Baricitinib-Impurities | Pharmaffiliates

baricitinib

Baricitinib was approved in February of 2017 as a second-line orally administered treatment for moderate to severe active rheumatoid arthritis in adults, either as a monotherapy or when combined with methotrexate.Baricitinib is a selective and reversible Janus kinase 1 (JAK1) and 2 (JAK2) inhibitor. Janus kinases belong to the tyrosine protein kinase family and play an important role in the proinflammatory pathway signalling that is frequently over-activated in autoimmune disorders such as rheumatoid arthritis. Reference standards of Baricitinib API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => Baricitinib - API Standards 
    [catalogue_number] => PA 29 41000
    [category_ids] => ,71,81,78,70,82,88,
    [chemical_name] => 
    [weight] => 371.42
    [form] => C16H17N7O2S
    [cas] => 1187594-09-7
    [pslug] => 1187594-09-7-baricitinib-api-pa2941000
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PA 29 41000

Baricitinib - API Standards


  • Catalogue No.:PA 29 41000

  • CAS :

    1187594-09-7

  • Molecular Formula : C16H17N7O2S

  • Molecular Weight : 371.42

stdClass Object
(
    [pname] => 2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile
    [catalogue_number] => PA 29 0411013
    [category_ids] => ,78,123,81,
    [chemical_name] => 
    [weight] => 186.23
    [form] => C7H10N2O2S
    [cas] => 1187595-85-2
    [pslug] => 1187595-85-2-2-1-ethylsulfonyl-azetidin-3-ylidene-acetonitrile-pa290411013
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PA 29 0411013

2-(1-(Ethylsulfonyl)azetidin-3-ylidene)acetonitrile


  • Catalogue No.:PA 29 0411013

  • CAS :

    1187595-85-2

  • Molecular Formula : C7H10N2O2S

  • Molecular Weight : 186.23

stdClass Object
(
    [pname] => 1-(1-Ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
    [catalogue_number] => PA 29 0411017
    [category_ids] => ,71,81,78,70,82,88,
    [chemical_name] => 
    [weight] => 266.15
    [form] => C13H23BN2O3
    [cas] => 1029716-44-6
    [pslug] => 1029716-44-6-1-1-ethoxyethyl-4-4-4-5-5-tetramethyl-1-3-2-dioxaborolan-2-yl-1h-pyrazole-pa290411017
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PA 29 0411017

1-(1-Ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole


  • Catalogue No.:PA 29 0411017

  • CAS :

    1029716-44-6

  • Molecular Formula : C13H23BN2O3

  • Molecular Weight : 266.15

stdClass Object
(
    [pname] => tert-Butyl 3-(cyanomethyl)-3-(4-(7-((pivaloyloxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidine-1-carboxylate
    [catalogue_number] => PA 29 0411023
    [category_ids] => ,71,81,78,70,82,
    [chemical_name] => 
    [weight] => 493.57
    [form] => C25H31N7O4
    [cas] => 2102104-37-8
    [pslug] => 2102104-37-8-tert-butyl-3-cyanomethyl-3-4-7-pivaloyloxy-methyl-7h-pyrrolo-2-3-d-pyrimidin-4-yl-1h-pyrazol-1-yl-azetidine-1-carboxylate-pa290411023
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PA 29 0411023

tert-Butyl 3-(cyanomethyl)-3-(4-(7-((pivaloyloxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidine-1-carboxylate


  • Catalogue No.:PA 29 0411023

  • CAS :

    2102104-37-8

  • Molecular Formula : C25H31N7O4

  • Molecular Weight : 493.57