22068-62-8

Basic information

• Product Name: 4-(1,3-DITHIOLAN-2-YL)-2-METHOXYPHENOL
• Synonyms: 2-(4-Hydroxy-3-Methoxyphenyl)-1,3-dithiolane
• CAS NO: 22068-62-8
• Molecular Formula: C₁₀H₁₂O₂S₂
• Molecular Weight: 228.331080
• Product Categories: Aromatics, Pharmaceuticals, Intermediates & Fine Chemicals
• Mol File: 22068-62-8.mol
• Article Data: 11

Chemical Properties

• Boiling Point: 395 °C at 760 mmHg
• Flash Point: 192.7 °C
• Appearance: /
• Density: 1.31 g/cm³
• Vapor Pressure: 8.35E-07mmHg at 25°C
• Refractive Index: 1.644
• Solubility: Chloroform, Dichlormethane, Dimethyl Formamide, Ethyl Acetate
• CAS DataBase Reference: 4-(1,3-DITHIOLAN-2-YL)-2-METHOXYPHENOL(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(1,3-DITHIOLAN-2-YL)-2-METHOXYPHENOL(22068-62-8)
• EPA Substance Registry System: 4-(1,3-DITHIOLAN-2-YL)-2-METHOXYPHENOL(22068-62-8)

Safety Data

• Hazardous Substances Data: 22068-62-8(Hazardous Substances Data)

Usage

Chemical Properties

Pale Yellow Solid

Uses

Insecticidal activity.

InChI:InChI=1/C10H12O2S2/c1-12-9-6-7(2-3-8(9)11)10-13-4-5-14-10/h2-3,6,10-11H,4-5H2,1H3

Upstream product

• 121-33-5 vanillin 
• 540-63-6 ethane-1,2-dithiol 
• 65225-59-4 2-ethoxy-[1,3]dithiolane 
• 90-05-1 2-methoxy-phenol 

Downstream Products

• 121-33-5 vanillin 

Relevant articles and documents

Solid-supported odorless reagents for the dithioacetalization of aldehydes and ketones

A solid supported, odorless reagent for the dithioacetalization of aldehydes and ketones has been developed. The new reagent provides the dimercaptoalkane equivalent in combination with stoichiometric amounts of immobilized acid and enables the formation of dithianes and dithiolanes from aldehydes without any additives in good to very good yields with high purities. The reaction is chemoselective for aldehydes, but ketones can be reacted to the corresponding dithioketals if an additional Lewis acid such as BF3is added.

Graphene oxide (GO)-catalyzed chemoselective thioacetalization of aldehydes under solvent-free conditions

An efficient method for the synthesis of open chain, cyclic, and unsymmetrical dithioacetals from aryl/hetero-aryl/aliphatic aldehydes is described. The reaction is performed using graphene oxide (GO) as the catalyst under solvent-free and aerobic conditions. High chemoselectivity is observed in the reaction as aryl/alkyl ketones do not give thioketals under the condition.

Efficient method for thioacetalization of carbonyl compounds in the presence of a catalytic amount of benzyltriphenylphosphonium tribromide (BTPTB) under solvent-free conditions

A variety of carbonyl compounds have been successfully converted to the corresponding thioacetal derivatives in good to excellent yields on reaction of carbonyl compounds with 1,2-ethanedithiole, 1,3-propanedithiol, and ethylthiol in the presence of a cat