Widely used as an oxidizing agent in organic synthesis, it facilitates epoxidation of alkenes, oxidation of sulfides to sulfoxides or sulfones, and conversion of amines to N-oxides. It is particularly effective for stereoselective reactions, preserving the geometry of the starting materials. Commonly employed in pharmaceutical manufacturing and fine chemical production, it enables the formation of key intermediates under relatively mild conditions. Due to its reactivity, it is handled with care, often in diluted forms, to ensure safe and controlled oxidation processes.