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Lapatinib ditosylate 
N-{3-Chloro-4-[(3-fluorobenzyl)oxy]phenyl}-6-[5-({[2-(methylsulfonyl)ethyl]amino}methyl)-2-furyl]-4-quinazolinamine 4-methylbenzenesulfonate (1:2)
(CAS 388082-77-7)
Description:

Lapatinib ditosylate(GW-572016 ditosylate) is a potent EGFR and ErbB2 inhibitor with IC50 of 10.8 and 9.2 nM, respectively.
IC50 Value: 10.8 nM (EGFR); 9.2 nM (ErbB2)
Target: EGFR/ErbB2
Lapatinib ditosylate is a selective and effective inhibitor of ErbB-2 and EGFR dual tyrosine kinases. ErbB-2 and EGFR dual tyrosine kinases are growth promoting factors that are over expressed in some breast cancer cell lines. Research studies have reported that Lapatinib Ditosylate can inhibit breast cancer cell proliferation.

 

Product No. KT20009 
Product Name Lapatinib ditosylate 
Synonyms GW-572016 ditosylate
Formal Name N-{3-Chloro-4-[(3-fluorobenzyl)oxy]phenyl}-6-[5-({[2-(methylsulfonyl)ethyl]amino}methyl)-2-furyl]-4-quinazolinamine 4-methylbenzenesulfonate (1:2)
CAS Number 388082-77-7
Molecular Formula C43H42ClFN4O10S3
Formula Weight 925.46
Formulation A crystalline solid
Purity 98%min
Stability 1 year
Storage -20°C
Shipping USD45 for Europe and USA. No shipping charge once amount reach USD500.
Quality Control HNMR,CNMR,LCMS,HPLC,IR,etc.
Price & Availability In Stock. Price Negotiated.
 
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