2-methoxy-aniline-N-methansulfonic acid, o-Methoxyanilinmethansulfonsaeure, (2-methoxyanilino)methanesulfonic acid, o-Anisidyl-N-methanesulfonic acid, Verbindung aus o-Anisidin, (2-Methoxy-anilino)-methansulfonsaeure, [(2-methoxyphenyl)amino]methanesulfonic acid