Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of agrochemicals and active ingredients in crop protection products. Its halogen substitution pattern allows for selective cross-coupling reactions, making it valuable in building complex molecules through palladium-catalyzed reactions. Commonly employed in the creation of herbicides and insecticides due to its ability to enhance bioactivity and stability in final compounds. Also utilized in research settings for the preparation of pyridine-based derivatives with potential biological activity.