Used as a radical initiator in polymer chemistry, particularly in controlled radical polymerization techniques. It decomposes upon heating to generate nitrogen-centered radicals, which can initiate the polymerization of various vinyl monomers. Its thermal decomposition properties make it suitable for reactions requiring precise initiation temperatures. Also employed in the synthesis of functional polymers and copolymers where controlled molecular weight and narrow polydispersity are desired. Additionally, it serves as a reagent in organic synthesis for the introduction of nitroxide or other radical-mediated transformations.