Afatinib Impurity C
CAS No. 945553-91-3
C24H25ClFN5O3
M.W. 485.94

Afatinib Impurity 51
CAS No. 314771-76-1
C18H16ClFN4O2
M.W. 374.80

Afatinib Impurity 5
CAS No. 179552-74-0
C15H10ClFN4O3
M.W. 348.72

Afatinib Impurity 16
CAS No. 2223677-60-7
C19H16ClFN4O3
M.W. 402.81

Afatinib Impurity 21
CAS No. 2044709-72-8
C18H16F2N4O2
M.W. 358.35

Afatinib Impurity 24
CAS No. 162012-70-6
C8H3ClFN3O2
M.W. 227.58
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