Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) for central nervous system (CNS) drugs and anti-inflammatory agents. Its structure allows for further functionalization, making it valuable in constructing complex molecules in medicinal chemistry. Also employed in the preparation of fluorinated organic compounds where the fluorine atom enhances metabolic stability and bioavailability. Additionally, it serves as a building block in agrochemicals for the creation of herbicides and pesticides due to its reactive nitrile and carboxylic acid groups.