Nifuroxazide

Nifuroxazide Impurities & Reference Standards

Nifuroxazide is a widely used active pharmaceutical ingredient (API) that plays a central role in modern drug formulation and manufacturing. Nifuroxazide is registered under CAS Number 965-52-6. The compound carries the molecular formula C12H9N3O5, corresponding to a molecular weight of 275.2 g/mol. Nifuroxazide impurity reference standards are used to support assay development, purity testing, and stability studies in line with global pharmacopoeial requirements (ICH, USP, BP, EP). Our Nifuroxazide 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.