Category:
Other Intermediates
CAS NO:
17455-13-9
Standard:
In-house Standards,
18-Crown-6 (CAS: 17455-13-9) is a macrocyclic polyether defined by its formula C12H24O6. Synthesized via the reaction of ethylene glycol with potassium carbonate under high dilution, it functions as a potent phase-transfer catalyst and cation complexant.
Store in a cool, dry, well-ventilated area away from incompatible oxidizers. Avoid inhalation; wear appropriate PPE including gloves and goggles. Not approved for direct clinical human use or pharmaceutical formulations.