This compound is primarily utilized in the field of supramolecular chemistry due to its ability to selectively bind with specific cations, particularly alkali metal ions. Its crown ether structure enables it to form stable complexes with metal ions, making it valuable in ion transport studies and as a component in ion-selective electrodes. Additionally, it is employed in chemical sensors and analytical applications for detecting and separating metal ions in various solutions. Its amino functional group further allows for modifications, enhancing its utility in designing advanced materials and molecular recognition systems.