Used as an intermediate in the synthesis of agrochemicals, particularly neonicotinoid insecticides for crop protection. It acts as a key building block in multi-step reactions to produce active ingredients that function as nicotinic acetylcholine receptor agonists, targeting the nervous system of pest insects. Its pyridine-based scaffold and reactive ester group enable easy modifications, making it valuable for developing efficient and selective pesticides. Also utilized in research for designing novel bioactive molecules, with potential applications in pharmaceuticals.