Methyl 1,4-dihydro-7-methoxy-4-oxo-6-quinolinecarboxylate

Methyl 1,4-dihydro-7-methoxy-4-oxo-6-quinolinecarboxylate (CAS 205448-65-3) is used mainly as a key intermediate and reference standard in medicinal chemistry, particularly for synthesizing anticancer drugs like Lenvatinib, aiding in drug development, analytical testing (ICH/USP standards), and exploring new quinoline-based compounds for antimicrobial or anti-inflammatory uses, functioning as an organic building block.

API Name Lenvatinib
CAS No 205448-65-3
Molecular Formula C12H11NO4
Molecular Weight 233.22 g/mol
Synonyms methyl 7-methoxy-4-oxo-1H-quinoline-6-carboxylate