API
IMPURITY
CHEMICAL NAME
STRUCTURE
2
Pantoprazole

EP Impurity A

 5-(difluoromethoxy)-2-[[(3,4-dimethoxypyridin-2-yl)methyl]sulphonyl]-1Hbenzimidazole Pantoprazole_EP-Impurity-A
Pantoprazole

EP Impurity B

 5-(difluoromethoxy)-2-[[(3,4-dimethoxypyridin-2-yl)methyl]sulphanyl]-1Hbenzimidazole Pantoprazole_EP-Impurity-B
Pantoprazole

EP Impurity C

 5-(difluoromethoxy)-1H-benzimidazole-2-thiol Pantoprazole_EP-Impurity-C
Pantoprazole

EP Impurity D&F Mixture

 EP Impurity D&F Mixture
Pantoprazole

EP Impurity N-Oxide Impurity

 EP Impurity N-Oxide Impurity Pantoprazole_EP-Impurity--N-Oxide-Impurity
Pantoprazole

EP Impurity Sulfone N-Oxide impurity

 EP Impurity Sulfone N-Oxide impurity Pantoprazole_EP-Impurity-Sulfone-N-Oxide-impurity
Pantoprazole

Pantoprazole Related Compound C

 5-(difluoromethoxy)-1H-benzimidazole-2-thiol Pantoprazole_Pantoprazole-Related-Compound-C