Product Description PKI-166 Other Details Molecular Formula: C20H18N4O Molecular Weight: 330.38 CAS Number: 187724-61-4 Minimum Purity: >95% UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 10mg Leadtime:20 Days Sizes 2: 50mg Leadtime:20 Days Sizes 3: 100mg Leadtime:20 Days