Used 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 ability to participate in cross-coupling reactions, enabling the construction of complex heterocyclic systems. Commonly employed in research settings for designing bioactive molecules with potential antitumor and antiviral activities. Its bromo and amine functional groups allow for selective modifications, making it valuable in structure-activity relationship (SAR) studies.