Product Description Pent-4-yne-1-sulfonamide Other Details Molecular Formula: C5H9NO2S Molecular Weight: 147.2 CAS Number: 1565108-36-2 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