2-hydroxy-5-{(E)-[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl}benzoic acid


2-hydroxy-5-{(E)-[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl}benzoic acid
Formula:C18H14N4O5S; 398.40 g/mol
InChiKey:NCEXYHBECQHGNR-UHFFFAOYSA-N
SMILES:OC(=O)c1cc(ccc1O)N=Nc2ccc(cc2)[S](=O)(=O)Nc3ccccn3
Molecular structure of 2-hydroxy-5-{(E)-[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl}benzoic acid
Melting point:249 °C

Isomers

2-hydroxy-5-{(E)-[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl}benzoic acid
Molecular structure of 2-hydroxy-5-{(E)-[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl}benzoic acid
sulfasalazine
Molecular structure of sulfasalazine