CAS Registry Number

CAS 94749-08-3 — Salmeterol xinafoate

Salmeterol xinafoate is a long-acting beta2-adrenergic agonist used primarily in respiratory medications to prevent bronchospasm in conditions like asthma and chronic obstructive pulmonary disease (COPD). It works by relaxing the muscles in the airways to improve breathing. This chemical has a CAS number of 94749-08-3, with the molecular formula C25H37NO4 · C11H8O3 and a molecular weight of 603.75 g/mol. It should be stored at ambient conditions. The product is classified with the signal word "Danger" due to its hazardous properties. Molekula supplies Salmeterol xinafoate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.