Lidocaine BP Impurity D ;

N-Desethyl Lidocaine HCl ;

Nor Lidocaine HCl ;

N-(2,6-Dimethylphenyl)-2-(ethylamino)acetamide HCl ;

CAS # 7729-94-4 (HCl salt) ; 7728-40-7 (base) ;

C12H19ClN2O ;

MW: 242.75 ;