4-(2,5-dioxo-3-phenylimidazolidin-1-yl)benzenesulfonamide

Modify Date: 2025-08-25 14:05:47

4-(2,5-dioxo-3-phenylimidazolidin-1-yl)benzenesulfonamide Structure
4-(2,5-dioxo-3-phenylimidazolidin-1-yl)benzenesulfonamide structure
Common Name 4-(2,5-dioxo-3-phenylimidazolidin-1-yl)benzenesulfonamide
CAS Number 53298-17-2 Molecular Weight 331.34600
Density 1.498g/cm3 Boiling Point 542.6ºC at 760 mmHg
Molecular Formula C15H13N3O4S Melting Point N/A
MSDS N/A Flash Point 281.9ºC

 Names

Name 4-(2,5-dioxo-3-phenylimidazolidin-1-yl)benzenesulfonamide
Synonym More Synonyms

 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
InChIKey NOAFJTXPFHSPFT-UHFFFAOYSA-N
SMILES NS(=O)(=O)c1ccc(N2C(=O)CN(c3ccccc3)C2=O)cc1

 Safety Information

HS Code 2935009090

 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%

 Synonyms

4-(2,5-dioxo-3-phenyl-imidazolidin-1-yl)-benzenesulfonamide
4-(2,5-Dioxo-3-phenyl-1-imidazolidinyl)benzenesulfonamide
1-Phenyl-3-(4-sulphamoylphenyl)-hydantoin
1-Phenyl-3-(4-sulfamoylphenyl)-hydantoine
GS 272
Benzenesulfonamide,4-(2,5-dioxo-3-phenyl-1-imidazolidinyl)
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