Product Description 4-Bromothiophene-2-carboxamide Other Details Molecular Formula: C5H4BrNOS Molecular Weight: 206.063 CAS Number: 83933-17-9 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 5g Leadtime:20 Days