Product Description 2-Amino-3-bromopyrazine Other Details Molecular Formula: C4H4BrN3 Molecular Weight: 174.001 CAS Number: 21943-12-4 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:20 Days Sizes 2: 250mg Leadtime:20 Days Sizes 3: 1g Leadtime:20 Days