2,4,6-trimethylbenzenesulfonamide

Modify Date: 2025-08-25 16:22:08

2,4,6-trimethylbenzenesulfonamide Structure
2,4,6-trimethylbenzenesulfonamide structure
Common Name 2,4,6-trimethylbenzenesulfonamide
CAS Number 4543-58-2 Molecular Weight 199.27000
Density 1.191g/cm3 Boiling Point 351.4ºC at 760 mmHg
Molecular Formula C9H13NO2S Melting Point 141-145℃
MSDS N/A Flash Point 166.3ºC

 Names

Name 2,4,6-trimethylbenzenesulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.191g/cm3
Boiling Point 351.4ºC at 760 mmHg
Melting Point 141-145℃
Molecular Formula C9H13NO2S
Molecular Weight 199.27000
Flash Point 166.3ºC
Exact Mass 199.06700
PSA 68.54000
LogP 3.04030
Index of Refraction 1.547

 Safety Information

Hazard Codes Xn
HS Code 2935009090

 Synthetic Route

~10%

2,4,6-trimethylbenzenesulfonamide Structure

2,4,6-trimethyl...

CAS#:4543-58-2

Literature: Hayashi, Tamio; Kawai, Masahiro; Tokunaga, Norihito Angewandte Chemie - International Edition, 2004 , vol. 43, # 45 p. 6125 - 6128

~94%

2,4,6-trimethylbenzenesulfonamide Structure

2,4,6-trimethyl...

CAS#:4543-58-2

Literature: Mahalingam; Wu, Xiongyu; Wan, Yiqian; Alterman, Mathias Synthetic Communications, 2005 , vol. 35, # 3 p. 417 - 425

~%

2,4,6-trimethylbenzenesulfonamide Structure

2,4,6-trimethyl...

CAS#:4543-58-2

Literature: THE NUTRASWEET COMPANY, (a Delaware corporation) Patent: EP299533 A2, 1989 ;

~8%

2,4,6-trimethylbenzenesulfonamide Structure

2,4,6-trimethyl...

CAS#:4543-58-2

Detail
Literature: Suwinski, Jerzy; Pawlus, Wojciech; Salwinska, Ewa; Swierczek, Krzysztof Heterocycles, 1994 , vol. 37, # 3 p. 1511 - 1520

~%

2,4,6-trimethylbenzenesulfonamide Structure

2,4,6-trimethyl...

CAS#:4543-58-2

Literature: Terrazas, Montserrat; Ariza, Xavier; Vilarrasa, Jaume Tetrahedron Letters, 2005 , vol. 46, # 31 p. 5127 - 5130

 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

benzenesulfonamide,2,4,6-trimethyl
2,4,6-trimethylphenylsulfonamide
2-Mesitylenesulfonamide
mesitylenesulfonamide
mesitylenesulfonylamide
2,4,6-trimethyl-benzenesulfonamide
2,4,6-Trimethylbenzenesulphonamide
2,4,6-trimethylbenzenesulfonylamide
2,3-DIMETHOXYBENZENE-1-SULFONYL CHLORIDE
mesityl sulfonamide
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