Used as an intermediate in organic synthesis, particularly in pharmaceuticals and agrochemicals. Its amide groups allow for hydrogen bonding, making it useful in crystal engineering and supramolecular chemistry. Also employed in solvent extraction processes due to its ability to coordinate with metal ions, especially in separation of rare earth metals such as lanthanum and neodymium, and in industries like battery recycling and magnetic materials. Shows potential in designing functional materials and catalysts because of its structural rigidity and polarity.