Rigosertib-impurities | Pharmaffiliates

Rigosertib and its Impurities

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.

Displaying 7 results for Rigosertib Impurities
PA 18 1190000

Rigosertib - API Standards

Rigosertib


  • Catalogue No.:PA 18 1190000

  • CAS :

    592542-59-1

  • Molecular Formula : C21H25NO8S

  • Molecular Weight : 451.49

PA 18 1191000

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

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


  • Catalogue No.:PA 18 1191000

  • CAS :

    22216-44-0

  • Molecular Formula : C10H11NO5S

  • Molecular Weight : 257.26

PA 18 1191001

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

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


  • Catalogue No.:PA 18 1191001

  • CAS :

    852285-78-0

  • Molecular Formula : C10H11NO6S

  • Molecular Weight : 273.26

PA 18 1191002

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

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


  • Catalogue No.:PA 18 1191002

  • CAS :

    1116240-33-5

  • Molecular Formula : C9H11NO5S

  • Molecular Weight : 245.25

PA 18 1191003

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

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


  • Catalogue No.:PA 18 1191003

  • CAS :

    1116229-63-0

  • Molecular Formula : C9H13NO3S

  • Molecular Weight : 215.27

PA 18 1191004

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

(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

PA 18 1191005

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

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