This compound is a quinazoline-diamine derivative used as an impurity reference standard in the quality control of afatinib, a pharmaceutical active ingredient.
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CAS 2413212-09-4
(S)-N4-(3,4-Dichlorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine
pharmaceutical intermediate for afatinib impurities
(S)-N4-(4-Fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine (Afatinib Impurity)
Afatinib impurity reference standard
(S,E)-N-(4-((3,4-Difluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide (Afatinib Impurity)
Afatinib impurity reference standard
Afatinib N-oxide
active pharmaceutical ingredient metabolite
Isavuconazole
antifungal active pharmaceutical ingredient
Isoconazole nitrate
antifungal active pharmaceutical ingredient
Econazole nitrate
active pharmaceutical ingredient
4-N-(3-chlorophenyl)-7-[(3S)-oxolan-3-yl]oxyquinazoline-4,6-diamine
VGCTYFLBQMFZEW-ZDUSSCGKSA-N
C1COC[C@H]1OC2=C(C=C3C(=C2)N=CN=C3NC4=CC(=CC=C4)Cl)N
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