Used as a powerful and selective reagent for electrophilic amination in organic synthesis. It enables the direct introduction of nitrogen groups into various substrates under mild conditions, making it valuable for constructing C–N bonds in pharmaceuticals and agrochemicals. Particularly effective for aminating enolates, electron-rich aromatics, and heterocycles. Its stability and low toxicity compared to other hypervalent iodine reagents make it suitable for scalable and safer synthetic processes. Also employed in the preparation of nitrogen-containing bioactive molecules and functional materials.