rabeprazole and its Impurities

Rabeprazole is used for the purposes of gastric acid suppression. It is available as a generic medication. Rabeprazole, sold under the brand name ParietReference standards of Rabeprazole API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 53 results for rabeprazole Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 18 01000

Rabeprazole

Rabeprazole


  • Catalogue No.:PA 18 01000

  • CAS :

    117976-89-3

  • Molecular Formula : C18H21N3O3S

  • Molecular Weight : 359.44

Drug Reference Standards & Impurity Synthesis in India
PA 18 02510

Rabeprazole Picolinium Salt

Rabeprazole Picolinium Salt

Drug Reference Standards & Impurity Synthesis in India

  • Catalogue No.:PA 18 02510

  • CAS :

    1807988-36-8

  • Molecular Formula : C18H19N3O4

  • Molecular Weight : 341.36

Drug Reference Standards & Impurity Synthesis in India
PA 18 02520

(R)-Rabeprazole Sodium Salt

(R)-Rabeprazole Sodium Salt


  • Catalogue No.:PA 18 02520

  • CAS :

    171440-18-9

  • Molecular Formula : C18H20N3NaO3S

  • Molecular Weight : 381.42

Drug Reference Standards & Impurity Synthesis in India
PA 18 02530

Rabeprazole N-Alkyl Impurity

Rabeprazole N-Alkyl Impurity


  • Catalogue No.:PA 18 02530

  • CAS :

    935260-92-7

  • Molecular Formula : C29H36N4O5S

  • Molecular Weight : 552.68

Drug Reference Standards & Impurity Synthesis in India
PA 18 02540

4-Desmethoxypropoxyl-4-chloro Rabeprazole Sulfone

4-Desmethoxypropoxyl-4-chloro Rabeprazole Sulfone


  • Catalogue No.:PA 18 02540

  • CAS :

    1159977-27-1

  • Molecular Formula : C14H12ClN3O2S

  • Molecular Weight : 321.78

Drug Reference Standards & Impurity Synthesis in India
PA 18 02550

2-[(4-Chloro-3-methyl-2-pyridinyl)methylthio]-1H-benzimidazole

2-[(4-Chloro-3-methyl-2-pyridinyl)methylthio]-1H-benzimidazole


  • Catalogue No.:PA 18 02550

  • CAS :

    103312-62-5

  • Molecular Formula : C14H12ClN3S

  • Molecular Weight : 289.78

Drug Reference Standards & Impurity Synthesis in India
PA 18 02560

4-((1H-Benzo[d]imidazol-2-yl)oxy)-3-methylpicolinic Acid

4-((1H-Benzo[d]imidazol-2-yl)oxy)-3-methylpicolinic Acid


  • Catalogue No.:PA 18 02560

  • CAS :

    1286104-27-5

  • Molecular Formula : C14H11N3O3

  • Molecular Weight : 269.26

Drug Reference Standards & Impurity Synthesis in India
PA 18 02570

Rabeprazole 2-Chloromethyl Impurity

Rabeprazole 2-Chloromethyl Impurity


  • Catalogue No.:PA 18 02570

  • CAS :

    153259-31-5

  • Molecular Formula : C11H17Cl2NO2

  • Molecular Weight : 266.16

Drug Reference Standards & Impurity Synthesis in India
PA 18 02580

5-Methyl-2-phenoxypyridine

5-Methyl-2-phenoxypyridine


  • Catalogue No.:PA 18 02580

  • CAS :

    51933-81-4

  • Molecular Formula : C12H11NO

  • Molecular Weight : 185.22

Drug Reference Standards & Impurity Synthesis in India
PA 18 02590

Rabeprazole Carboxylic Acid

Rabeprazole Carboxylic Acid


  • Catalogue No.:PA 18 02590

  • CAS :

    1163685-31-1

  • Molecular Formula : C11H15NO4

  • Molecular Weight : 225.24

Drug Reference Standards & Impurity Synthesis in India
PA STI 076870

Rabeprazole-d4

Rabeprazole-d4


  • Catalogue No.:PA STI 076870

  • CAS :

    934295-48-4

  • Molecular Formula : C18H17D4N3O3S

  • Molecular Weight : 363.47

Drug Reference Standards & Impurity Synthesis in India
PA STI 076880

Rabeprazole-d3

Rabeprazole-d3


  • Catalogue No.:PA STI 076880

  • CAS :

