How should 4-(Bromomethyl)-2(1H)-quinolinone (CAS: 4876-10-2) be stored?

4-(Bromomethyl)-2(1H)-quinolinone should be stored in a tightly sealed container in a cool, dry place, away from direct sunlight and heat sources. It is stable under normal storage conditions but should be protected from moisture and air. Proper ventilation is recommended to prevent the accumulation of vapors. It is advisable to store it at room temperature (15-25°C) and to avoid temperatures above 30°C to prevent degradation.