Product Description 7-Bromo-1H-indole-2,3-dione Other Details Molecular Formula: C8H4BrNO2 Molecular Weight: 226.03 CAS Number: 20780-74-9 Minimum Purity: 95%, for synthesis UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 10g Leadtime:20 Days