phenylmethanesulfonic acid

Base Information

• Chemical Name: phenylmethanesulfonic acid
• CAS No.: 57267-76-2
• Molecular Formula: C7H8O3S
• Molecular Weight: 194.187
• Mol file: 57267-76-2.mol

Synonyms:Benzenemethanesulfonic acid;Phenylmethanesulfonic acid;

Chemical Property of phenylmethanesulfonic acid

Chemical Property:

• PSA: 62.75000
• Density: 1.385 g/cm³
• LogP: 2.15520

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of phenylmethanesulfonic acid

There total 5 articles about phenylmethanesulfonic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 97.0%

benzyl chloride (100-44-7) + sodium sulfite (7757-83-7) → sodium α-toluenesulfonate (57267-76-2)

Guidance literature:

In not given; alkaline media;

Reference yield:

sodium dithionite + benzyl chloride (100-44-7) → dibenzyl sulfone (620-32-6) + sodium α-toluenesulfonate (57267-76-2)

Guidance literature:

In water; reaction of a hot alkaline soln. of Na2S2O4 with benzyl chloride forming Na-benzylsulfonate and benzyl sulfone;;

Reference yield:

benzenesulfonyl chloride (1939-99-7) → sodium α-toluenesulfonate (57267-76-2)

Guidance literature:

With sodium sulfite; In water; at 80 ℃;

DOI:10.1021/acscatal.7b01669

upstream raw materials:

benzyl bromide

benzyl chloride

sodium sulfite

benzenesulfonyl chloride

Downstream raw materials:

Benzylsulfonic acid

benzenesulfonyl chloride

benzyl bromide

1,1'-(1,2-ethanediyl)bisbenzene

Refernces

• 1、 Castang, Sandra,Chantegrel, Bernard,Deshayes, Christian,Dolmazon, René,Gouet, Patrice,Haser, Richard,Reverchon, Sylvie,Nasser, William,Hugouvieux-Cotte-Pattat, Nicole,Doutheau, Alain. "N-Sulfonyl homoserine lactones as antagonists of bacterial quorum sensing". . p. 5145 - 5149. Retrieved 2007/10/03.