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.
Portée du contenu: Les informations de cette page concernent l'identification chimique ainsi que les contextes d'approvisionnement industriel, de recherche et de production. Elles ne constituent ni une allégation thérapeutique, ni un avis médical, ni une notice d'utilisation médicamenteuse.
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CAS 2413212-13-0
Afatinib impurity 12
Afatinib impurity reference standard
Afatinib Impurity I
pharmaceutical reference standard
(S,E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide (Afatinib Impurity)
n.a
Afatinib D6
active pharmaceutical ingredient
(R)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-(((R)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)-3-hydroxybutanamide
Pharmaceutical intermediate for afatinib impurities
Afatinib Impurity 18
Pharmaceutical impurity reference standard
(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 for Afatinib impurities
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