Specification :

OMP01: Omeprazole [ CAS # 73590-58-6 ]

OMP01NA: Omeprazole Sodium [ CAS # 95510-70-6 ]

OMP02: Omeprazole EP Impurity A

5-Methoxy-1H-benzimidazole-2-thiol [ CAS # 37052-78-1 ]

OMP03: Omeprazole EP Impurity B

4-Desmethoxy Omeprazole [ CAS # 110374-16-8 ]

OMP04: Omeprazole EP Impurity C

Omeprazole Sulfide [ CAS # 73590-85-9 ]

OMP05: Omeprazole EP Impurity D

Omeprazole Sulfone [ CAS # 88546-55-8 ]

OMP06: Omeprazole EP Impurity E

Omeprazole N-Oxide [ CAS # 176219-04-8 ]

OMP07: Omeprazole EP Impurity F

OMP08: Omeprazole EP Impurity G

OMP09: Omeprazole EP Impurity H

4-Desmethoxy-4-chloro Omeprazole

OMP10: Omeprazole EP Impurity I

Omeprazole Sulfone N-Oxide [ CAS # 158812-85-2 ]

OMP11: Omeprazole 4-Desmethyl Impurity

2-[ [ ( 6-methoxy-1H-benzimidazol-2-yl) sulfinyl] methyl] -3, 5-dimethyl- 4-pyridinol
[ CAS # 301669-82-9]