caprolactone and its Impurities

Caprolactone is a monomer used in the production of highly specialised polymers. Caprolactone or simply caprolactone is a lactone possessing a seven-membered ring. It was once produced on a large scale as a precursor to caprolactam. Reference standards of Caprolactone API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below