Used as a key intermediate in the synthesis of functional polymers and dendrimers due to its polyether backbone and terminal amine group. The compound is particularly valuable in drug delivery systems, where it enhances solubility and biocompatibility of therapeutic agents. Its structure allows for easy conjugation with targeting molecules, making it suitable for use in bioconjugation and diagnostic imaging. Also employed in surface modification of nanoparticles to improve stability and dispersion in aqueous environments. Widely applied in research settings for developing stimuli-responsive materials and smart hydrogels.