Displaying 30 results for sulfasalazine

Sulfasalazine - API

Sulfasalazine


  • Catalogue No.:PA 19 31000

  • CAS : 599-79-1

  • Molecular Formula : C18H14N4O5S

  • Molecular Weight : 398.39

Sulfasalazine - Impurity A

2,4-Bis[[p-(2-pyridylsulfamoyl)phenyl]azo]hydroxybenzene


  • Catalogue No.:PA 19 31010

  • CAS : NA

  • Molecular Formula : C28H22N8O5S2

  • Molecular Weight : 614.65

Sulfasalazine - Impurity B

2-Hydroxy-3,5-bis[2-[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl]benzoic Acid


  • Catalogue No.:PA 19 31020

  • CAS : NA

  • Molecular Formula : C29H22N8O7S2

  • Molecular Weight : 658.66

Sulfasalazine - Impurity C

2-Hydroxy-5-[2-[4-(2-imino-1(2H)-pyridinyl)phenyl]diazenyl]benzoic Acid


  • Catalogue No.:PA 19 31030

  • CAS : 66030-25-9

  • Molecular Formula : C18H14N4O3

  • Molecular Weight : 334.33

Sulfasalazine - Impurity D

4-[2-(2-hydroxyphenyl)diazenyl]-N-(pyridin-2-yl)benzenesulfonamide


  • Catalogue No.:PA 19 31040

  • CAS : 66364-70-3

  • Molecular Formula : C17H14N4O3S

  • Molecular Weight : 354.38

Sulfasalazine - Impurity E

2-hydroxy-4'-(pyridin-2-ylsulfamoyl)-5-[2-[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl] biphenyl-3-carboxylic acid


  • Catalogue No.:PA 19 31050

  • CAS : 1391062-34-2

  • Molecular Formula : C29H22N6O7S2

  • Molecular Weight : 630.65

Sulfasalazine - Impurity F

Sulfasalazine 3-Isomer


  • Catalogue No.:PA 19 31060

  • CAS : 66364-71-4

  • Molecular Formula : C18H14N4O5S

  • Molecular Weight : 398.39

Sulfasalazine - Impurity G

5-[2-[4 ,5-bis(pyridin-2-ylsulfamoyl)biphenyl-2-yl]diazenyl]-2-hydroxybenzoic acid


  • Catalogue No.:PA 19 31070

  • CAS : NA

  • Molecular Formula : C29H22N6O7S2

  • Molecular Weight : 630.65

Sulfasalazine - Impurity H

Salicylic Acid


  • Catalogue No.:PA 19 31080

  • CAS : 69-72-7

  • Molecular Formula : C7H6O3

  • Molecular Weight : 138.12

Sulfasalazine - Impurity I

2-Hydroxy-5-[2-(4-sulfophenyl)diazenyl]benzoic acid


  • Catalogue No.:PA 19 31090

  • CAS : 21542-82-5

  • Molecular Formula : C13H10N2O6S

  • Molecular Weight : 322.29

Sulfasalazine - Impurity J

Sulfapyridine


  • Catalogue No.:PA 19 31100

  • CAS : 144-83-2

  • Molecular Formula : C11H11N3O2S

  • Molecular Weight : 249.29

Sulfasalazine - In house impurity

Sulfasalazine Derivative


  • Catalogue No.:PA 19 31510

  • CAS : 42753-55-9

  • Molecular Formula : C19H16N4O5S

  • Molecular Weight : 412.42

5-Aminosalicylic Acid-13C6 Hydrochloride (Mesalazine-13C6 Hydrochloride)


