3112-80-9

Basic information

• Product Name: Benzene,1,1'-sulfonylbis[4-methoxy-
• Synonyms: Anisole,4,4'-sulfonyldi- (6CI,7CI,8CI); 1,1'-Sulfonylbis[4-methoxybenzene];4,4'-Dimethoxydiphenylsulfone; Bis(4-methoxyphenyl) sulfone;Bis(p-methoxyphenyl) sulfone; NSC 43075
• CAS NO: 3112-80-9
• Molecular Formula: C14H14 O4 S
• Molecular Weight: 278.329
• Mol File: 3112-80-9.mol
• Article Data: 43

Chemical Properties

• Boiling Point: 444.7°Cat760mmHg
• Flash Point: 222.8°C
• Density: 1.232g/cm³
• CAS DataBase Reference: Benzene,1,1'-sulfonylbis[4-methoxy-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene,1,1'-sulfonylbis[4-methoxy-(3112-80-9)
• EPA Substance Registry System: Benzene,1,1'-sulfonylbis[4-methoxy-(3112-80-9)

Safety Data

• Hazardous Substances Data: 3112-80-9(Hazardous Substances Data)

Usage

General Description

Benzene,1,1'-sulfonylbis[4-methoxy- is a chemical compound with the molecular formula C14H14O6S. It is a sulfone derivative of benzene, with two methoxy (CH3O) groups attached to the benzene ring. Benzene,1,1'-sulfonylbis[4-methoxy- is used in organic synthesis and chemical reactions as a reagent and intermediate. Its properties and uses are diverse, including its application in the production of pharmaceuticals, agrochemicals, and dyes. Additionally, it serves as a building block in the synthesis of various organic compounds and materials. However, it is important to handle this chemical with care, as it can be hazardous if not used properly due to its potential to cause harm to human health and the environment.

Upstream product

• 1774-36-3 bis(4-methoxyphenyl) sulfoxide 
• 3393-77-9 bis(4-methoxyphenyl)sulfide 
• 14052-63-2 4,4'-sulfonyl-di-benzoic acid diamide 
• 13139-86-1 4-methoxyphenyl magnesium bromide 
• 7446-11-9 sulfur trioxide 
• 100-66-3 methoxybenzene 
• 80-09-1 4,4'-sulfonediphenol 
• 77-78-1 dimethyl sulfate 
• 696-63-9 4-Methoxybenzenethiol 
• 33397-21-6 tris(4-methoxyphenyl)bismuth 
• 104-92-7 1-bromo-4-methoxy-benzene 
• 696-62-8 para-iodoanisole 
• 459-64-3 4-methoxybenzenediazonium tetrafluoroborate 
• 6462-50-6 sodium 4-methoxybenzenesulfinate 

Downstream Products

• 66294-54-0 bis-(3-chloro-4-methoxy-phenyl)-sulfone 
• 80-09-1 4,4'-sulfonediphenol 
• 46506-54-1 4-methoxy-benzene-1,3-disulfonic acid 
• 5857-42-1 4-methoxybenzenesulfonic acid 
• 3704-30-1 bis-(4-methoxy-3-nitro-phenyl)-sulfone 
• 98116-80-4 4-((4′-methoxyphenyl)sulfonyl)phenol 
• 77-46-3 acedapsone 
• 3950-59-2 bis-(3-amino-4-methoxy-phenyl)-sulfone 
• 66110-21-2 6,6'-dimethoxy-3,3'-sulfonyl-di-benzoic acid 
• 5456-51-9 4,4'-diacetoxydiphenylsulfone 
• 859331-22-9 6,6'-dimethoxy-3,3'-sulfonyl-di-benzonitrile 
• 80-08-0 dapsone 
• 171364-79-7 2-(4-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 
• 368-43-4 phenylsulfonyl fluoride 

Relevant articles and documents

Synthesis of cyanate esters based on mono-O-methylated bisphenols with sulfur-containing bridges

We described a synthetic approach to bisphenol-based monocyanate esters based on mono-O-methylation of parental bisphenols followed by cyanation of the residual phenolic hydroxyl. Structures of the synthesized compounds were determined by the application of IR, NMR 1H and 13C spectroscopies, EI and MALDI mass spectrometry, and purity of the final product was controlled by HPLC. We showed that stability of the cyanate esters depends on the nature of the bridging group. Temperature range of thermally initiated cyclotrimerization of synthesized monocyanate ester, as well as reaction enthalpy, was determined by differential scanning calorimetry (DSC).

Electrochemical oxygenation of sulfides with molecular oxygen or water: Switchable preparation of sulfoxides and sulfones

A practical and eco-friendly method for the controllable aerobic oxygenation of sulfides by electrochemical catalysis was developed. The switchable preparation of sulfoxides and sulfones was effectively controlled by reaction time, in which both molecular oxygen and water can be used as the oxygen source under catalyst and external oxidant-free conditions. The electrochemical protocol features a broad substrate scope and excellent site selectivity and is successfully applied to the modification of some sulfide-containing pharmaceuticals and their derivatives. This journal is

Visible-light-driven electron donor-acceptor complex induced sulfonylation of diazonium salts with sulfinates

This work reports an efficient sulfonylation reaction enabled by a visible-light-induced radical coupling reaction between phenyl/heterocyclic diazonium salts and sulfinates. Mechanistic experiments disclosed the formation of a versatile electron donor-acceptor (EDA) complex. This transformation is characterized by an easy operational procedure under mild conditions which avoids transition metals, ligands, catalysts, and oxidants.