tert-butylsulfonamide

Modify Date: 2025-08-27 06:49:00

tert-butylsulfonamide Structure
tert-butylsulfonamide structure
Common Name tert-butylsulfonamide
CAS Number 34813-49-5 Molecular Weight 137.20100
Density 1.149g/cm3 Boiling Point 223.1ºC at 760 mmHg
Molecular Formula C4H11NO2S Melting Point 168 °C
MSDS USA Flash Point 88.7ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-methylpropane-2-sulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.149g/cm3
Boiling Point 223.1ºC at 760 mmHg
Melting Point 168 °C
Molecular Formula C4H11NO2S
Molecular Weight 137.20100
Flash Point 88.7ºC
Exact Mass 137.05100
PSA 68.54000
LogP 1.85450
Index of Refraction 1.465
InChIKey GWJSQKNYHPYZRN-UHFFFAOYSA-N
SMILES CC(C)(C)S(N)(=O)=O

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Hazard Codes Xn
Risk Phrases 22
RIDADR NONH for all modes of transport
HS Code 2942000000

 Synthetic Route

~82%

tert-butylsulfonamide Structure

tert-butylsulfo...

CAS#:34813-49-5

Literature: Garcia Ruano, Jose Luis; Parra, Alejandro; Yuste, Francisco; Mastranzo, Virginia M. Synthesis, 2008 , # 2 p. 311 - 319

~89%

tert-butylsulfonamide Structure

tert-butylsulfo...

CAS#:34813-49-5

Literature: Schleusner, Marcel; Koep, Stefan; Guenter, Markus; Tiwari, Shashi K.; Gais, Hans-Joachim Synthesis, 2004 , # 6 p. 967 - 969

~%

tert-butylsulfonamide Structure

tert-butylsulfo...

CAS#:34813-49-5

Literature: DR. REDDY'S LABORATORIES LTD.; SASMAL, Pradip Kumar; AHMED, Shahadat; TEHIM, Ashok; PRADKAR, Vidyadhar; DATTATREYA, Prasanna M.; MAVINAHALLI, Nanjegowda Jagadeesh Patent: WO2013/88256 A1, 2013 ; Location in patent: Page/Page column 62 ;

~49%

tert-butylsulfonamide Structure

tert-butylsulfo...

CAS#:34813-49-5

Literature: ICI AUSTRALIA LIMITED Patent: EP395251 A1, 1990 ;

~0%

tert-butylsulfonamide Structure

tert-butylsulfo...

CAS#:34813-49-5

Literature: The Scripps Research Institute Patent: US6008376 A1, 1999 ;

~59%

tert-butylsulfonamide Structure

tert-butylsulfo...

CAS#:34813-49-5

Literature: Prosyanik, A.V.; Kol'tsov, N.Yu.; Romanchenko, V.A.; Belov, V.V.; Burmistrov, K.S.; Loban', S.V. Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, p. 335 - 342 Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 2 p. 375 - 382

~%

tert-butylsulfonamide Structure

tert-butylsulfo...

CAS#:34813-49-5

Literature: Tetrahedron Letters, , vol. 35, # 39 p. 7201 - 7204

 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

tert-butyl sulfonamide
1,1-dimethylethylsulphonamide
tert-butylsulphonamide
2-methyl-propane-2-sulfonic acid amide
(S)-(-)-2-methyl-2-propanesulfonamide
MFCD02179404
tert-Butylsulfonamide
2-Methylpropane-2-sulfonamide
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