N,N-Dimethyl-1H-imidazole-1-sulfonamide

Modify Date: 2025-08-25 11:26:24

N,N-Dimethyl-1H-imidazole-1-sulfonamide Structure
N,N-Dimethyl-1H-imidazole-1-sulfonamide structure
Common Name N,N-Dimethyl-1H-imidazole-1-sulfonamide
CAS Number 78162-58-0 Molecular Weight 175.209
Density 1.4±0.1 g/cm3 Boiling Point 307.2±25.0 °C at 760 mmHg
Molecular Formula C5H9N3O2S Melting Point 48-51 °C(lit.)
MSDS Chinese USA Flash Point 139.6±23.2 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name N,N-Dimethyl-1H-imidazole-1-sulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 307.2±25.0 °C at 760 mmHg
Melting Point 48-51 °C(lit.)
Molecular Formula C5H9N3O2S
Molecular Weight 175.209
Flash Point 139.6±23.2 °C
Exact Mass 175.041550
PSA 63.58000
LogP -1.03
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.586

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2935009090

 Synthetic Route

~10%

N,N-Dimethyl-1H-imidazole-1-sulfonamide Structure

N,N-Dimethyl-1H...

CAS#:78162-58-0

Literature: Dainippon Sumitomo Pharma Co., Ltd. Patent: EP1647546 A1, 2006 ; Location in patent: Page/Page column 30 ;

~94%

N,N-Dimethyl-1H-imidazole-1-sulfonamide Structure

N,N-Dimethyl-1H...

CAS#:78162-58-0

Literature: Casara, Patrick; Diguarher, Thierry Le; Dorey, Gilbert; Hickman, John; Pierre, Alain; Tucker, Gordon; Guilbaud, Nicolas Patent: US2002/156113 A1, 2002 ;

~%

N,N-Dimethyl-1H-imidazole-1-sulfonamide Structure

N,N-Dimethyl-1H...

CAS#:78162-58-0

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 22, # 14 p. 4896 - 4899

~%

N,N-Dimethyl-1H-imidazole-1-sulfonamide Structure

N,N-Dimethyl-1H...

CAS#:78162-58-0

Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 6 p. 1645 - 1648

 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%

 Articles1

More Articles
Synthesis of 1-(dimethylsulfamoyl)-2-and 5-imidazolecarboxaldehydes. Rearrangement of 1-(dimethylsulfamoyl)-5-imidazole-carboxaldehyde to the 4-carboxaldehyde. Kim JW, et al.

J. Heterocycl. Chem. 32(2) , 611-620, (1995)

 Synonyms

N,N-dimethylimidazole-1-sulfonamide
MFCD00955713
N,N-Dimethyl-1H-imidazole-1-sulfonamide
1H-Imidazole-1-sulfonamide, N,N-dimethyl-
Imidazole-1-sulfonic acid dimethyl amine
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