Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of central nervous system (CNS) agents. It serves as a building block for gamma-aminobutyric acid (GABA) analogs, which are important in the treatment of neurological disorders such as epilepsy, neuropathic pain, and anxiety. Its fluorinated aromatic structure enhances metabolic stability and influences binding affinity to target receptors, making it valuable in medicinal chemistry for optimizing drug potency and pharmacokinetics. Also utilized in research settings for structure-activity relationship (SAR) studies during drug discovery.