olsalazine sodium and its Impurities

Olsalazine Sodium is used in the treatment of inflammatory bowel disease such as ulcerative colitis. It is an anti-inflammatory drug. It is sold under the name Dipentum. Reference standards of Olsalazine Sodium API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 13 results for olsalazine sodium Impurities
Drug Reference Standards & Impurity Synthesis in India
PA STI 070150

Olsalazine-13C12 Sodium Salt

Olsalazine-13C12 Sodium Salt


  • Catalogue No.:PA STI 070150

  • CAS :

    NA

  • Molecular Formula : C213C12H8N2Na2O6

  • Molecular Weight : 358.11

Drug Reference Standards & Impurity Synthesis in India
PA 15 69000

Olsalazine Sodium

Olsalazine Sodium


  • Catalogue No.:PA 15 69000

  • CAS :

    6054-98-4

  • Molecular Formula : C14H10N2O6

  • Molecular Weight : 302.24

Drug Reference Standards & Impurity Synthesis in India
PA 15 69050

Olsalazine Sodium - Impurity E

2-Hydroxy-5-[(4-hydroxy-3-(sulfoacetyl)phenyl)diazenyl]benzoic Acid


  • Catalogue No.:PA 15 69050

  • CAS :

    2749969-19-3

  • Molecular Formula : C15H12N2O8S

  • Molecular Weight : 380.33

Drug Reference Standards & Impurity Synthesis in India
PA 15 69060

Olsalazine Sodium - Impurity F

2'-[(3-Carboxy-4-hydroxyphenyl)diazenyl]-4,5'-dihydroxybiphenyl-3,4'-dicarboxylic Acid


  • Catalogue No.:PA 15 69060

  • CAS :

    NA

  • Molecular Formula : C21H14N2O9

  • Molecular Weight : 438.35

Drug Reference Standards & Impurity Synthesis in India
PA 15 69070

Olsalazine Sodium - Impurity G

5-[(3-Carboxy-4-hydroxyphenyl)diazenyl]-2,4'-dihydroxybiphenyl-3,3'-dicarboxylic Acid


  • Catalogue No.:PA 15 69070

  • CAS :

    NA

  • Molecular Formula : C21H14N2O9

  • Molecular Weight : 438.35

Drug Reference Standards & Impurity Synthesis in India
PA 15 69080

Olsalazine Sodium - Impurity H

5,5'-((5-Carboxy-4-hydroxy-1,3-phenylene)bis(diazene-2,1-diyl))bis(2-hydroxybenzoic Acid)


  • Catalogue No.:PA 15 69080

  • CAS :

    NA

  • Molecular Formula : C21H14N4O9

  • Molecular Weight : 466.36

Drug Reference Standards & Impurity Synthesis in India
PA 15 69090

Olsalazine Sodium - Impurity I

5,5'-((4-Hydroxy-1,3-phenylene)bis(diazene-2,1-diyl))bis(2-hydroxybenzoic Acid)


  • Catalogue No.:PA 15 69090

  • CAS :

    NA

  • Molecular Formula : C20H14N4O7

  • Molecular Weight : 422.35

Drug Reference Standards & Impurity Synthesis in India
PA EPO0146000

Olsalazine sodium (O0146000)

Olsalazine sodium (O0146000)


  • Catalogue No.:PA EPO0146000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPO0146010

Olsalazine sodium for performance test (O0146010)

Olsalazine sodium for performance test (O0146010)


  • Catalogue No.:PA EPO0146010

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 15 0690020

Olsalazine Sodium - Impurity B

2,6'-Dihydroxy-3,3'-diazenediyldibenzoic Acid


  • Catalogue No.:PA 15 0690020

  • CAS :

    752188-68-4

  • Molecular Formula : C14H10N2O6

  • Molecular Weight : 302.24

Drug Reference Standards & Impurity Synthesis in India
PA 15 0690010

Olsalazine Sodium - Impurity A

6-hydroxy-6′-methoxy-3,3′-diazenediyldibenzoic acid


  • Catalogue No.:PA 15 0690010

  • CAS :

    2749969-12-6

  • Molecular Formula : C15H12N2O6

  • Molecular Weight : 316.27

Drug Reference Standards & Impurity Synthesis in India
PA 15 0690030

Olsalazine Sodium - Impurity C

2-hydroxy-5-[(4-hydroxyphenyl)diazenyl]benzoic acid


  • Catalogue No.:PA 15 0690030

  • CAS :

    259151-72-9

  • Molecular Formula : C13H10N2O4

  • Molecular Weight : 258.23

Drug Reference Standards & Impurity Synthesis in India
PA 15 0690040

Olsalazine Sodium - Impurity D

6-chloro-6′-hydroxy-3,3′-diazenediyldibenzoic acid


  • Catalogue No.:PA 15 0690040

  • CAS :

    93964-55-7

  • Molecular Formula : C14H9ClN2O5

  • Molecular Weight : 320.69

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