Azithromycin EP Impurity - H

Azithromycin EP Impurity H (CAS No. 612069-30-4) is a well-characterized pharmaceutical reference standard with the molecular formula C₄₅H₇₇N₃O₁₅S and molecular weight 932.17 g/mol, widely utilized in impurity profiling, HPLC analysis, LC-MS method development, stability studies, and pharmaceutical quality control. Also known as Azithromycin Impurity H, Azithromycin related substance H, and Azithromycin impurity standard H, it is a high-purity reference material commonly sourced for accurate API impurity characterization, regulatory compliance, and analytical method validation. The standard is developed in accordance with global regulatory guidelines including ICH, EP, EMA, FDA, and USP, and is supplied with complete analytical support such as COA, MSDS, and detailed spectral data. Manasa Life Sciences, Hyderabad, India, is a globally trusted manufacturer and supplier of pharmaceutical reference materials, delivering consistent quality products that support regulatory submissions, robust analytical development, and pharmaceutical quality assurance workflows.