83521-72-6

Basic information

• Product Name: 2-(2,4-dichlorophenyl)-1,3-dithiolane
• Synonyms: 2-(2,4-dichlorophenyl)-1,3-dithiolane
• CAS NO: 83521-72-6
• Molecular Formula: C₉H₈Cl₂S₂
• Molecular Weight: 251.19582
• Mol File: 83521-72-6.mol
• Article Data: 7

Chemical Properties

• Boiling Point: 347.4°Cat760mmHg
• Flash Point: 154.5°C
• Appearance: /
• Density: 1.429g/cm³
• Vapor Pressure: 0.000108mmHg at 25°C
• Refractive Index: 1.653
• CAS DataBase Reference: 2-(2,4-dichlorophenyl)-1,3-dithiolane(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2,4-dichlorophenyl)-1,3-dithiolane(83521-72-6)
• EPA Substance Registry System: 2-(2,4-dichlorophenyl)-1,3-dithiolane(83521-72-6)

Safety Data

• Hazardous Substances Data: 83521-72-6(Hazardous Substances Data)

Usage

General Description

2-(2,4-dichlorophenyl)-1,3-dithiolane is a chemical compound with the molecular formula C8H6Cl2S that consists of a dithiolane ring with a 2,4-dichlorophenyl group attached. It is an organosulfur compound that is commonly used in organic synthesis as a building block for the synthesis of various heterocyclic compounds. It is also used as a synthetic intermediate in the production of pharmaceuticals and agrochemicals. Additionally, 2-(2,4-dichlorophenyl)-1,3-dithiolane has been studied for its potential antioxidant and antimicrobial properties, as well as its use as a fungicide in agricultural applications.

InChI:InChI=1/C9H8Cl2S2/c10-6-1-2-7(8(11)5-6)9-12-3-4-13-9/h1-2,5,9H,3-4H2

Upstream product

• 540-63-6 ethane-1,2-dithiol 
• 13086-94-7 1,1-diacetoxy-1-(2,4-dichlorophenyl)methane 
• 874-42-0 2,4-dichlorobenzaldeyhde 

Relevant articles and documents

Visible-light promoted dithioacetalization of aldehydes with thiols under aerobic and photocatalyst-free conditions

A novel photocatalyst-free visible-light-mediated dithioacetalization of aldehydes and thiols has been developed. This protocol is operationally simple, mild and atom-economical, which provides an environmental benign access to dithioacetals at room temperature under aerobic conditions.

An efficient method for the transthioacetalization of acylals and acetals under mild conditions

A rapid and efficient method for the transthioacetalization of acylals (1,1-diacetates) and acyclic and cyclic acetals is described. The reaction was carried out using 1-benzyl-4-aza-1-azoniabicyclo[2.2.2]octane tribromide (1 mol%). The yield of the transthioacetalization was high and reaction conditions involve the use of acetonitrile as the solvent at room temperature; isolation is simple and the products are nearly pure.

A facile and efficient procedure for the transdithioacetalization of 1,1-diacetates using POCl3-montmorillonite as catalyst

A rapid and efficient method for the transdithioacetalization of 1,1-diacetates with 1,2-dithioglycol was described in good to excellent yield catalyzed by POCl3-montmorillonite.