76312-47-5

Basic information

• Product Name: 2,2-dibenzyl-1,3-dithiolane
• CAS NO: 76312-47-5
• Molecular Formula: C₁₇H₁₈S₂
• Molecular Weight: 286.4548
• Mol File: 76312-47-5.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 423.3°C at 760 mmHg
• Flash Point: 211.9°C
• Density: 1.18g/cm³
• Vapor Pressure: 5.57E-07mmHg at 25°C
• Refractive Index: 1.648
• CAS DataBase Reference: 2,2-dibenzyl-1,3-dithiolane(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2-dibenzyl-1,3-dithiolane(76312-47-5)
• EPA Substance Registry System: 2,2-dibenzyl-1,3-dithiolane(76312-47-5)

Safety Data

• Hazardous Substances Data: 76312-47-5(Hazardous Substances Data)

Usage

Dithiolane derivative

A type of organic compound This compound belongs to the dithiolane family, which includes saturated six-membered rings with two sulfur atoms and two carbon atoms.

Flavoring agent

Commonly used in food products 2,2-dibenzyl-1,3-dithiolane is known for its intense, sweet, and floral odor, making it a popular choice for adding flavor to various food items.

Fragrance ingredient

Used in perfumes and personal care products The aromatic properties of this compound make it a valuable addition to fragrance formulations, as well as other personal care items.

Antimicrobial properties

Exhibits activity against microorganisms 2,2-dibenzyl-1,3-dithiolane has been found to possess antimicrobial properties, which could make it useful in various industrial and pharmaceutical applications.

Antioxidant properties

Helps prevent oxidation This chemical compound also exhibits antioxidant properties, which can be beneficial in protecting materials from oxidative damage.

Health risks

Should be handled and used with care Due to potential health risks associated with improper handling or use, it is essential to exercise caution when working with 2,2-dibenzyl-1,3-dithiolane.

Upstream product

• 59177-01-4 5,6-dihydro-1,4-dithiane 
• 540-63-6 ethane-1,2-dithiol 
• 24767-69-9 benzyl α-chlorobenzyl ketone 
• 102-04-5 1,3-Diphenylpropanone 

Downstream Products

• 59177-01-4 5,6-dihydro-1,4-dithiane 
• 102-04-5 1,3-Diphenylpropanone 
• 20273-71-6 5,6-diphenyl-2,3-dihydro-1,4-dithiine 

Relevant articles and documents

Zirconium(IV) chloride-silica catalysed thioacetalisation of carbonyl compounds

Anhydrous anhydrous zirconium(IV) chloride dispersed on silica gel efficiently thioacetalised a variety of carbonyl compounds in near quantitative yields.

Bis(trimethylsilyl) sulfate-Silica Catalysed Thioacetalisation of Carbonyl Compounds

Bis(trimethylsilyl)sulfate-silica has been shown to be an efficient reagent system for promoting thioacetalisation of carbonyl compounds at room temperature.

Hard Acid and Soft Nucleophile Systems. Part 11. Har-Soft Affinity Inversion: Dehalogenation of α-Halogeno Ketones with Aluminium Chloride and a Thiol

α-Halogeno ketones have been dehalogenated with a combination of aluminium chloride and ethanethiol.The mechanism involved in deiodination and debromination differs from that of dechlorination and defluorination.A hard-hard interaction between carbonyl oxygen and aluminium chloride and a soft-soft interaction between iodine or bromine and thiol are the dominant factors for direct deiodination and debromination.In dechlorination and defluorination there is initial formation of the corresponding dithioacetal, whereby hard carbonyl oxygen is replaced by the soft sulphur atom. α-Chloro- and α-fluoro-dithioacetals then undergo dehalogenation to afford vinyl sulphide as a result both of a favourable soft-soft interaction between the sulphur atoms in the dithioacetal entity and thiol, and also a favourable hard-hard interaction between the nucleopilic chlorine or fluorine and aluminium chloride. α-Chloro- and α-fluoro-benzyl benzyl ketones afforded the dehalogenated product with concomitant 1,2-transposition of the carbonyl group.This suggests that there is an indirect path which operates competitively via a 1,2-dithio-olefin from α=halogenodithioacetals to vinyl sulphide.Addition of thiol to vinyl sulphide leads to the final product.A concept of hard-soft affinity inversion is proposed.