Used primarily in the synthesis of pharmaceutical compounds, particularly those targeting the central nervous system. It serves as a key intermediate in the production of antidepressants and anxiolytics due to its structural similarity to bioactive molecules. Additionally, it is employed in research settings for studying neurotransmitter modulation and receptor interactions, aiding in the development of novel therapeutic agents. Its fluorinated aromatic ring enhances binding affinity and metabolic stability, making it valuable in drug design.