Afatinib Impurity 17
CAS Number: 162012-69-3
Molecular Formula: C8H4FN3O3
Molecular Weight: 209.13

Afatinib Impurity A
CAS Number: 314771-88-5
Molecular Formula: C18H14ClFN4O4
Molecular Weight: 404.78

Afatinib Impurity 16
CAS Number: 2223677-58-3
Molecular Formula: C22H20ClFN4O4
Molecular Weight:  458.87

Afatinib Impurity 14
CAS Number: 2348580-72-1
Molecular Formula: C7H14N2O
Molecular Weight: 142.2

Afatinib Impurity 13
CAS Number: 1259015-90-1
Molecular Formula: C7H13NO2
Molecular Weight: 143.18

Afatinib Impurity 12
CAS Number: 162012-70-6
Molecular Formula: C8H3ClFN3O2
Molecular Weight: 227.58

Afatinib Impurity 11
CAS Number: 2044709-72-8
Molecular Formula: C18H16F2N4O2
Molecular Weight: 358.34

Afatinib 3-Deschloro Impurity
CAS Number: 2413212-25-4
Molecular Formula: C24H26FN5O3
Molecular Weight: 451.49