Rabeprazole Sodium-impurities | Pharmaffiliates

rabeprazole sodium and its Impurities

Sodium salt of Rabeprazole which is a proton pump inhibitor, used for the treatment of gartric ulcers and gastroesophageal reflux disease. This anti-ulcer drug works by decreasing the amount of acid your stomach makes and relieves symptoms such as heartburn.Reference standards of Rabeprazole Sodium API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 12 results for rabeprazole sodium Impurities
PA 18 02000

Rabeprazole Sodium - API Standards

Rabeprazole Sodium


  • Catalogue No.:PA 18 02000

  • CAS :

    117976-90-6

  • Molecular Formula : C18H20N3NaO3S

  • Molecular Weight : 381.42

PA 18 02010

Rabeprazole Sodium - Impurity A (Freebase)

2-[[4-(3-Methoxypropoxy)-3-methylpyridin-2-yl]methanesulfonyl]-1H-1,3-benzimidazole


  • Catalogue No.:PA 18 02010

  • CAS :

    117976-47-3

  • Molecular Formula : C18H21N3O4S

  • Molecular Weight : 375.44

PA 18 02020

Rabeprazole Sodium - Impurity B (Freebase)

2-[[[4-(3-Methoxypropoxy)-3-methylpyridin-2-yl]methyl]sulfanyl]-1H-1,3-benzimidazole


  • Catalogue No.:PA 18 02020

  • CAS :

    117977-21-6

  • Molecular Formula : C18H21N3O2S

  • Molecular Weight : 343.44

PA 18 02030

Rabeprazole Sodium - Impurity C

1-(1H-Benzo[d]imidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylic Acid


  • Catalogue No.:PA 18 02030

  • CAS :

    1163685-30-0

  • Molecular Formula : C14H11N3O3

  • Molecular Weight : 269.26

PA 18 02040

Rabeprazole Sodium - Impurity D

2-[(RS)-(1H-1,3-Benzimidazole-2-sulfinyl]methyl]-4-(3-methoxypropoxy)-3- methylpyridine 1-oxide


  • Catalogue No.:PA 18 02040

  • CAS :

    924663-38-7

  • Molecular Formula : C18H21N3O4S

  • Molecular Weight : 375.44

PA 18 02050

Rabeprazole Sodium - Impurity E

2-[(RS)-(4-Methoxy-3-methylpyridin-2-yl)methanesulfinyl]-1H-1,3-benzimidazole


  • Catalogue No.:PA 18 02050

  • CAS :

    102804-77-3

  • Molecular Formula : C15H15N3O2S

  • Molecular Weight : 301.36

PA 18 02060

Rabeprazole Sodium - Impurity F

2-Mercaptobenzimidazole


  • Catalogue No.:PA 18 02060

  • CAS :

    583-39-1

  • Molecular Formula : C7H6N2S

  • Molecular Weight : 150.20

PA 18 02070

Rabeprazole Sodium - Impurity G

Rabeprazole Sulfide 4-Methoxy Analog


  • Catalogue No.:PA 18 02070

  • CAS :

    102804-82-0

  • Molecular Formula : C15H15N3OS

  • Molecular Weight : 285.36

PA 18 02080

Rabeprazole Sodium - Impurity H

2-[(RS)-(4-Chloro-3-methylpyridin-2-yl)methanesulfinyl]-1H-1,3-benzimidazole


  • Catalogue No.:PA 18 02080

  • CAS :

    168167-42-8

  • Molecular Formula : C14H12ClN3OS

  • Molecular Weight : 305.78

PA 18 02090

Rabeprazole Sodium - Impurity I

2-[(1H-1,3-Benzimidazole-2-sulfonyl)methyl]-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide


  • Catalogue No.:PA 18 02090

  • CAS :

    924663-37-6

  • Molecular Formula : C18H21N3O5S

  • Molecular Weight : 391.44

PA 18 02110

Rabeprazole Sodium - Impurity K

1H-Benzimidazole-2-ol


  • Catalogue No.:PA 18 02110

  • CAS :

    102976-62-5

  • Molecular Formula : C7H6N2O

  • Molecular Weight : 134.14

PA 18 02031

Rabeprazole Sodium - Impurity C (Sodium Salt)

1-(1H-Benzo[d]imidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylic acid Sodium Salt


  • Catalogue No.:PA 18 02031

  • CAS :

    2437254-50-5

  • Molecular Formula : C14H10N3NaO3

  • Molecular Weight : 291.24