Used primarily as a reagent in organic synthesis, it plays a key role in the preparation of carbamates and ureas. It is commonly employed in the protection of amines, where it reacts to form stable carbamate derivatives, facilitating selective reactions in complex molecules. Additionally, it is utilized in the synthesis of pharmaceuticals, particularly in the development of drugs that require the introduction of carbamoyl groups. Its reactivity with nucleophiles makes it valuable in the production of agrochemicals and specialty chemicals.