Product Description SP2509 Other Details Molecular Formula: C19H20ClN3O5S Molecular Weight: 437.9 CAS Number: 1423715-09-6 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1mg Leadtime:20 Days Sizes 2: 5mg Leadtime:20 Days Sizes 3: 10mg Leadtime:20 Days