Used as a key intermediate in the synthesis of agrochemicals, particularly in the production of systemic insecticides targeting sucking pests. Its structure enables effective penetration into plant tissues, making it valuable in crop protection formulations. Also explored in pharmaceutical research for its potential bioactivity in heterocyclic compound development. Commonly employed in the creation of neonicotinoid analogs due to its halogenated pyridine backbone, enhancing binding affinity to insect nicotinic acetylcholine receptors.