Used primarily as a protecting group reagent in organic synthesis, especially in peptide and pharmaceutical manufacturing. It enables selective protection of amine functionalities by forming stable carbamate derivatives that are easily removed under mild acidic conditions. This allows multi-step synthesis to proceed without interference from reactive amine groups. Commonly employed in the production of complex bioactive molecules where precise control over reactivity is required. Also utilized in the development of specialty polymers and agrochemicals due to its reliability in safeguarding functional groups during transformations.