Product Description Piperafizine A Other Details Molecular Formula: C19H16N2O2 Molecular Weight: 304.34 CAS Number: 130603-59-7 Minimum Purity: 0.97 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5mg Leadtime:20 Days Sizes 2: 25mg Leadtime:20 Days Sizes 3: 100mg Leadtime:20 Days