
  • Mol. F.: C13H10ClNO

Alprazolam Impurity – F

  • CAS No: 37945-07-6
  • Mol. F.: C17H13Cl2N3O

Alprazolam Impurity – G

  • CAS No: 448950-89-8
  • Mol. F.: C17H13ClN4

Alprazolam Impurity – H

  • CAS No: 2203515-05-1
  • Mol. F.: C34H27Cl2N7O2

Alprazolam Impurity – I

  • CAS No:
  • Mol. F.: C34H27Cl2N7O2
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