27325-97-9

Basic information

• Product Name: N-Methylethenesulfonamide
• Synonyms: N-Methyl-1-Ethylenesulfonamide;N-METHYL-1-ETHYLENE-SULPHONAMIDE;EthenesulfonaMide,N-Methyl-
• CAS NO: 27325-97-9
• Molecular Formula: C₃H₇NO₂S
• Molecular Weight: 121.15818
• Mol File: 27325-97-9.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 180.5 °C at 760 mmHg
• Flash Point: 62.9 °C
• Appearance: /
• Density: 1.176 g/cm³
• Vapor Pressure: 0.895mmHg at 25°C
• Refractive Index: 1.459
• PKA: 10.85±0.40(Predicted)
• CAS DataBase Reference: N-Methylethenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-Methylethenesulfonamide(27325-97-9)
• EPA Substance Registry System: N-Methylethenesulfonamide(27325-97-9)

Safety Data

• Hazardous Substances Data: 27325-97-9(Hazardous Substances Data)

Usage

General Description

N-Methylethenesulfonamide is a chemical compound with the formula C3H7NO2S. It is a colorless liquid with a sulfonamide functional group, which is commonly used as a solvent and a reagent in organic synthesis. It is also known for its ability to form stable complexes with metal ions, making it useful in catalytic processes and as a chelating agent in metal extraction. N-Methylethenesulfonamide is considered to be relatively low in toxicity and is not known to be a mutagen or carcinogen. It is also biodegradable and has low potential for bioaccumulation, making it a relatively environmentally friendly chemical.

InChI:InChI=1/C3H7NO2S/c1-3-7(5,6)4-2/h3-4H,1H2,2H3

Upstream product

• 1622-32-8 2-Chloroethanesulfonyl chloride 
• 74-89-5 methylamine 
• 6608-47-5 vinylsulfonyl chloride 
• 593-51-1 methylamine hydrochloride 

Downstream Products

• 301542-49-4 (E)-2-(2-Amino-5-chloro-3-pyridinyl)-N-methyl-1-ethenesulphonamide 
• 1346254-68-9 C₉H₁₂ClNO₂S 
• 95339-74-5 N-methyl-2-phenylethane-1-sulfonamide 

Relevant articles and documents

HERBICIDAL COMPOUNDS

Compounds of the formula (I) wherein the substituents are as defined in claim 1, useful as a pesticides, especially as herbicides.

The first examples of rhodium-catalyzed 1,4-conjugate addition reactions of arylboronic acids with ethenesulfonamides

An unprecedented rhodium-catalyzed 1,4-conjugate addition of arylboronic acids with ethenesulfonamides resulting in the corresponding 2-arylethanesulfonamides is described. The amino substituent, the applied arylboronic acid, the type of Rh-catalyst, and the experimental conditions all affected the reaction outcome.

Aryl-and heteroaryl-substituted tetrahydrobenzazepines and use thereof to block reuptake of norepinephrine, dopamine, and serotonin

The compounds of the present invention are represented by the following aryl- and heteroaryl-substituted tetrahydrobenzazepine and dihydrobenzazapine derivatives having formulae I(A-E) and formula (II): where the carbon atom designated * is in the R or S configuration, and the substituents X and R1-R9 are as defined herein.