Used as an intermediate in organic synthesis, particularly in the preparation of benzylamine derivatives through hydrazinolysis or other deprotection methods. It serves as a protected form of benzylamine in multi-step synthesis where selective amine introduction is required. Commonly applied in pharmaceutical synthesis, including the development of bioactive molecules and heterocyclic compounds. Its stability under various reaction conditions makes it valuable in peptide chemistry and in the construction of nitrogen-containing rings. Also utilized in the synthesis of dyes, agrochemicals, and functional materials where controlled release of amine groups is needed.