Lapatinib Impurity

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

Des(sulfonylethyl)amino Hydroxy Lapatinib


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Impurity CS-T-88581 320337-48-2

Deschloro Lapatinib bis-(4-methylbenzene sulfonate)


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Impurity CS-O-42622 633370-23-7 (Freebase)

Desfluoro Lapatinib


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Impurity CS-O-57375 231277-91-1

Lapatinib 4-Fluoro Impurity


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Impurity CS-P-07007 1026818-86-9

Lapatinib Dimer


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Impurity CS-O-42623 Not Available

Lapatinib Impurity 3 HCl salt


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Impurity CS-EO-03637 697299-82-4 (Freebase)

Lapatinib Impurity 5


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Impurity CS-O-31801 231278-84-5

Lapatinib Impurity H


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Impurity CS-O-43373 2172855-57-9

O-De(3-fluorobenzyl) Lapatinib


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Impurity CS-N-05272 1268997-70-1