10409-07-1

Basic information

• Product Name: Bis-(p-tolyl)-disulfone
• Synonyms: Bis-(p-tolyl)-disulfone
• CAS NO: 10409-07-1
• Molecular Formula: C₁₄H₁₄O₄S₂
• Molecular Weight: 310.39
• Mol File: 10409-07-1.mol
• Article Data: 17

Chemical Properties

• Melting Point: 212 °C
• Boiling Point: 479.1°C at 760 mmHg
• Flash Point: 300.5°C
• Appearance: /
• Density: 1.329g/cm³
• Vapor Pressure: 7.07E-09mmHg at 25°C
• Refractive Index: 1.586
• CAS DataBase Reference: Bis-(p-tolyl)-disulfone(CAS DataBase Reference)
• NIST Chemistry Reference: Bis-(p-tolyl)-disulfone(10409-07-1)
• EPA Substance Registry System: Bis-(p-tolyl)-disulfone(10409-07-1)

Safety Data

• Hazardous Substances Data: 10409-07-1(Hazardous Substances Data)

Usage

General Description

Bis-(p-tolyl)-disulfone is a chemical compound with the molecular formula C14H12O2S2. It is a white to light yellow powder that is insoluble in water but soluble in organic solvents. Bis-(p-tolyl)-disulfone is commonly used as an intermediate in the production of dyes, polymers, and pharmaceuticals. It is also used as a cross-linking agent in the manufacturing of rubber and plastics. Bis-(p-tolyl)-disulfone is known for its ability to enhance the heat resistance and stability of various materials, making it a valuable additive in the production of heat-resistant polymers and coatings. However, it is important to handle this compound with care, as it may cause irritation to the skin, eyes, and respiratory system upon exposure.

InChI:InChI=1/C14H14O4S2/c1-11-3-7-13(8-4-11)19(15,16)20(17,18)14-9-5-12(2)6-10-14/h3-10H,1-2H3

Upstream product

• 10439-23-3 4-methylbenzenesulfinyl chloride 
• 67-66-3 chloroform 
• 536-57-2 p-toluene sulfinic acid 
• 60-29-7 diethyl ether 
• 455-16-3 p-toluenesulfonyl fluoride 
• 1068-56-0 isopropylmagnesium iodide 
• 2943-42-2 di(4-methyl)phenylthiosulfonate 
• 2182-69-6 (toluene-4-sulfonyl)-methanol 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 98-59-9 p-toluenesulfonyl chloride 
• 2303-76-6 sodium diethyl phosphite 
• 108-88-3 toluene 
• 1950-78-3 p-toluenesulfonyl iodide 
• 540-59-0 1,2-Dichloroethylene 

Downstream Products

• 103-19-5 di(p-tolyl) disulfide 
• 2943-42-2 di(4-methyl)phenylthiosulfonate 
• 536-57-2 p-toluene sulfinic acid 
• 104-15-4 toluene-4-sulfonic acid 
• 70-55-3 toluene-4-sulfonamide 
• 91558-67-7 1-(4-methyl-3-nitrophenylsulfonyl)piperidine 
• 5395-20-0 1-methyl-4-(benzylsulfonyl)benzene 
• 446855-35-2 N-(2-chloro-benzyl)-4-methyl-benzenesulfonamide 
• 7559-49-1 S-(4-methylphenyl)methanethiosulfonate 

Relevant articles and documents

Bromonitromethane, a Versatile Electrophile: Reactions with Feebly Basic Nucleophiles

Bromonitromethane reacts with feebly basic sulphur, phosphorus, and halogen nucleophiles at bromine or at carbon; the anion of bromonitromethane reacts with tributylboron to give 1-nitropentane.

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Phenylboronic acid-catalyzed tandem construction of S-S and C-S bonds: a new method for the synthesis of benzyl disulfanylsulfone derivatives fromS-benzyl thiosulfonates

A unique phenylboronic acid-catalyzed dimerization-sulfonylation ofS-benzyl thiosulfonates has been disclosed. A metal-free tandem construction of S-S and C-S bonds is an operationally simple method to access a wide range of benzyl disulfanylsulfone derivatives in high to excellent yields. Moreover, the robustness of this tandem transformation has been demonstrated by gram-scale reactions, and a plausible mechanism is also proposed.

Electrochemical oxidation of sulfinic acids: Efficient oxidative synthesis of diaryl disulfones

Electrochemical oxidation of sulfinic acids has been studied in aqueous solutions using cyclic voltammetry, controlled-potential coulometry, chronoamperometry and chronocoulometry methods. The results indicate that the oxidation of sulfinic acids is an ir