Used primarily as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors for cancer treatment. It serves as a building block in medicinal chemistry due to its halogenated structure, which allows for selective cross-coupling reactions such as Suzuki or Buchwald-Hartwig aminations. Its derivatives are explored for biological activity in anti-inflammatory and neuroprotective agents. Also utilized in research settings to design and optimize new drug candidates targeting central nervous system disorders.