Product Description GSK-J1 Other Details Molecular Formula: C22H23N5O2 Molecular Weight: 389.45 CAS Number: 1373422-53-7 Minimum Purity: >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