Used as a key intermediate in the synthesis of fluorinated pharmaceutical compounds, particularly in the development of non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules. Its difluoroacetic acid structure enhances metabolic stability and influences the lipophilicity of the final drug product, improving cell membrane permeability. The compound's aromatic and fluorinated features make it valuable in medicinal chemistry for optimizing pharmacokinetic properties. It is also employed in the preparation of agrochemicals and specialty materials where fluorine substitution is critical for activity.