Piretanide

Piretanide Impurities & Reference Standards

In pharmaceutical manufacturing, Piretanide functions as an active pharmaceutical ingredient (API) used in the formulation of a wide range of medicinal products. Piretanide is registered under CAS Number 55837-27-9. The compound carries the molecular formula C17H18N2O5S, corresponding to a molecular weight of 362.4 g/mol. High-purity Piretanide and its related substances / process impurities are essential for analytical method development, method validation, quality control, and regulatory submissions under ICH, USP, BP, and EP guidelines. Our Piretanide 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.