Used as a high-performance oxidizing agent in organic synthesis, particularly in the selective oxidation of hydroquinones to quinones. It is valued for its thermal stability and solubility in nonpolar solvents, making it suitable for reactions under mild conditions. Commonly employed in the preparation of functionalized aromatic compounds for pharmaceuticals, agrochemicals, and advanced materials. Its bulky tert-butyl groups enhance steric protection, improving selectivity and reducing side reactions. Also investigated as a component in electron-transfer mediators and in the development of redox-active materials for organic electronics.