Product Description 2,5-Dibromo-3-methoxypyrazine Other Details Molecular Formula: C5H4Br2N2O Molecular Weight: 267.91 CAS Number: 489431-66-5 Minimum Purity: 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