Capensinidin Chloride and its Impurities

Capensinidin Chloride is a water-soluble, blue-red plant dye. It is a 5-methoxy analog of malvidin, has been obtained from Plumbago capensis.Reference standards of Capensinidin Chloride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.