Used as an intermediate in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs), particularly in the development of agents with analgesic and antipyretic properties. Its structure supports derivatization for enhanced pharmacokinetic profiles, making it valuable in medicinal chemistry for designing compounds with improved bioavailability and targeted activity. Also explored in research for potential antioxidant effects due to the benzothiazine core, which may contribute to cellular protection against oxidative stress.