Aceclofenac EP Impurity A ;
Diclofenac Sodium ;
[2-[(2,6-Dichlorophenyl)amino]phenyl]acetic acid sodium salt ;
CAS # 15307-79-6 (sodium salt) ; 15307-86-5 (acid) ;
C14H11Cl2NO2 (Free Acid) ; MW: 296.15 ;
C14H10Cl2NNaO2 (sodium salt) ; MW: 318.13 ;