Product Description Zibotentan Other Details Molecular Formula: C19H16N6O4S Molecular Weight: 424.43 CAS Number: 186497-07-4 Minimum Purity: 0.97 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:20 Days Sizes 2: 250mg Leadtime:20 Days Sizes 3: 1g Leadtime:20 Days