o-Toluenesulfonic acid, sodium salt

Base Information

• Chemical Name: o-Toluenesulfonic acid, sodium salt
• CAS No.: 15046-75-0
• Molecular Formula: C7H8 O3 S . Na
• Molecular Weight: 194.187
• Hs Code.: 2904100000
• Mol file: 15046-75-0.mol

Synonyms:Benzenesulfonicacid, 2-methyl-, sodium salt (9CI); o-Toluenesulfonic acid, sodium salt (8CI);2-Toluenesulfonic acid sodium salt; Sodium 2-toluenesulfonate; Sodiumo-toluenesulfonate

Chemical Property of o-Toluenesulfonic acid, sodium salt

Chemical Property:

• PSA: 65.58000
• LogP: 1.97990

Purity/Quality:

SODIUM 2-METHYLBENZENESULFONATE Aldrich ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Sodium 2-Toluenesulfonate can be used for bactericidal composition.

Technology Process of o-Toluenesulfonic acid, sodium salt

There total 3 articles about o-Toluenesulfonic acid, sodium salt 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:

potassium benzenesulfonate (934-55-4) → sodium o-toluenesulfonate (15046-75-0)

Guidance literature:

Reference yield:

chlorosulfonate de trimethylsilyle (4353-77-9) + 1-methyl-2-(trimethylstannyl)benzene (17113-82-5) → sodium o-toluenesulfonate (15046-75-0)

Guidance literature:

With sodium hydrogencarbonate; Yield given. Multistep reaction; 1) CCl₄, rt, 1 h, 2) H₂O, 20 min;

Reference yield:

isopropyl toluenesulphonate (102537-97-3) → sodium o-toluenesulfonate (15046-75-0)

Guidance literature:

With sodium hydroxide; In tetrahydrofuran; water; for 4h; Heating;

DOI:10.1016/0040-4039(96)00667-3

upstream raw materials:

chlorosulfonate de trimethylsilyle

1-methyl-2-(trimethylstannyl)benzene

isopropyl toluenesulphonate

potassium benzenesulfonate

Downstream raw materials:

bis(2-methylphenyl)disulfide

Toluene-2-sulfonyl chloride

(Z)-styryl(o-tolyl)sulfane

(E)-(2-methylphenyl)(styryl)sulfane

Refernces

• 1、 Spangler, Lori A.. "A novel method for the preparation of 2,6-disubstituted benzenesulfonates and benzenesulfonyl chlorides utilizing the powerful alkyl sulfonate ortho directing group". . p. 3639 - 3642. Retrieved 2007/10/03.