Lapatinib impurity I

SL-8405

Lapatinib impurity I, >98%

CAS No. : [633370-23-7]

IUPAC Name : N-(4-((3-Fluorobenzyl)oxy)phenyl)-6-(5-(((2-(methylsulfonyl)ethyl)amino)methyl)furan-2-yl)quinazolin-4-amine

Price And Availability
Pack Size	Price in USD	Add To Shopping Cart	Availability	Shipping Status
5MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
10MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
25MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
50MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
100MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026

Applications : This is an impurity of Lapatinib, which is a potent inhibitor of the ErbB-2 and EGFR tyrosine kinase domains. Lapatinib is an antineoplastic agent, and used for the treatment of advanced or metastatic HER-positive breast cancer.

References : O'Neill F. et al.: Mol Cancer. Jun 18,11(1), 41, 2012; Karajannis M. A. et al.: Neuro Oncol. Sep 14(9), 1163, 2012.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.