Rigosertib-impurities | Pharmaffiliates

Rigosertib

Rigosertib (ON-01910 sodium salt, with Estybon as trade name) is a synthetic benzyl styryl sulfone in development by Onconova Therapeutics. it has been used in trials studying the treatment and basic science of MDS, RAEB, Cancer, Hepatoma, and Neoplasms, among others. Reference standards of Rigosertib API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => Rigosertib - API Standards 
    [catalogue_number] => PA 18 1190000
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 451.49
    [form] => C21H25NO8S
    [cas] => 592542-59-1
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PA 18 1190000

Rigosertib - API Standards


  • Catalogue No.:PA 18 1190000

  • CAS :

    592542-59-1

  • Molecular Formula : C21H25NO8S

  • Molecular Weight : 451.49

stdClass Object
(
    [pname] => 2-((4-Methoxy-3-nitrobenzyl)thio)acetic Acid
    [catalogue_number] => PA 18 1191000
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 257.26
    [form] => C10H11NO5S
    [cas] => 22216-44-0
    [pslug] => 22216-44-0-2-4-methoxy-3-nitrobenzyl-thio-acetic-acid-pa181191000
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PA 18 1191000

2-((4-Methoxy-3-nitrobenzyl)thio)acetic Acid


  • Catalogue No.:PA 18 1191000

  • CAS :

    22216-44-0

  • Molecular Formula : C10H11NO5S

  • Molecular Weight : 257.26

stdClass Object
(
    [pname] => 2-((4-Methoxy-3-nitrobenzyl)sulfinyl)acetic Acid
    [catalogue_number] => PA 18 1191001
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 273.26
    [form] => C10H11NO6S
    [cas] => 852285-78-0
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PA 18 1191001

2-((4-Methoxy-3-nitrobenzyl)sulfinyl)acetic Acid


  • Catalogue No.:PA 18 1191001

  • CAS :

    852285-78-0

  • Molecular Formula : C10H11NO6S

  • Molecular Weight : 273.26

stdClass Object
(
    [pname] => 1-Methoxy-4-((methylsulfonyl)methyl)-2-nitrobenzene
    [catalogue_number] => PA 18 1191002
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 245.25
    [form] => C9H11NO5S
    [cas] => 1116240-33-5
    [pslug] => 1116240-33-5-1-methoxy-4-methylsulfonyl-methyl-2-nitrobenzene-pa181191002
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PA 18 1191002

1-Methoxy-4-((methylsulfonyl)methyl)-2-nitrobenzene


  • Catalogue No.:PA 18 1191002

  • CAS :

    1116240-33-5

  • Molecular Formula : C9H11NO5S

  • Molecular Weight : 245.25

stdClass Object
(
    [pname] => 2-Methoxy-5-((methylsulfonyl)methyl)aniline
    [catalogue_number] => PA 18 1191003
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 215.27
    [form] => C9H13NO3S
    [cas] => 1116229-63-0
    [pslug] => 1116229-63-0-2-methoxy-5-methylsulfonyl-methyl-aniline-pa181191003
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PA 18 1191003

2-Methoxy-5-((methylsulfonyl)methyl)aniline


  • Catalogue No.:PA 18 1191003

  • CAS :

    1116229-63-0

  • Molecular Formula : C9H13NO3S

  • Molecular Weight : 215.27

stdClass Object
(
    [pname] => (E)-2-Methoxy-5-(((2,4,6-trimethoxystyryl)sulfonyl)methyl)aniline
    [catalogue_number] => PA 18 1191004
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 393.45
    [form] => C19H23NO6S
    [cas] => 592542-50-2
    [pslug] => 592542-50-2-e-2-methoxy-5-2-4-6-trimethoxystyryl-sulfonyl-methyl-aniline-pa181191004
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PA 18 1191004

(E)-2-Methoxy-5-(((2,4,6-trimethoxystyryl)sulfonyl)methyl)aniline


  • Catalogue No.:PA 18 1191004

  • CAS :

    592542-50-2

  • Molecular Formula : C19H23NO6S

  • Molecular Weight : 393.45

stdClass Object
(
    [pname] => 2-Methoxy-5-(((2,4,6-trimethoxyphenethyl)sulfonyl)methyl)aniline
    [catalogue_number] => PA 18 1191005
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 395.47
    [form] => C19H25NO6S
    [cas] => 1584657-18-0
    [pslug] => 1584657-18-0-2-methoxy-5-2-4-6-trimethoxyphenethyl-sulfonyl-methyl-aniline-pa181191005
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PA 18 1191005

2-Methoxy-5-(((2,4,6-trimethoxyphenethyl)sulfonyl)methyl)aniline


  • Catalogue No.:PA 18 1191005

  • CAS :

    1584657-18-0

  • Molecular Formula : C19H25NO6S

  • Molecular Weight : 395.47