Used as a key intermediate in the synthesis of neonicotinoid insecticides, particularly in the production of chloropyridinyl derivatives that target insect nervous systems. Its structure enables effective binding to nicotinic acetylcholine receptors in pests, making it valuable in agricultural pest control. Commonly applied in crop protection formulations for systemic insecticidal activity against sucking and chewing insects. Also utilized in the development of novel agrochemicals due to its stability and reactivity in synthetic pathways.