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 developing crop protection agents. Commonly applied in agrochemical formulations for controlling sucking insects like aphids, whiteflies, and planthoppers. Also explored in research for novel pesticides due to its selective toxicity and systemic properties in plants.