Rabeprazole-impurities | Pharmaffiliates

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 52 results for rabeprazole Impurities
PA 18 02510

Rabeprazole Picolinium Salt

Rabeprazole Picolinium Salt


  • Catalogue No.:PA 18 02510

  • CAS :

    1807988-36-8

  • Molecular Formula : C18H19N3O4

  • Molecular Weight : 341.36

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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

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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

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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

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PA 18 01000

Rabeprazole - API Standards

Rabeprazole


  • Catalogue No.:PA 18 01000

  • CAS :

    117976-89-3

  • Molecular Formula : C18H21N3O3S

  • Molecular Weight : 359.44

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

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

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

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

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

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

PA STI 076870

Rabeprazole-d4

Rabeprazole-d4


  • Catalogue No.:PA STI 076870

  • CAS :

    934295-48-4

  • Molecular Formula : C18H17D4N3O3S

  • Molecular Weight : 363.47

PA STI 076880

Rabeprazole-d3

Rabeprazole-d3


  • Catalogue No.:PA STI 076880

  • CAS :

    934295-30-4

  • Molecular Formula : C18H18D3N3O3S

  • Molecular Weight : 362.46

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

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

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

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

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

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

PA IPIPRS 134 14

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


  • Catalogue No.:PA IPIPRS 134 14

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA JP0199

Rabeprazole Sodium (JP 0199)

Rabeprazole Sodium (JP 0199)


  • Catalogue No.:PA JP0199

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0001778

Rabeprazole for system suitability (Y0001778)

Rabeprazole for system suitability (Y0001778)


  • Catalogue No.:PA EPY0001778

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0001783

Rabeprazole sodium hydrate (Y0001783)

Rabeprazole sodium hydrate (Y0001783)


  • Catalogue No.:PA EPY0001783

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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

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

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

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

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

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

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

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

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

PA 18 0011001

(S)-Rabeprazole

(S)-Rabeprazole


  • Catalogue No.:PA 18 0011001

  • CAS :

    177795-59-4

  • Molecular Formula : C18H21N3O3S

  • Molecular Weight : 359.44

PA 18 0011002

(R)-Rabeprazole

(R)-Rabeprazole


  • Catalogue No.:PA 18 0011002

  • CAS :

    177795-60-7

  • Molecular Formula : C18H21N3O3S

  • Molecular Weight : 359.44

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

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

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

PA 18 0011004

Nitroso Rabeprazole Sulfide

Nitroso Rabeprazole Sulfide


  • Catalogue No.:PA 18 0011004

  • CAS :

    NA

  • Molecular Formula : C18H20N4O3S

  • Molecular Weight : 372.44

PA 18 0011005

Nitroso Rabeprazole

Nitroso Rabeprazole


  • Catalogue No.:PA 18 0011005

  • CAS :

    NA

  • Molecular Formula : C18H20N4O4S

  • Molecular Weight : 388.44

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

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

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

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

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

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

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

PA IMPR025

Rabeprazole Sulphide (IMPR025)

Rabeprazole Sulphide (IMPR025)


  • Catalogue No.:PA IMPR025

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA IMPR026

Rabeprazole Sulphone (IMPR026)

Rabeprazole Sulphone (IMPR026)


  • Catalogue No.:PA IMPR026

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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

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

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

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