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Aspartic Acid

Aspartic Acid Impurities & Reference Standards

Used throughout the pharmaceutical sector, Aspartic Acid is an active pharmaceutical ingredient (API) integral to the formulation of medicines and finished dosage forms. Aspartic Acid is registered under CAS Number 56-84-8. It has a molecular formula of C4H7NO4 and a molecular weight of 133.1 g/mol. Related substances and impurities of Aspartic Acid are routinely used as reference materials for stability-indicating method development, impurity profiling, and compliance with ICH, USP, BP, and EP monographs. We offer Aspartic Acid and its impurity standards with complete analytical documentation, including CoA and HPLC data, suitable for pharmaceutical quality control and regulatory submissions.

Associated Impurities

Aspartic Acid Impurity – A

  • CAS No: 617-48-1
  • Mol. F.: C4H6O5

Aspartic Acid Impurity – B

  • CAS No: 110-17-8
  • Mol. F.: C4H4O4

Aspartic Acid Impurity – C

  • CAS No: 56-86-0
  • Mol. F.: C5H9NO4

Aspartic Acid Impurity – D

  • CAS No: 56-41-7
  • Mol. F.: C3H7NO2

Aspartic Acid Impurity – E

  • CAS No: 110-15-6
  • Mol. F.: C4H6O4

Aspartic Acid Impurity – F

  • CAS No: 56-85-9
  • Mol. F.: C5H10N2O3

Aspartic Acid Impurity – G

  • CAS No: 70-47-3
  • Mol. F.: C4H8N2O3

Aspartic Acid Impurity – H

  • CAS No: 110-16-7
  • Mol. F.: C4H4O4

Aspartic Acid Impurity – I

  • CAS No: 1783-96-6
  • Mol. F.: C4H7NO4
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