Lapatinib Ditosylate

Catalog Number
SEGF10168
Product Name
Lapatinib Ditosylate
CAS Number
388082-77-7
Synonyms
GW-572016 ditosylate, Lapatinib (GW-572016) Ditosylate, Tykerb ditosylate, Tykerb ditosylate, Lapatinib (GW-572016) Ditosylate GW-572016 ditosylate
Molecular Formula
C29H26ClFN4O4S·2C7H8O3S
Molecular Weight
925.46
Purity
98.42%
Solubility
DMSO: 93 mg/mL (100.5 mM) Ethanol: <1 mg/mL Water: <1 mg/mL ( < 1 mg/ml refers to the product slightly soluble or insoluble )
Storage
Powder: -20°C for 3 years In solvent: -80°C for 6 months
Description
Lapatinib (GW-572016) Ditosylate is a potent EGFR and ErbB2 inhibitor with IC50s of 10.8 and 9.2 nM, respectively, in cell-free trials.
Target
C-Raf-1, c-Src, EGFR, HER2/ErbB2, ErbB2
Inquiry

new products