Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors and central nervous system agents. Its structure supports the formation of bioactive molecules due to the presence of a reactive ketone group and a polar methylsulfonyl moiety, enhancing solubility and binding affinity. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies. Also utilized in the preparation of analogs for drug discovery programs targeting inflammation, neurodegenerative diseases, and cancer.