Used as a key intermediate in the synthesis of agrochemicals, particularly herbicides and insecticides, due to its reactive halogen groups and pyridone core. Its structure allows for easy functionalization, making it valuable in developing active ingredients that target specific plant or pest systems. Also employed in the preparation of pharmaceuticals where nitrogen-containing heterocycles are required for biological activity. Commonly utilized in research and development for creating novel compounds with potential antimicrobial or antifungal properties.