Product Description 6-(Methylthio)purine Other Details Molecular Formula: C6H6N4S Molecular Weight: 166.2 CAS Number: 50-66-8 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25mg Leadtime:20 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0