|Product Name:||Lapatinib Ditosylate|
|Solubility:||DMSO 100 mg/mL|
|Long-term Storage:||at -20°C|
|HPLC:||Shows Min >99% purity|
|H-NMR:||Consistent with structure|
|Description:||Lapatinib Ditosylate (CAS 388082-78-8) is a selective and effective inhibitor of EGFR kinase (Ki = 3 nM), ErbB-2 kinase (Ki = 13 nM) and ErbB-4 kinase (Ki = 347 nM).|
|Stability and Solubility Advice:|| Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials at -20°C or below and used within 1 month.