Used as a key intermediate in the synthesis of neonicotinoid insecticides, particularly in the production of flupyradifurone, a systemic insecticide effective against sap-feeding insects like aphids, whiteflies, and planthoppers. Its structure enables selective targeting of insect nicotinic acetylcholine receptors, offering high potency with lower mammalian toxicity. Commonly applied in agriculture for crop protection in fruits, vegetables, and cereals, either as a foliar spray or soil treatment. Also utilized in research for developing new agrochemicals with improved environmental profiles.