Product Description 2-Bromo-4-ethynylpyridine Other Details Molecular Formula: C7H4BrN Molecular Weight: 182.02 CAS Number: 1196156-17-8 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:50 Days Sizes 2: 250mg Leadtime:50 Days Sizes 3: 1g Leadtime:50 Days