    934295-30-4

  • Molecular Formula : C18H18D3N3O3S

  • Molecular Weight : 362.46

Drug Reference Standards & Impurity Synthesis in India
PA STI 076890

Rabeprazole-d3 Sodium Salt

Rabeprazole-d3 Sodium Salt


  • Catalogue No.:PA STI 076890

  • CAS :

    NA

  • Molecular Formula : C18H17D3N3NaO3S

  • Molecular Weight : 384.44

Drug Reference Standards & Impurity Synthesis in India
PA STI 076891

Rabeprazole-13C,d3 Sodium Salt

Rabeprazole-13C,d3 Sodium Salt


  • Catalogue No.:PA STI 076891

  • CAS :

    NA

  • Molecular Formula : C1713CH17D3N3NaO3S

  • Molecular Weight : 385.44

Drug Reference Standards & Impurity Synthesis in India
PA STI 076900

Rabeprazole Sulfone-d3

Rabeprazole Sulfone-d3


  • Catalogue No.:PA STI 076900

  • CAS :

    1330261-33-0

  • Molecular Formula : C18H18D3N3O4S

  • Molecular Weight : 378.46

Drug Reference Standards & Impurity Synthesis in India
PA STI 076910

Rabeprazole-d3 Sulfide

Rabeprazole-d3 Sulfide


  • Catalogue No.:PA STI 076910

  • CAS :

    1185084-49-4

  • Molecular Formula : C18H18D3N3O2S

  • Molecular Weight : 346.46

Drug Reference Standards & Impurity Synthesis in India
PAI 18 006010

2-(Chloromethyl)-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide

2-(Chloromethyl)-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide


  • Catalogue No.:PAI 18 006010

  • CAS :

    924663-39-8

  • Molecular Formula : C11H16ClNO3

  • Molecular Weight : 245.70

Drug Reference Standards & Impurity Synthesis in India
PAI 18 006020

2-(((1H-Benzo[d]imidazol-2-yl)thio)methyl)-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide

2-(((1H-Benzo[d]imidazol-2-yl)thio)methyl)-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide


  • Catalogue No.:PAI 18 006020

  • CAS :

    924663-40-1

  • Molecular Formula : C18H21N3O3S

  • Molecular Weight : 359.44

Drug Reference Standards & Impurity Synthesis in India
PA IPIPRS 134 14

Rabeprazole Sodium (IPRS/134/14)-from IPC

Rabeprazole Sodium (IPRS/134/14)-from IPC


  • Catalogue No.:PA IPIPRS 134 14

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA JP0199

Rabeprazole Sodium (JP 0199)

Rabeprazole Sodium (JP 0199)


  • Catalogue No.:PA JP0199

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0001778

Rabeprazole for system suitability (Y0001778)

Rabeprazole for system suitability (Y0001778)


  • Catalogue No.:PA EPY0001778

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0001783

Rabeprazole sodium hydrate (Y0001783)

Rabeprazole sodium hydrate (Y0001783)


  • Catalogue No.:PA EPY0001783

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1598019

Rabeprazole Sodium (Sodium 2-[(R)-[[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methyl]sulfinyl]benzi (1598019)

Rabeprazole Sodium (Sodium 2-[(R)-[[4-(3-methoxypropoxy)-3-methylpyridin-2-yl]methyl]sulfinyl]benzi (1598019)


  • Catalogue No.:PA USP1598019

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1598020

Rabeprazole Related Compound A (1-(1H-Benzimidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carbo (1598020)

Rabeprazole Related Compound A (1-(1H-Benzimidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carbo (1598020)


  • Catalogue No.:PA USP1598020

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1598031

Rabeprazole Related Compound B (2-{[(1H-benzo[d]imidazol-2-yl)sulfinyl]methyl}-4-(3-methoxypropoxy) (1598031)

Rabeprazole Related Compound B (2-{[(1H-benzo[d]imidazol-2-yl)sulfinyl]methyl}-4-(3-methoxypropoxy) (1598031)


  • Catalogue No.:PA USP1598031

  • CAS :

    924663-38-7

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1598042

Rabeprazole Related Compound C (1H-Benzimidazole-2-thiol) (1598042)

Rabeprazole Related Compound C (1H-Benzimidazole-2-thiol) (1598042)


  • Catalogue No.:PA USP1598042

  • CAS :

    583-39-1

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1598053

Rabeprazole Related Compound D (2-[[[4-(3-Methoxypropoxy)-3-methyl-2-pyridyl]methyl]sulfonyl]benzim (1598053)

