Piperidin-1-ium acetate is commonly used in organic synthesis as a reagent or intermediate, particularly in the preparation of pharmaceuticals and agrochemicals. Its structure makes it useful in the formation of piperidine derivatives, which are key components in various drugs, including analgesics, antipsychotics, and antihistamines. Additionally, it serves as a catalyst or co-catalyst in certain chemical reactions, enhancing the efficiency of processes like hydrogenation or cyclization. In research, it is employed in the development of new compounds with potential biological activity. Its ionic nature also makes it suitable for use in ionic liquids, which are applied in green chemistry for solvent systems or as electrolytes in energy storage devices.