Product Description Adavosertib (MK-1775) Other Details Molecular Formula: C27H32N8O2 Molecular Weight: 500.6 CAS Number: 955365-80-7 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5mg Leadtime:20 Days Sizes 2: 25mg Leadtime:20 Days Sizes 3: 100mg Leadtime:20 Days