Product Description S1RA Other Details Molecular Formula: C20H23N3O2 Molecular Weight: 337.4 CAS Number: 878141-96-9 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