Used as an intermediate in the synthesis of pharmaceuticals, particularly in the production of certain central nervous system (CNS) agents and antipsychotic drugs. Its structure allows for selective functionalization, making it valuable in building complex molecules in medicinal chemistry. Commonly employed in the development of dopamine receptor modulators due to the presence of the fluorine atom and methoxy groups that enhance binding affinity and metabolic stability. Also utilized in the preparation of bioactive compounds and fine chemicals where fluorinated aromatic aldehydes are required.