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Ramipril

Ramipril Impurities & Reference Standards

Ramipril is recognized as an active pharmaceutical ingredient (API) that supports formulation development, process validation, and quality assurance in drug manufacturing. It has a molecular formula of C23H30N2O4 and a molecular weight of 398.5 g/mol. Analytical laboratories rely on Ramipril and its associated impurity standards for method development, quality control testing, and pharmacopoeial compliance (ICH, USP, BP, EP). Each batch of Ramipril reference standard is accompanied by a Certificate of Analysis (CoA), HPLC purity data, and spectroscopic (NMR/MS/IR) characterization for use in pharmaceutical laboratories worldwide.


Associated Impurities

Ramipril Impurity – K

  • CAS No: 108736-10-3
  • Mol. F.: C21H26N2O4

Ramipril Impurity – O

  • CAS No: 151387-05-2
  • Mol. F.: C30H38N2O6

Rampril Impurity – E (Di acid)

  • CAS No: 87269-97-4
  • Mol. F.: C21H28N2O5

Rampril Impurity – F

  • CAS No: 82717-96-2
  • Mol. F.: C8H13F3N2O3

Rampril Impurity – N

  • CAS No: 129939-63-5
  • Mol. F.: C23H32N2O5

Ramipril Impurity – D

  • CAS No: 108731-95-9
  • Mol. F.: C23H30N2O4
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