Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of bioconjugation reagents and linker systems for antibody-drug conjugates (ADCs). Its amine and ether functionalities allow for selective modifications in complex molecule assembly, making it valuable in medicinal chemistry. Commonly employed in the preparation of protected amino alcohols for peptide mimetics and targeted therapies. Also utilized in the design of prodrugs and functionalized polymers for drug delivery applications.