SSZ05: Sulfasalazine EP Impurity E

2-Hydroxy-4′-(pyridin-2-ylsulfamoyl)-5-[2-[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl] biphenyl-3-carboxylic acid ;

3-[4-(2-Pyridylsulfamoyl)phenyl] Sulfasalazine ;

CAS # 1391062-34-2 ;

C29H22N6O7S2 ;
Mol. Wt.: 630.65 ;