
| Product Code: DH/RBR/1007 | Molecular Formula: C14H10N3NaO3 |
| CAS Number: 1163685-30-0 | Molecular Weight: 291.24 |
Synonyms: Rabeprazole USP Related Compound A ; 1-(1H-Benzimidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylate, sodium salt

| Product Code: DH/RBR/1003 | Molecular Formula: C18H21N3O4S |
| CAS Number: 924663-38-7 | Molecular Weight: 375.44 |
Synonyms: Rabeprazole USP Related Compound B ; Rabeprazole N-Oxide ; 2-[[[1-Oxide-4-(3-methoxypropoxy)-3-methyl-2-pyridinyl] methyl]sulfinyl]-1H-benzimidazole

| Product Code: DH/RBR/1004 | Molecular Formula: C15H15N3O2S |
| CAS Number: 102804-77-3 | Molecular Weight: 301.36 |
Synonyms: Rabeprazole 4-Methoxy Impurity ; 4-Desmethoxypropoxyl-4-Methoxy Rabeprazole ; 2-[[(4-Methoxy-3-methyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole

| Product Code: DH/RBR/1008 | Molecular Formula: C7H6N2S |
| CAS Number: 583-39-1 | Molecular Weight: 150 |
Synonyms: Rabeprazole USP Related Compound C ; Lansoprazole EP Impurity E ; 2-Mercaptobenzimidazole ; 1H-Benzimidazole-2-thiol

| Product Code: DH/RBR/1009 | Molecular Formula: C15H15N3OS |
| CAS Number: 102804-82-0 | Molecular Weight: 285.36 |
Synonyms: Rabeprazole Sulfide 4-Methoxy Analog ; 4-Desmethoxypropoxyl-4-Methoxy Rabeprazole Sulfide ; 2-[[(4-Methoxy-3-methyl-2-pyridinyl)methyl]sulfanyl]-1H-benzimidazole