Product Description Tolazamide Other Details Molecular Formula: C14H21N3O3S Molecular Weight: 311.4 CAS Number: 1156-19-0 Minimum Purity: 98% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5mg Leadtime:20 Days Sizes 2: 25mg Leadtime:20 Days Sizes 3: 100mg Leadtime:20 Days