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Afatinib Impurity 19

Afatinib Impurity 19 Structure
CAS No.
1245555-42-3
Chemical Name:
Afatinib Impurity 19
Synonyms
7-(((3-chloro-4-fluorophenyl)amino)methyl)-6-nitroquinazolin-4-ol
CBNumber:
CB63133677
Molecular Formula:
C21H21ClFN5O2
Molecular Weight:
429.88
MOL File:
1245555-42-3.mol

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7-(((3-chloro-4-fluorophenyl)amino)methyl)-6-nitroquinazolin-4-ol 1245555-42-3