Product Description URB-597 Other Details Molecular Formula: C20H22N2O3 Molecular Weight: 338.4 CAS Number: 546141-08-6 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: 25mg Leadtime:20 Days