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 form biologically active heterocyclic structures. Commonly employed in the preparation of potent and selective ATP-competitive inhibitors targeting diseases like leukemia and solid tumors. Also utilized in research for developing new central nervous system agents owing to its favorable binding properties with neurological receptors. Its bromo and amino functional groups allow for further derivatization through cross-coupling reactions, making it valuable in structure-activity relationship (SAR) studies.