Eltrombopag-impurities | Pharmaffiliates

eltrombopag

Eltrombopag is used to treat low blood platelet counts in adults with chronic immune thrombocytopenia when certain other medicines, or surgery to remove the spleen, have not worked well enough. It has been recently approved for the treatment of thrombocytopenia in patients with chronic hepatitis C to allow them to initiate and maintain interferon-based therapy.. Reference standards of Eltrombopag API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

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    [pname] => (Z)-3'-(2-(1-(3,4-Dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)-1-nitrosohydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid
    [catalogue_number] => PA 32 0221000
    [category_ids] => ,70,71,78,80,82,103,162,
    [chemical_name] => 
    [weight] => 471.47
    [form] => C25H21N5O5
    [cas] => NA
    [pslug] => -z-3-2-1-3-4-dimethylphenyl-3-methyl-5-oxo-1-5-dihydro-4h-pyrazol-4-ylidene-1-nitrosohydrazinyl-2-hydroxy-1-1-biphenyl-3-carboxylic-acid-pa320221000
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PA 32 0221000

(Z)-3'-(2-(1-(3,4-Dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)-1-nitrosohydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid


  • Catalogue No.:PA 32 0221000

  • CAS :

    NA

  • Molecular Formula : C25H21N5O5

  • Molecular Weight : 471.47

stdClass Object
(
    [pname] => N-Nitroso Eltrombopag Amino Impurity
    [catalogue_number] => PA 32 0221013
    [category_ids] => ,70,71,78,80,82,103,162,
    [chemical_name] => 
    [weight] => 258.23
    [form] => C13H10N2O4
    [cas] => NA
    [pslug] => n-nitroso-eltrombopag-amino-impurity-pa320221013
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PA 32 0221013

N-Nitroso Eltrombopag Amino Impurity


  • Catalogue No.:PA 32 0221013

  • CAS :

    NA

  • Molecular Formula : C13H10N2O4

  • Molecular Weight : 258.23

stdClass Object
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    [pname] => 2-(3,4-Dimethylphenyl)-5-methyl-1-nitroso-1,2-dihydro-3H-pyrazol-3-one
    [catalogue_number] => PA 32 0221019
    [category_ids] => ,70,71,78,80,82,162,
    [chemical_name] => 
    [weight] => 231.26
    [form] => C12H13N3O2
    [cas] => NA
    [pslug] => 2-3-4-dimethylphenyl-5-methyl-1-nitroso-1-2-dihydro-3h-pyrazol-3-one-pa320221019
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PA 32 0221019

2-(3,4-Dimethylphenyl)-5-methyl-1-nitroso-1,2-dihydro-3H-pyrazol-3-one


  • Catalogue No.:PA 32 0221019

  • CAS :

    NA

  • Molecular Formula : C12H13N3O2

  • Molecular Weight : 231.26

stdClass Object
(
    [pname] => Methyl (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)-1-nitrosohydrazineyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylate
    [catalogue_number] => PA 32 0221026
    [category_ids] => ,103,80,71,78,70,82,162,
    [chemical_name] => 
    [weight] => 485.5
    [form] => C26H23N5O5
    [cas] => NA
    [pslug] => methyl-z-3-2-1-3-4-dimethylphenyl-3-methyl-5-oxo-1-5-dihydro-4h-pyrazol-4-ylidene-1-nitrosohydrazineyl-2-hydroxy-1-1-biphenyl-3-carboxylate-pa320221026
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PA 32 0221026

Methyl (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)-1-nitrosohydrazineyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylate


  • Catalogue No.:PA 32 0221026

  • CAS :

    NA

  • Molecular Formula : C26H23N5O5

  • Molecular Weight : 485.5

stdClass Object
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    [pname] => (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)-2'-hydroxy-5'-nitroso-[1,1'-biphenyl]-3-carboxylic Acid
    [catalogue_number] => PA 32 0221027
    [category_ids] => ,70,71,78,80,82,103,162,
    [chemical_name] => 
    [weight] => 471.47
    [form] => C25H21N5O5
    [cas] => NA
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PA 32 0221027

(Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)-2'-hydroxy-5'-nitroso-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 0221027

  • CAS :

    NA

  • Molecular Formula : C25H21N5O5

  • Molecular Weight : 471.47

stdClass Object
(
    [pname] => 2'-Hydroxy-3'-(1-nitrosohydrazineyl)-[1,1'-biphenyl]-3-carboxylic Acid
    [catalogue_number] => PA 32 0221029
    [category_ids] => ,78,70,82,162,
    [chemical_name] => 
    [weight] => 273.25
    [form] => C13H11N3O4
    [cas] => NA
    [pslug] => 2-hydroxy-3-1-nitrosohydrazineyl-1-1-biphenyl-3-carboxylic-acid-pa320221029
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PA 32 0221029

2'-Hydroxy-3'-(1-nitrosohydrazineyl)-[1,1'-biphenyl]-3-carboxylic Acid


  • Catalogue No.:PA 32 0221029

  • CAS :

    NA

  • Molecular Formula : C13H11N3O4

  • Molecular Weight : 273.25