Used as a key intermediate in the synthesis of fluorinated pharmaceuticals, particularly in the production of non-steroidal anti-inflammatory drugs (NSAIDs) and selective COX-2 inhibitors. Its structure supports enhanced metabolic stability and binding affinity in drug candidates. Commonly employed in research and development for creating fluorinated analogs with improved pharmacokinetic profiles. Also utilized in agrochemicals for developing herbicides and fungicides due to its stability and reactivity in coupling reactions.