Product Description Lapatinib ditosylate monohydrate Other Details Molecular Formula: C29H26ClFN4O4S.2C7H8O3S.H2O Molecular Weight: 943.46 CAS Number: 388082-78-8 Minimum Purity: 98%, powder 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