Used in organic synthesis as a building block for pharmaceuticals and agrochemicals due to the presence of both a carboxylic acid group and a fluorinated aromatic system. The fluorine atom enhances binding selectivity and metabolic stability in bioactive molecules, making this compound valuable in drug design, particularly in development of anti-inflammatory and central nervous system agents. Also employed in the preparation of fluorescent probes and dyes, leveraging the naphthalene core’s inherent photophysical properties. Its structure allows for easy functionalization, enabling use in cross-coupling reactions and the synthesis of complex polycyclic compounds.