This compound is a nitro-substituted quinazoline derivative used as an impurity reference standard in the quality control manufacturing of afatinib. It is primarily supplied to pharmaceutical and research laboratories for analytical method development and batch release 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.
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CAS 2512206-82-3
N-(3-Chloro-4-fluorophenyl)-7-fluoro-6-nitro-4-quinazolinamine
pharmaceutical intermediate
N-(4-Chloro-3-fluorophenyl)-7-fluoro-6-nitroquinazolin-4-amine
pharmaceutical intermediate
N-(3,4-Difluorophenyl)-7-fluoro-6-nitroquinazolin-4-amine
pharmaceutical intermediate
4,6-Dichloro-5-nitroso-2-(propylthio)pyrimidine
pharmaceutical intermediate
3-Amino-4-(2-fluorophenyl)-1-methyl-6-nitroquinolin-2(1H)-one
pharmaceutical intermediate
1-Hydroxymethyl-3-cyclopentene
pharmaceutical intermediate
Ethyl (3R)-piperidine-3-carboxylate
pharmaceutical intermediate
4-((3-Chloro-4-fluorophenyl)amino)-6-nitroquinazolin-7-ol
pharmaceutical intermediate
N-(3,4-dichlorophenyl)-7-fluoro-6-nitroquinazolin-4-amine
BZUFBRLIMSOXIS-UHFFFAOYSA-N
C1=CC(=C(C=C1NC2=NC=NC3=CC(=C(C=C32)[N+](=O)[O-])F)Cl)Cl