Product Description Salmeterol xinafoate Other Details Molecular Formula: C36H45NO7 Molecular Weight: 603.75 CAS Number: 94749-08-3 Minimum Purity: 98% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 10mg Leadtime:20 Days Sizes 2: 50mg Leadtime:20 Days Sizes 3: 100mg Leadtime:20 Days