Used as an intermediate in the synthesis of pharmaceutical compounds, particularly in the development of selective serotonin reuptake inhibitors (SSRIs) and other central nervous system agents. Its structure supports the creation of bioactive molecules with enhanced metabolic stability and receptor binding affinity. Commonly employed in medicinal chemistry for constructing fluorinated analogs to improve drug potency and pharmacokinetic properties. Also utilized in the preparation of novel kinase inhibitors and antimicrobial agents during drug discovery research.