Montelukast

Montelukast Impurities & Reference Standards

Montelukast is a high-purity active pharmaceutical ingredient (API) used in the formulation and manufacture of pharmaceutical products. Related substances and impurities of Montelukast are routinely used as reference materials for stability-indicating method development, impurity profiling, and compliance with ICH, USP, BP, and EP monographs. We offer Montelukast and its impurity standards with complete analytical documentation, including CoA and HPLC data, suitable for pharmaceutical quality control and regulatory submissions.