Disopyramide Phosphate

Disopyramide Phosphate Impurities & Reference Standards

Disopyramide Phosphate is an established active pharmaceutical ingredient (API) with broad application in pharmaceutical formulation, drug substance manufacturing, and quality control. Disopyramide Phosphate is registered under CAS Number 22059-60-5. With molecular formula C21H32N3O5P and molecular weight 437.5 g/mol, its physicochemical identity is well characterized. These Disopyramide Phosphate reference impurities are critical for pharmaceutical quality control, method validation, and regulatory filings aligned with ICH, USP, BP, and EP standards. Our Disopyramide Phosphate 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.