Used as a key intermediate in the synthesis of pharmaceuticals and agrochemicals, particularly in the development of herbicides and insecticides. Its halogenated pyridine structure enables selective functionalization, making it valuable in creating active ingredients with high biological activity. It is also employed in the preparation of kinase inhibitors and other medicinal compounds where the pyridine ring serves as a core scaffold. Its reactivity allows for cross-coupling reactions, facilitating the construction of complex molecules in drug discovery and crop protection chemistry.