Used as a key intermediate in the synthesis of fluorinated pharmaceuticals, particularly in the development of biologically active compounds with enhanced metabolic stability. Its structure allows for further functionalization in drug discovery processes, especially in creating analogs for antidiabetic, antiviral, or anti-inflammatory agents. The presence of halogen atoms facilitates selective reactions in multi-step organic syntheses. Commonly employed in research settings to build complex molecules where fluorine substitution improves pharmacokinetic properties.