Product Description Bisindolylmaleimide II Other Details Molecular Formula: C27H26N4O2 Molecular Weight: 438.5 CAS Number: 137592-45-1 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: 0 Leadtime:0