Used as a key intermediate in the synthesis of fluorinated pharmaceuticals, particularly in the development of non-steroidal anti-inflammatory drugs (NSAIDs) and selective COX-2 inhibitors. Its structure allows for easy functionalization, making it valuable in building complex drug molecules with enhanced metabolic stability and binding affinity. Also employed in the preparation of agrochemicals, where the fluorine and chlorine substituents contribute to improved bioactivity and environmental persistence. Commonly utilized in research settings for designing novel heterocyclic compounds in medicinal chemistry.