Product Description Pioglitazone N-Oxide Other Details Molecular Formula: C19H20N2O4S Molecular Weight: 372.44 CAS Number: 145350-09-0 Minimum Purity: 98% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25mg Leadtime:20 Days Sizes 2: 100mg Leadtime:20 Days Sizes 3: 0 Leadtime:0