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.
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CAS 2223677-64-1
N-desmethyl afatinib
pharmaceutical intermediate
Afatinib impurity 12
pharmaceutical intermediate
Afatinib Impurity I
pharmaceutical intermediate
N1,N2-Bis(4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)oxalamide
pharmaceutical intermediate
8-Bromo-1-chlorodibenzo[b,d]furan
Research compound
N-[9-[(2R,3R,4R,5R)-4-[bis(4-methoxyphenyl)-phenyl-methoxy]-5-[[2-cyanoethoxy-(diisopropylamino)phosphanyl]oxymethyl]-3-fluoro-tetrahydrofuran-2-yl]purin-6-yl]benzamide
Research reagent for oligonucleotide synthesis
2-Bromo-6-methyl-5-nitropyridine
research reagent
1,1-difluoro-2-methyl-3-(2-methyloxolan-3-yl)propan-2-amine
research compound
(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