Product Description Vemurafenib Other Details Molecular Formula: C23H18ClF2N3O3S Molecular Weight: 489.92 CAS Number: 918504-65-1 Minimum Purity: 0.95 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: 100mg Leadtime:20 Days