armodafinil and its Impurities

Armodafinil is produced by the pharmaceutical company Cephalon Inc. It is the enantiopure compound of the eugeroic modafinil . It consists of only the enantiomer of the racemic modafinil.. Reference standards of Armodafinil API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below