Product Description Streptozocin Other Details Molecular Formula: C8H15N3O7 Molecular Weight: 265.22 CAS Number: 18883-66-4 Minimum Purity: 75% alpha-anomer basis UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:20 Days Sizes 2: 500mg Leadtime:20 Days Sizes 3: 1g Leadtime:20 Days