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 stable heterocyclic structures that interact with biological targets. Commonly employed in the preparation of small molecule drugs targeting inflammatory diseases and neurological disorders. Also utilized in research settings for the design of novel bioactive molecules and in the optimization of drug candidates for improved potency and selectivity.