Product Description Quinoxaline-5-sulfonyl chloride Other Details Molecular Formula: C8H5ClN2O2S Molecular Weight: 228.66 CAS Number: 844646-88-4 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