Apremilast EP Impurity H

Apremilast EP Impurity H (CAS No.: 253168-94-4; Molecular Formula: C₁₂H₁₉NO₄S; Molecular Weight: 273.35 g/mol) is a high-purity pharmaceutical impurity reference standard, Apremilast related compound, process-related impurity, and analytical research material used for Apremilast impurity profiling, related substances testing, pharmaceutical quality control, analytical method development, impurity identification, and API characterization. This reference material supports HPLC analysis, LC-MS/LC-MS/MS studies, pharmaceutical analytical testing, stability studies, and quality assessmentof Apremilast and related pharmaceutical products. Manasa Life Sciences is an Indian manufacturer and global supplier of pharmaceutical impurities, impurity reference standards, analytical standards, and specialty chemicals, providing consistent specifications, batch-to-batch quality, traceability, and comprehensive documentation. Our high-quality Apremilast impurity standards are supported by analytical testing and quality documentation, including HPLC, LC-MS, NMR (¹H, ¹³C, and QNMR), GC, TGA, identity and purity testing, MSDS/SDS, and Typical Potency CoA, serving pharmaceutical research, analytical laboratories, method validation, and quality-control applications across Asia, Europe, Africa, GCC, UAE, and other international markets.