Widely used in analytical chemistry for the selective complexation of metal ions, particularly in chelation and purification processes. Its rigid cyclohexane backbone enhances selectivity toward certain transition metals, making it effective in separation techniques and metal decontamination. Employed in pharmaceutical formulations and as a ligand in catalysis where stereochemical control is important. Also finds use in water treatment and industrial cleaning agents to sequester multivalent cations, preventing scale formation and improving efficiency.