Product Description Rifapentine Other Details Molecular Formula: C47H64N4O12 Molecular Weight: 877.31 CAS Number: 61379-65-5 Minimum Purity: 93% (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