Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules. Its fluorinated aromatic structure enhances metabolic stability and binding affinity in drug candidates. Commonly employed in research settings for constructing more complex molecules where a fluorinated phenylacetic acid moiety is required. Also utilized in agrochemical research for designing new active ingredients with improved efficacy and environmental profiles.