Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of fluorinated organic compounds where the aldehyde group enables Schiff base formation. Commonly employed in the preparation of ligands for metal complexes in catalysis. Also utilized in the production of agrochemicals and dyes due to its reactive aromatic structure and fluorine substituents enhancing electron-withdrawing properties. Its derivatives show potential in medicinal chemistry for antimicrobial and anti-inflammatory agents.