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Afatinib impurity 12
pharmaceutical intermediate
Afatinib Impurity I
pharmaceutical intermediate
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This compound is a quinazoline derivative featuring an amide, an amine, and ether linkages, with halogen and heterocyclic ring systems. It is a research reagent primarily used in the synthesis and study of pharmaceutical intermediates.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
(E)-N-[4-(3-chloro-4-fluoroanilino)-7-[(3S)-oxolan-3-yl]oxyquinazolin-6-yl]but-2-enamide
IRSLBGKNPBBZSA-HSWBROFVSA-N
C/C=C/C(=O)NC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC(=C(C=C3)F)Cl)O[C@H]4CCOC4