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 hydrogen bonds and engage in aromatic interactions, enhancing binding affinity to biological targets. Commonly employed in the preparation of small molecule drugs targeting inflammatory diseases and neurological disorders. Also utilized in research settings for high-throughput screening and structure-activity relationship (SAR) studies.