2080-32-2

Basic information

• Product Name: N4ACETYLNDIETHYLSULPHANILAMIDE
• Synonyms: N4ACETYLNDIETHYLSULPHANILAMIDE;Acetamide, N-[4-[(diethylamino)sulfonyl]phenyl]-;N-[4-(diethylsulfamoyl)phenyl]acetamide
• CAS NO: 2080-32-2
• Molecular Formula: C₁₂H₁₈N₂O₃S
• Molecular Weight: 270.35
• Mol File: 2080-32-2.mol
• Article Data: 3

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: 1.222g/cm³
• Refractive Index: 1.555
• CAS DataBase Reference: N4ACETYLNDIETHYLSULPHANILAMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: N4ACETYLNDIETHYLSULPHANILAMIDE(2080-32-2)
• EPA Substance Registry System: N4ACETYLNDIETHYLSULPHANILAMIDE(2080-32-2)

Safety Data

• Hazardous Substances Data: 2080-32-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C12H18N2O3S/c1-4-14(5-2)18(16,17)12-8-6-11(7-9-12)13-10(3)15/h6-9H,4-5H2,1-3H3,(H,13,15)

Upstream product

• 121-44-8 triethylamine 
• 121-60-8 p-acetylaminobenzenesulfonyl chloride 
• 7732-18-5 water 
• 2183-24-6 4-acetylamino-N-[3-(4-acetylamino-benzenesulfonyl)-3H-thiazol-2-ylidene]-benzenesulfonamide 
• 109-89-7 diethylamine 
• 64-67-5 diethyl sulfate 
• 121-61-9 p-acetylaminobenzenesulfonamide 

Downstream Products

• 1709-39-3 4-(N,N-diethylaminosulfonyl)aniline 

Relevant articles and documents

Eosin Y-Sensitized Photocatalytic Reaction of Tertiary Aliphatic Amines with Arenesulfonyl Chlorides under Visible-Light Irradiation

A mild, practical, and environmentally friendly route to vinyl sulfones and sulfonamides has been developed based on the reaction of aliphatic amines with arenesulfonyl chlorides in the presence of eosin Y as a photocatalyst under visible light. The method permits the selective formation of vinyl sulfones or sulfonamides, depending on the oxidation environment and solvent. A wide range of products were obtained in moderate to good yields under the optimized conditions.

Azo coupling of o- and p-(dialkylaminosulfonyl)benzene-diazonium salts with 7-acetylamino-4-hydroxynaphthalene-2-sulfonic acid in citrate-phosphate buffer solution

Dependences of the partial rate constants for azo coupling of o-(dialkylaminosulfonyl)benzene-diazonium salts with 7-acetylamino-4-hydroxynaphthalene-2-sulfonic acid (N-Acetyl-I-acid) on the fraction of the dianionic form of the latter indicate considerable steric hindrances to the second stage of the reaction. Ionization of the hydroxy group of N-acetyl-I-acid gives rise to additional electrostatic repulsion at the stage of formation of the σ complex, which reduces the rate of azo coupling at the 3-position of orthanilic acid.