Used as a key intermediate in the synthesis of neonicotinoid insecticides, particularly in the production of clothianidin. It plays a critical role in forming the pharmacophore structure that targets insect nicotinic acetylcholine receptors. Its reactivity allows for efficient coupling with guanidine or related nitrogen-containing compounds to build the active insecticide molecule. Commonly employed in agrochemical manufacturing processes where high purity and yield are required.