Used as an intermediate in the synthesis of fluorinated pharmaceuticals, particularly in the development of thyroid hormone analogs and anti-inflammatory agents. Its fluorinated aromatic structure enhances metabolic stability and binding affinity in drug molecules. Also employed in the preparation of liquid crystals for display technologies due to its thermal and chemical stability. The propyl group allows for tuning of lipophilicity, making it useful in agrochemical formulations for improved membrane penetration in pest control agents.