Captopril

Captopril Impurities & Reference Standards

As a key active pharmaceutical ingredient (API), Captopril is used across the pharmaceutical industry in the development and production of finished dosage forms. The compound carries the molecular formula C18H28N2O6S2, corresponding to a molecular weight of 432.6 g/mol. Analytical laboratories rely on Captopril and its associated impurity standards for method development, quality control testing, and pharmacopoeial compliance (ICH, USP, BP, EP). We offer Captopril and its impurity standards with complete analytical documentation, including CoA and HPLC data, suitable for pharmaceutical quality control and regulatory submissions.