N-Desmethyl afatinib is a chemical compound that serves as a metabolite and impurity reference standard for afatinib. It is primarily utilized in pharmaceutical research and manufacturing for quality control and analytical testing.
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.
Sourcing N-desmethyl afatinib?
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Afatinib impurity 12
pharmaceutical intermediate
Afatinib Impurity I
pharmaceutical intermediate
(S,E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide (Afatinib Impurity)
pharmaceutical intermediate
Afatinib D6
pharmaceutical raw material
(R)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-(((R)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)-3-hydroxybutanamide
pharmaceutical intermediate
Afatinib Impurity 18
pharmaceutical intermediate
(S,E)-2-((3-Chloro-4-fluorophenyl)(6-(4-(dimethylamino)but-2-enamido)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-yl)amino)malonic acid
pharmaceutical intermediate
2306254-34-0free base
pharmaceutical intermediate
(E)-N-[4-(3-chloro-4-fluoroanilino)-7-[(3S)-oxolan-3-yl]oxyquinazolin-6-yl]-4-(methylamino)but-2-enamide
XMAATFWFFWESFY-FAAWYNLUSA-N
CNC/C=C/C(=O)NC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC(=C(C=C3)F)Cl)O[C@H]4CCOC4
Sourcing N-desmethyl afatinib?
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