Used as a key intermediate in the synthesis of functional polymers and dendrimers due to its multiple amine groups that enable stepwise branching. Its protected amine functionality allows for controlled deprotection and selective reactions in peptide and protein mimetic synthesis. Commonly employed in the development of gene delivery vectors, where the amine groups assist in DNA condensation and cellular uptake. Also applied in the preparation of crosslinking agents for resins and coatings, enhancing thermal and mechanical stability. Useful in creating chelating agents for metal ion capture in environmental and industrial processes.