Product Description 5-Ethylthiophene-2-sulfonamide Other Details Molecular Formula: C6H9NO2S2 Molecular Weight: 191.3 CAS Number: 140646-34-0 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:65 Days Sizes 2: 1g Leadtime:65 Days Sizes 3: 5g Leadtime:65 Days