Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) where fluorinated aromatic compounds enhance metabolic stability and bioavailability. Its aldehyde functionality allows for versatile chemical transformations, such as condensation reactions, making it valuable in constructing complex organic molecules. Also employed in the preparation of agrochemicals and specialty materials requiring fluorinated building blocks. The presence of fluorine atoms influences electron distribution, which can improve binding selectivity in drug candidates.