Rabeprazole Related Compound D (2-[[[4-(3-Methoxypropoxy)-3-methyl-2-pyridyl]methyl]sulfonyl]benzim (1598053)


  • Catalogue No.:PA USP1598053

  • CAS :

    117976-47-3

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1598064

Rabeprazole Related Compound E (2-{[4-(3-Methoxypropoxy)-3-methyl-2-pyridyl]methylthio}benzimidazol (1598064)

Rabeprazole Related Compound E (2-{[4-(3-Methoxypropoxy)-3-methyl-2-pyridyl]methylthio}benzimidazol (1598064)


  • Catalogue No.:PA USP1598064

  • CAS :

    117977-21-6

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1598075

Rabeprazole Related Compound F (2-{[(4-Chloro-3-methyl-2-pyridyl)methyl]sulfinyl}benzimidazole) (1598075)

Rabeprazole Related Compound F (2-{[(4-Chloro-3-methyl-2-pyridyl)methyl]sulfinyl}benzimidazole) (1598075)


  • Catalogue No.:PA USP1598075

  • CAS :

    168167-42-8

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA STI 088419

Rabeprazole-d4 Sodium Salt (benzimidazole-4,5,6,7-d4)

Rabeprazole-d4 Sodium Salt (benzimidazole-4,5,6,7-d4)


  • Catalogue No.:PA STI 088419

  • CAS :

    NA

  • Molecular Formula : C18H16D4N3NaO3S

  • Molecular Weight : 385.45

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011000

N-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl] Rabeprazole Sulfide

N-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl] Rabeprazole Sulfide


  • Catalogue No.:PA 18 0011000

  • CAS :

    1114543-47-3

  • Molecular Formula : C29H36N4O4S

  • Molecular Weight : 536.69

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011001

(S)-Rabeprazole

(S)-Rabeprazole


  • Catalogue No.:PA 18 0011001

  • CAS :

    177795-59-4

  • Molecular Formula : C18H21N3O3S

  • Molecular Weight : 359.44

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011002

(R)-Rabeprazole

(R)-Rabeprazole


  • Catalogue No.:PA 18 0011002

  • CAS :

    177795-60-7

  • Molecular Formula : C18H21N3O3S

  • Molecular Weight : 359.44

Drug Reference Standards & Impurity Synthesis in India
PA 18 0021000

(S)-Rabeprazole Sodium Salt

(S)-Rabeprazole Sodium Salt


  • Catalogue No.:PA 18 0021000

  • CAS :

    171440-19-0

  • Molecular Formula : C18H20N3NaO3S

  • Molecular Weight : 381.43

Drug Reference Standards & Impurity Synthesis in India
PA STI 088846

(R)-Rabeprazole-d3 Sodium Salt

(R)-Rabeprazole-d3 Sodium Salt


  • Catalogue No.:PA STI 088846

  • CAS :

    1216494-11-9

  • Molecular Formula : C18H18D3N3NaO3S

  • Molecular Weight : 385.45

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011003

2-Acetyloxymethyl-3-methyl-4-(methoxypropoxy)pyridine

2-Acetyloxymethyl-3-methyl-4-(methoxypropoxy)pyridine


  • Catalogue No.:PA 18 0011003

  • CAS :

    117977-19-2

  • Molecular Formula : C13H19NO4

  • Molecular Weight : 253.3

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011004

Nitroso Rabeprazole Sulfide

Nitroso Rabeprazole Sulfide


  • Catalogue No.:PA 18 0011004

  • CAS :

    NA

  • Molecular Formula : C18H20N4O3S

  • Molecular Weight : 372.44

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011005

Nitroso Rabeprazole

Nitroso Rabeprazole


  • Catalogue No.:PA 18 0011005

  • CAS :

    NA

  • Molecular Formula : C18H20N4O4S

  • Molecular Weight : 388.44

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011006

N-Methyl Esomeprazole Isomer-1

N-Methyl Esomeprazole Isomer-1


  • Catalogue No.:PA 18 0011006

  • CAS :

    1820041-19-7

  • Molecular Formula : C18H21N3O3S

  • Molecular Weight : 359.44

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011007

(4-(3-Methoxypropoxy)-3-methylpyridin-2-yl)methanol Hydrochloride

(4-(3-Methoxypropoxy)-3-methylpyridin-2-yl)methanol Hydrochloride


  • Catalogue No.:PA 18 0011007

  • CAS :

