Esomeprazole-Impurities | Pharmaffiliates

esomeprazole

The (S)-(−)-enantiomer of omeprazole, it is a proton pump inhibitor, which is used to reduce the stomach acid. It treats gastroesophegeal reflux and peptic ulcers. It is an OTC drug in many countries. Reference standards of Esomeprazole API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

stdClass Object
(
    [pname] => Esomeprazole - API
    [catalogue_number] => PA 05 17000
    [category_ids] => ,70,78,79,80,82,88,
    [chemical_name] => 
    [weight] => 345.42
    [form] => C17H19N3O3S
    [cas] => 119141-88-7
    [pslug] => 119141-88-7-esomeprazole-api-pa0517000
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PA 05 17000

Esomeprazole - API


  • Catalogue No.:PA 05 17000

  • CAS :

    119141-88-7

  • Molecular Formula : C17H19N3O3S

  • Molecular Weight : 345.42

stdClass Object
(
    [pname] => Esomeprazole - Impurity A
    [catalogue_number] => PA 05 18010
    [category_ids] => ,80,88,
    [chemical_name] => 
    [weight] => 180.23
    [form] => C8H8N2OS
    [cas] => 37052-78-1
    [pslug] => 37052-78-1-esomeprazole-impurity-a-pa0518010
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PA 05 18010

Esomeprazole - Impurity A


  • Catalogue No.:PA 05 18010

  • CAS :

    37052-78-1

  • Molecular Formula : C8H8N2OS

  • Molecular Weight : 180.23

stdClass Object
(
    [pname] => Esomeprazole - Impurity B
    [catalogue_number] => PA 05 18020
    [category_ids] => ,76,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 315.39
    [form] => C16H17N3O2S
    [cas] => 110374-16-8
    [pslug] => 110374-16-8-esomeprazole-impurity-b-pa0518020
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PA 05 18020

Esomeprazole - Impurity B


  • Catalogue No.:PA 05 18020

  • CAS :

    110374-16-8

  • Molecular Formula : C16H17N3O2S

  • Molecular Weight : 315.39

stdClass Object
(
    [pname] => Esomeprazole - Impurity E
    [catalogue_number] => PA 05 18050
    [category_ids] => ,76,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 361.42
    [form] => C17H19N3O4S
    [cas] => 176219-04-8
    [pslug] => 176219-04-8-esomeprazole-impurity-e-pa0518050
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PA 05 18050

Esomeprazole - Impurity E


  • Catalogue No.:PA 05 18050

  • CAS :

    176219-04-8

  • Molecular Formula : C17H19N3O4S

  • Molecular Weight : 361.42

stdClass Object
(
    [pname] => Magnesium (R)-5-methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)benzo[d]imidazol-1-ide
    [catalogue_number] => PA 32 02510
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    [chemical_name] => 
    [weight] => 713.12
    [form] => C34H36MgN6O6S2
    [cas] => NA
    [pslug] => magnesium-r-5-methoxy-2-4-methoxy-3-5-dimethylpyridin-2-yl-methyl-sulfinyl-benzo-d-imidazol-1-ide-pa3202510
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PA 32 02510

Magnesium (R)-5-methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)benzo[d]imidazol-1-ide


  • Catalogue No.:PA 32 02510

  • CAS :

    NA

  • Molecular Formula : C34H36MgN6O6S2

  • Molecular Weight : 713.12