Used as a key intermediate in the synthesis of agrochemicals, particularly neonicotinoid insecticides. It plays a crucial role in building the active ingredient framework due to its reactive bromo and cyano groups, which allow for further chemical modifications. Its fluorinated structure enhances bioavailability and binding affinity to insect nicotinic acetylcholine receptors, improving pest control efficacy. Commonly employed in crop protection formulations targeting sucking insects like aphids and whiteflies.