7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxaMide;1,4-Dihydro-7-methoxy-4-oxo-6-quinolinecarboxamide;phenyl(4-((6-carbamoyl-7-methoxyquinolin-4-yl)oxy)-;4-hydroxy-7Chemicalbook-methoxyquinoline-6-carboxamide;lenvaim-C;LenvatinibImpurity19;6-Quinolinecarboxamide,1,4-dihydro-7-methoxy-4-oxo-;7-methoxy-4-oxo-1,4-dihydro-6-quinolinecarboxamide
Lombartinib Impurity 22 is a critical synthetic intermediate and reference standard for the pharmaceutical manufacturing of Lombartinib, a targeted tyrosine kinase inhibitor. Produced via high-purity organic synthesis, this compound serves as an essential quality control material to ensure drug purity and regulatory compliance. The molecular formula is C20H19ClN4O2 with CAS No. 287568-58-3.
Strictly store at -20°C under inert atmosphere to prevent degradation. Handling requires appropriate PPE including gloves and goggles due to potential mutagenic risks associated with chemical intermediates. Not intended for direct clinical administration.