    675198-19-3

  • Molecular Formula : C11H18ClNO3

  • Molecular Weight : 247.72

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011008

2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole

2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole


  • Catalogue No.:PA 18 0011008

  • CAS :

    96478-09-0

  • Molecular Formula : C18H17N3O3

  • Molecular Weight : 323.35

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011009

Racemic-O-Desmethyl Rabeprazole Impurity

Racemic-O-Desmethyl Rabeprazole Impurity


  • Catalogue No.:PA 18 0011009

  • CAS :

    117976-94-0

  • Molecular Formula : C17H19N3O3S

  • Molecular Weight : 345.42

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011010

Racemic-Desmethyl Rabeprazole Sodium Salt

Racemic-Desmethyl Rabeprazole Sodium Salt


  • Catalogue No.:PA 18 0011010

  • CAS :

    117976-71-3

  • Molecular Formula : C17H19N3NaO3S

  • Molecular Weight : 368.41

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011011

(S)-Desmethyl Rabeprazole Sodium Salt

(S)-Desmethyl Rabeprazole Sodium Salt


  • Catalogue No.:PA 18 0011011

  • CAS :

    NA

  • Molecular Formula : C17H18N3NaO3S

  • Molecular Weight : 367.4

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011012

(S)-O-Desmethyl Rabeprazole Impurity

(S)-O-Desmethyl Rabeprazole Impurity


  • Catalogue No.:PA 18 0011012

  • CAS :

    179952-05-7

  • Molecular Formula : C17H19N3O3S

  • Molecular Weight : 345.42

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011013

(R)-O-Desmethyl Rabeprazole Impurity

(R)-O-Desmethyl Rabeprazole Impurity


  • Catalogue No.:PA 18 0011013

  • CAS :

    179952-04-6

  • Molecular Formula : C17H19N3O3S

  • Molecular Weight : 345.42

Drug Reference Standards & Impurity Synthesis in India
PA IMPR025

Rabeprazole Sulphide (IMPR025)

Rabeprazole Sulphide (IMPR025)


  • Catalogue No.:PA IMPR025

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA IMPR026

Rabeprazole Sulphone (IMPR026)

Rabeprazole Sulphone (IMPR026)


  • Catalogue No.:PA IMPR026

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011014

2-(((4-(3-Methoxypropoxy)-3-methylpyridin-2-yl)methyl)thio)-1-nitroso-1H-benzo[d]imidazole

2-(((4-(3-Methoxypropoxy)-3-methylpyridin-2-yl)methyl)thio)-1-nitroso-1H-benzo[d]imidazole


  • Catalogue No.:PA 18 0011014

  • CAS :

    NA

  • Molecular Formula : C18H20N4O3S

  • Molecular Weight : 372.44

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011015

3-Methyl-1-(1-nitroso-1H-benzo[d]imidazol-2-yl)-4-oxo-1,4-dihydropyridine-2-carboxylic Acid

3-Methyl-1-(1-nitroso-1H-benzo[d]imidazol-2-yl)-4-oxo-1,4-dihydropyridine-2-carboxylic Acid


  • Catalogue No.:PA 18 0011015

  • CAS :

    NA

  • Molecular Formula : C14H10N4O4

  • Molecular Weight : 298.26

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011016

1-Nitroso-1H-benzo[d]imidazol-2-ol

1-Nitroso-1H-benzo[d]imidazol-2-ol


  • Catalogue No.:PA 18 0011016

  • CAS :

    NA

  • Molecular Formula : C7H5N3O2

  • Molecular Weight : 163.14

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011017

2-(((4-Methoxy-3-methylpyridin-2-yl)methyl)thio)-1-nitroso-1H-benzo[d]imidazole

2-(((4-Methoxy-3-methylpyridin-2-yl)methyl)thio)-1-nitroso-1H-benzo[d]imidazole


  • Catalogue No.:PA 18 0011017

  • CAS :

    NA

  • Molecular Formula : C15H14N4O2S

  • Molecular Weight : 314.36

Drug Reference Standards & Impurity Synthesis in India
PA 18 0011018

Rabeprazole Sulfonic Acid Impurity

Rabeprazole Sulfonic Acid Impurity


  • Catalogue No.:PA 18 0011018

  • CAS :

    40828-54-4

  • Molecular Formula : C7H6N2O3S

  • Molecular Weight : 198.2

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