We are offering lapatinib and its intermediates. 1. lapatinib231277-92-299% 2. lapatinib ditosylate monohydrate388082-78-899% 3. 4-chloro-6-iodo-quinazoline98556-31-198% 4. n-[3-chloro-4-(3-fluorobenzyloxy)-phenyl]-6-iodoquinazolin-4-amine231278-20-999% 5. 2-(methylsulfonyl)ethylamine hydrochloride104458-24-498% 6. 5-[4-((3-chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl]-2-furaldehyde231278-84-599% 7. 2-formylfuran-5-boronic acid27329-70-098%