Product Description Rizatriptan benzoate Other Details Molecular Formula: C22H25N5O2 Molecular Weight: 391.47 CAS Number: 145202-66-0 Minimum Purity: 98% (HPLC), powder UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5mg Leadtime:20 Days Sizes 2: 10mg Leadtime:20 Days Sizes 3: 25mg Leadtime:20 Days