  • Catalogue No.:PA D 58870

  • CAS : 1261398-47-3

  • Molecular Formula : C13C6H8ClNO3

  • Molecular Weight : 195.55

Sulfasalazine-d4


  • Catalogue No.:PA D 80460

  • CAS : 1346606-50-5

  • Molecular Formula : C18H10D4N4O5S

  • Molecular Weight : 402.42

(E)-4-((5-Amino-2-hydroxyphenyl)diazenyl)-N-(pyridin-2-yl)benzenesulfonamide


  • Catalogue No.:PAI 19 004010

  • CAS : NA

  • Molecular Formula : C17H15N5O3S

  • Molecular Weight : 369.4

(E)-4-((5-Bromo-2-hydroxyphenyl)diazenyl)-N-(pyridin-2-yl)benzenesulfonamide


  • Catalogue No.:PAI 19 004020

  • CAS : NA

  • Molecular Formula : C17H13BrN4O3S

  • Molecular Weight : 433.28

1-(4-Aminophenyl)pyridin-2(1H)-one


  • Catalogue No.:PAI 19 004030

  • CAS : 13143-47-0

  • Molecular Formula : C11H10N2O

  • Molecular Weight : 186.2

N-(4-(N-(6-Methylpyridin-2-yl)sulfamoyl)phenyl)acetamide


  • Catalogue No.:PAI 19 004040

  • CAS : NA

  • Molecular Formula : C14H15N3O3S

  • Molecular Weight : 305.35

4-Amino-N-(6-methylpyridin-2-yl)benzenesulfonamide


  • Catalogue No.:PAI 19 004050

  • CAS : 73497-98-0

  • Molecular Formula : C12H13N3O2S

  • Molecular Weight : 263.32

Sulfasalazine - In house impurity

2-Hydroxy-5-((4-(N-(4-(N-(pyridin-2-yl)sulfamoyl)phenyl)sulfamoyl)phenyl)diazenyl)benzoic Acid


  • Catalogue No.:PA 19 31520

  • CAS : NA

  • Molecular Formula : C24H19N5O7S2

  • Molecular Weight : 553.56

Sulfasalazine - In house impurity

2-Hydroxy-5-((4-sulfamoylphenyl)diazenyl)benzoic Acid


  • Catalogue No.:PA 19 31530

  • CAS : NA

  • Molecular Formula : C13H11N3O5S

  • Molecular Weight : 321.31

Sulfasalazine - In house impurity

2-Hydroxy-5-((4-(N-(5-(4-(N-(pyridin-2-yl)sulfamoyl)phenyl)pyridin-2-yl)sulfamoyl)phenyl)diazenyl)benzoic Acid


  • Catalogue No.:PA 19 31540

  • CAS : NA

  • Molecular Formula : C29H22N6O7S2

  • Molecular Weight : 630.65

Sulfasalazine (ICRS0424)


  • Catalogue No.:PA ICRS-ICRS0424

  • CAS : NA

  • Molecular Formula :

  • Molecular Weight :

Sulfasalazine (S2155000)


  • Catalogue No.:PA EP-S2155000

  • CAS : NA

  • Molecular Formula :

  • Molecular Weight :

Sulfasalazine derivative for resolution (S2155010)


  • Catalogue No.:PA EP-S2155010

  • CAS : NA

  • Molecular Formula :

  • Molecular Weight :

Sulfasalazine (1636005)


  • Catalogue No.:PA USP-1636005

  • CAS : 599-79-1

  • Molecular Formula :

  • Molecular Weight :

sulfasalazine (779RB)


  • Catalogue No.:PA BP-779RB

  • CAS : NA

  • Molecular Formula :

  • Molecular Weight :

Sulfasalazine - In house impurity

4-(Acetylamino)-3-bromobenzenesulfonyl Chloride


  • Catalogue No.:PA 19 31550

  • CAS : 88963-75-1

  • Molecular Formula : C8H7BrClNO3S

  • Molecular Weight : 312.57

Sulfasalazine - In house impurity

N-Acetylsulfamerazine


  • Catalogue No.:PA 19 31560

  • CAS : 127-73-1

  • Molecular Formula : C13H14N4O3S

  • Molecular Weight : 306.34

Sulfasalazine - In house impurity

N-Acetyl Sulfapyridine


  • Catalogue No.:PA 19 31570

  • CAS : 19077-98-6

  • Molecular Formula : C13H13N3O3S

  • Molecular Weight : 291.33