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Details

Stereochemistry ACHIRAL
Molecular Formula C28H22N8O5S2
Molecular Weight 614.655
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 2
Charge 0

SHOW SMILES / InChI
Structure of 4,4'-((4-Hydroxy-1,3-phenylene)bis(diazenediyl))bis(n-(pyridin-2-yl)benzenesulfonamide)

SMILES

OC1=C(C=C(C=C1)\N=N\C2=CC=C(C=C2)S(=O)(=O)NC3=CC=CC=N3)\N=N\C4=CC=C(C=C4)S(=O)(=O)NC5=CC=CC=N5

InChI

InChIKey=ZUOKIDHOXLRZTG-FMWAKIAMSA-N
InChI=1S/C28H22N8O5S2/c37-26-16-11-22(33-31-20-7-12-23(13-8-20)42(38,39)35-27-5-1-3-17-29-27)19-25(26)34-32-21-9-14-24(15-10-21)43(40,41)36-28-6-2-4-18-30-28/h1-19,37H,(H,29,35)(H,30,36)/b33-31+,34-32+

HIDE SMILES / InChI

Molecular Formula C28H22N8O5S2
Molecular Weight 614.655
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 2
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 22:12:11 GMT 2025
Edited
by admin
on Mon Mar 31 22:12:11 GMT 2025
Record UNII
C56X1P8LAD
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
4,4'-((4-Hydroxy-1,3-phenylene)bis(diazenediyl))bis(n-(pyridin-2-yl)benzenesulfonamide)
Systematic Name English
SULFASALAZINE IMPURITY A [EP IMPURITY]
Preferred Name English
4-[4-Hydroxy-3-[4-(pyridin-2-ylsulfamoyl)phenyl]diazenylphenyl]diazenyl-N-pyridin-2-ylbenzenesulfonamide
Systematic Name English
Code System Code Type Description
PUBCHEM
71314108
Created by admin on Mon Mar 31 22:12:11 GMT 2025 , Edited by admin on Mon Mar 31 22:12:11 GMT 2025
PRIMARY
CAS
1391062-35-3
Created by admin on Mon Mar 31 22:12:11 GMT 2025 , Edited by admin on Mon Mar 31 22:12:11 GMT 2025
PRIMARY
FDA UNII
C56X1P8LAD
Created by admin on Mon Mar 31 22:12:11 GMT 2025 , Edited by admin on Mon Mar 31 22:12:11 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
EP