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. Its bromo functional group allows for further cross-coupling reactions, enabling the creation of diverse compound libraries for drug discovery. Also employed in the preparation of potent anti-inflammatory and antimicrobial agents. Its carboxylic acid moiety facilitates conjugation or salt formation to improve solubility and bioavailability in final drug formulations.