2-[[4-(2-Pyridylsulfamoyl)phenyl]azo]hydroxybenzene
Names
[ CAS No. ]:
66364-70-3
[ Name ]:
2-[[4-(2-Pyridylsulfamoyl)phenyl]azo]hydroxybenzene
[Synonym ]:
4-[(E)-(2-Hydroxyphenyl)diazenyl]-N-(2-pyridinyl)benzenesulfonamide
Sulfasalazine Impurity D
Benzenesulfonamide, 4-[(E)-2-(2-hydroxyphenyl)diazenyl]-N-2-pyridinyl-
UNII:XS57THZ3GT
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
586.4±60.0 °C at 760 mmHg
[ Molecular Formula ]:
C17H14N4O3S
[ Molecular Weight ]:
354.38300
[ Flash Point ]:
308.4±32.9 °C
[ Exact Mass ]:
354.07900
[ PSA ]:
112.39000
[ LogP ]:
2.31
[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C
[ Index of Refraction ]:
1.670