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 participate in aromatic interactions, enhancing binding affinity to target proteins. Commonly employed in the preparation of bioactive molecules and drug candidates targeting inflammatory diseases and neurological disorders. Also utilized in research settings for structure-activity relationship (SAR) studies to optimize drug potency and selectivity.