Sourcing 6-Amino-4-[(3-chloro-4-fluorophenyl)amino]-7-quinazolinol?
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pharmaceutical intermediate
N-Boc-L-pyroglutamic acid ethyl ester
pharmaceutical intermediate
Sourcing 6-Amino-4-[(3-chloro-4-fluorophenyl)amino]-7-quinazolinol?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
This compound is an amino-substituted quinazoline derivative used as a pharmaceutical intermediate in the manufacturing of afatinib-related impurities. It is characterized by the presence of aromatic rings, amine groups, and halogen atoms.
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.
6-amino-4-(3-chloro-4-fluoroanilino)quinazolin-7-ol
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C1=CC(=C(C=C1NC2=NC=NC3=CC(=C(C=C32)N)O)Cl)F