Product Description Febuxostat Other Details Molecular Formula: C16H16N2O3S Molecular Weight: 316.37 CAS Number: 144060-53-7 Minimum Purity: >98% (HPLC), powder UN Number: N/A Dangerous Goods Class: N/A Packing Group: N/A Storage Temperature: N/A Sizes 1: 25mg Leadtime:20 Days Sizes 2: 100mg Leadtime:20 Days Sizes 3: 0 Leadtime:0