CAS Registry Number

CAS 577953-88-9 — Montelukast Dicyclohexylamine - USP CRS

Montelukast Dicyclohexylamine (USP CRS) is a reference standard of the active pharmaceutical ingredient montelukast, used in the treatment of asthma and allergic rhinitis. It serves as a calibration standard for analytical methods in pharmaceutical quality control. CAS: 577953-88-9. Molecular formula C47H59ClN2O3S, molecular weight 767.50 g/mol. Store between 2–8°C. Signal word: Danger. Molekula supplies Montelukast Dicyclohexylamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.