Proguanil Hydrochloride

Proguanil Hydrochloride Impurities & Reference Standards

Proguanil Hydrochloride is a widely used active pharmaceutical ingredient (API) that plays a central role in modern drug formulation and manufacturing. Proguanil Hydrochloride is registered under CAS Number 637-32-1. The compound carries the molecular formula C11H17Cl2N5, corresponding to a molecular weight of 290.2 g/mol. Analytical laboratories rely on Proguanil Hydrochloride and its associated impurity standards for method development, quality control testing, and pharmacopoeial compliance (ICH, USP, BP, EP). Our Proguanil Hydrochloride reference standards are provided with full documentation — Certificate of Analysis (CoA), HPLC chromatographic data, and spectral characterization — to support pharmaceutical R&D and GMP manufacturing.