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Cefapirin Sodium

Cefapirin Sodium Impurities & Reference Standards

Cefapirin Sodium is a high-purity active pharmaceutical ingredient (API) used in the formulation and manufacture of pharmaceutical products. Cefapirin Sodium is registered under CAS Number 24356-60-3. It has a molecular formula of C17H16N3NaO6S2 and a molecular weight of 445.5 g/mol. Analytical laboratories rely on Cefapirin Sodium and its associated impurity standards for method development, quality control testing, and pharmacopoeial compliance (ICH, USP, BP, EP). We supply certified Cefapirin Sodium reference standards and impurity markers with complete documentation, including a Certificate of Analysis (CoA), HPLC chromatograms, and spectroscopic data, for pharmaceutical research, manufacturing, and regulatory use.

Associated Impurities

Cefapirin Sodium Impurity – A

  • CAS No: 60517-75-1
  • Mol. F.: C15H13N3O4S2

Cefapirin Sodium Impurity – B

  • CAS No: 38115-21-8
  • Mol. F.: C15H15N3O5S2

Cefapirin Sodium Impurity – C

  • CAS No: 47364-76-1
  • Mol. F.: C15H15N3O4S2
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