7-Fluoro-6-nitroquinazolin-4(1H)-one

It serves as a key building block in medicinal chemistry for constructing kinase inhibitors and other nitrogen-containing drug candidates. Its fluoro and nitro functional groups make it highly reactive for further chemical transformations. It is not a drug itself, but a research and API synthesis intermediate. 7-Fluoro-6-nitroquinazolin-4(1H)-one is a heterocyclic quinazolinone compound used mainly as a pharmaceutical intermediate.

API Name Afatinib
CAS No 162012-69-3
Molecular Formula C8H4FN3O3
Molecular Weight 209.13 g/mol
Synonyms 7-fluoro-6-nitro-3H-quinazolin-4-one

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