emamectin benzoate and its Impurities

Widely used as an insecticide, Emamectin is a 4-deoxy-4-methylamino derivative of Abamectin.It is prepared as salt with benzoic acid, Emamectin Benzoate. It is widely used in controlling lepidopterous pests. It is an impurity of Abamectin. Reference standards of Emamectin Benzoate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.