| Description | Montelukast sulfoxide is a leukotriene receptor antagonist (LTRA) used for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies. |
| molecular weight | 602.18 |
| Molecular formula | C35H36ClNO4S |
| CAS | 1152185-58-4 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |