4-(2,4-dioxo-3-phenylimidazolidin-1-yl)benzenesulfonamide

Names

[ CAS No. ]:
53298-16-1

[ Name ]:
4-(2,4-dioxo-3-phenylimidazolidin-1-yl)benzenesulfonamide

[Synonym ]:
GS 253
4-(2,4-Dioxo-3-phenyl-1-imidazolidinyl)benzenesulfonamide
3-Phenyl-1-(4-sulfamoylphenyl)-hydantoine
1-(4-Sulphamoylphenyl)-3-phenylhydantoin
Benzenesulfonamide,4-(2,4-dioxo-3-phenyl-1-imidazolidinyl)
4-(2,4-dioxo-3-phenyl-imidazolidin-1-yl)-benzenesulfonamide

Chemical & Physical Properties

[ Density]:
1.498g/cm3

[ Boiling Point ]:
542.6ºC at 760 mmHg

[ Molecular Formula ]:
C15H13N3O4S

[ Molecular Weight ]:
331.34600

[ Flash Point ]:
281.9ºC

[ Exact Mass ]:
331.06300

[ PSA ]:
109.16000

[ LogP ]:
3.21830

[ Index of Refraction ]:
1.681

Safety Information

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2935009090

[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%