3559-73-7

Basic information

• Product Name: [(2,2-dichloroethenyl)sulfonyl]benzene
• CAS NO: 3559-73-7
• Molecular Formula: C₈H₆Cl₂O₂S
• Molecular Weight: 237.103
• Mol File: 3559-73-7.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 339.4°C at 760 mmHg
• Flash Point: 159°C
• Density: 1.446g/cm³
• Vapor Pressure: 0.000182mmHg at 25°C
• Refractive Index: 1.575
• CAS DataBase Reference: [(2,2-dichloroethenyl)sulfonyl]benzene(CAS DataBase Reference)
• NIST Chemistry Reference: [(2,2-dichloroethenyl)sulfonyl]benzene(3559-73-7)
• EPA Substance Registry System: [(2,2-dichloroethenyl)sulfonyl]benzene(3559-73-7)

Safety Data

• Hazardous Substances Data: 3559-73-7(Hazardous Substances Data)

Usage

Description

[(2,2-dichloroethenyl)sulfonyl]benzene, commonly known as Dicofol, is a chemical compound that serves as a pesticide and acaricide. It is characterized by its white crystalline solid appearance and is insoluble in water but soluble in organic solvents. Dicofol operates by inhibiting the action of acetylcholinesterase, an enzyme crucial for the nervous system's proper functioning in insects and mites, leading to their paralysis and death.

Uses

Used in Pesticide Industry:
Dicofol is used as a pesticide and acaricide for controlling pests and mites in agricultural settings. Its application is aimed at protecting crops from damage caused by these organisms, thereby ensuring a higher yield and better quality of produce.
Used in Acaricide Applications:
In the field of acaricides, Dicofol is utilized to combat mite infestations, which can be detrimental to both agricultural crops and the health of humans and animals. Its effectiveness in targeting acetylcholinesterase makes it a valuable tool in managing mite populations.
However, it is important to note that due to potential health and environmental risks associated with Dicofol, its use has been restricted or banned in several countries. Exposure to Dicofol has been linked to various health effects, such as skin and eye irritation, respiratory issues, and potential carcinogenicity. Therefore, its application and handling should be done with caution and in adherence to strict safety guidelines to minimize the risks to human health and the environment.

Upstream product

• 108-98-5 thiophenol 
• 100-68-5 methyl-phenyl-thioether 
• 931-59-9 benzenesulfenyl chloride 
• 56354-48-4 2,2,2-trichloroethyl phenyl sulfide 
• 6618-71-9 2,2,2-trichloroethyl phenyl sulfone 
• 3559-72-6 1,1-dichloro-2-phenylthioethene 

Downstream Products

• 70350-19-5 2-Benzenesulfonyl-N,N'-bis-(2-fluoro-phenyl)-acetamidine 
• 70350-20-8 C₂₂H₂₂N₂O₄S 
• 27628-41-7 2-benzenesulfonylmethyl-benzooxazole 
• 70368-38-6 N,N'-Di(p-bromophenyl)phenylsulfonylacetamidin 
• 88743-06-0 5-Benzenesulfonylmethyl-[1,3,4]thiadiazol-2-ylamine 
• 115751-52-5 1-methyl-3,6-bis(phenylsulfonylmethyl)dihydro-1,2,4,5-tetrazine 
• 115751-53-6 1,4-dimethyl-3,6-bis(phenylsulfonylmethyl)dihydro-1,2,4,5-tetrazine 
• 79894-58-9 2,4-bis(phenylsulfonyl)-cyclobutane-1,3-dione 
• 91737-25-6 α-iodo-β-methoxyvinyl phenyl sulfone 
• 13061-73-9 7-Chloro-8-phenylsulfonyl-dibenzobicyclo<2.2.2>octatrien 
• 76928-21-7 C₂₀H₁₄Cl₂O₂S₃ 
• 40977-01-3 C₂₀H₁₆O₂S₃ 
• 106307-45-3 5-Benzenesulfonylmethyl-[1,3,4]oxadiazol-2-ylamine 
• 106307-51-1 C₁₀H₁₄N₆O₄S*ClH 

Relevant articles and documents

SYNTHESES AND REACTIONS OF PHENYLTHIO AND PROPYLTHIOACETYLENIC COMPOUNDS

Reactions of 2,2-dichlorovinyl sulfides and their sulfoxide and sulfone derivatives with tert-butoxide and with organolithium compounds have provided entries to chloroethynyl sulides, tert-butoxyethynyl sulfides and their derivatives.Application of these reactions for the synthesis of several functional derivatives is also described.Keywords: 2,2-dichlorovinyl sulfide; chloroethynyl sulfide; tert-butoxyethynyl sulfide; ethynyl sulfide; cyclobutenone