Catalogue Number: | L-2519 |
Compound Name: | Lapatinib Impurity 13 |
Synonyms: | 3-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl)-5-hydroxy-1-(2-(methylsulfonyl)ethyl)pyridin-1-ium, chloride (1:1) |
CAS#: | |
Alternate CAS#: | |
Molecular Formula: | C29H25ClFN4O4S. Cl |
Molecular Weight: | 580.06 35.45 |
Lapatinib-d4 Ditosylate
CAS No. 388082-77-7 (non-labelled)
C29H22D4ClFN4O4S. 2 C7H8O3S
M.W. 585.08 2 172.20
Lapatinib Impurity 1 (O-De(3-fluorobenzyl) Lapatinib) Ditosylate Salt
CAS No. 1268997-70-1 (free base)
C22H21ClN4O4S. 2 C7H8O3S
M.W. 472.95 2 172.20