Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors for cancer treatment. Its structure allows for selective modification, making it valuable in creating targeted therapies. Commonly employed in research settings to build more complex heterocyclic systems with biological activity. Also utilized in the preparation of receptor antagonists and modulators in neuropharmacology. Due to its bromine functionality, it readily undergoes cross-coupling reactions, enabling efficient construction of drug-like molecules in medicinal chemistry.