817203-48-8

Basic information

• Product Name: Sulfonium, tris(4-chlorophenyl)-, salt with 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid (1:1)
• CAS NO: 817203-48-8
• Molecular Formula: C₁₈H₁₂Cl₃S.C₁₄H₁₁O₆ S
• Molecular Weight: 674.022
• Mol File: 817203-48-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Sulfonium, tris(4-chlorophenyl)-, salt with 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid (1:1)(CAS DataBase Reference)
• NIST Chemistry Reference: Sulfonium, tris(4-chlorophenyl)-, salt with 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid (1:1)(817203-48-8)
• EPA Substance Registry System: Sulfonium, tris(4-chlorophenyl)-, salt with 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid (1:1)(817203-48-8)

Safety Data

• Hazardous Substances Data: 817203-48-8(Hazardous Substances Data)

Usage

General Description

Sulfonium, tris(4-chlorophenyl)-, salt with 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid (1:1) is a chemical compound that forms a salt when combined with 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid. The compound contains three 4-chlorophenyl groups attached to a central sulfonium atom. The addition of 5-benzoyl-4-hydroxy-2-methoxybenzenesulfonic acid results in the formation of a salt, likely with modified properties compared to the parent compounds. This chemical may have potential uses in various applications such as pharmaceuticals, dyes, or organic synthesis. Further research and testing would be needed to determine its specific uses and properties.

Upstream product

• 4065-45-6 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid 
• 108-90-7 chlorobenzene 

Relevant articles and documents

Production method of sulfonium salt compound

A production method of a sulfonium salt compound represented by the following general formula (1): wherein Ar represents an aromatic compound residue, X represents a halogen atom, which is a substituent on the aromatic compound residue, n represents an integer of from 1 to 7, a plurality of each of Ar, X and n may be the same or different, and Z represents a counteranion other than a halide ion, the method comprising: reacting an aryl halide compound with a compound represented by the following general formula (2) in the presence of a Lewis acid wherein Y1 and Y2 each independently represent a halogen atom, an alkoxy group or an aryloxy group; terminating the reaction by water in an after-treatment step of the reaction; isolating a water layer from the reaction mixture that has been separated into two layers; extraction-treating the water layer by an organic solvent to remove a by-product; adding a compound represented by the following general formula (3) to the extraction-treated water layer to precipitate the sulfonium salt compound represented by the general formula (1) ???????? M-Z?????General Formula (3) wherein Z is as defined above, and M represents a proton or an alkali metal cation; and isolating the precipitated sulfonium salt compound by solid-liquid separation.