SODIUM 2-THIOPHENESULFONATE

Base Information

• Chemical Name: SODIUM 2-THIOPHENESULFONATE
• CAS No.: 3969-53-7
• Molecular Formula: C4H4 O3 S2 . Na
• Molecular Weight: 186.18459
• Mol file: 3969-53-7.mol

Synonyms:2-Thiophenesulfonicacid, sodium salt (7CI,8CI,9CI); Sodium thiophene-2-sulfonate

Chemical Property of SODIUM 2-THIOPHENESULFONATE

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 90.99000
• Density: g/cm³
• LogP: 2.07560

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of SODIUM 2-THIOPHENESULFONATE

There total 1 articles about SODIUM 2-THIOPHENESULFONATE 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:

C7H12O3S2Si → thiophene-2-sulfonic acid Na salt (3969-53-7)

Guidance literature:

With sodium hydrogencarbonate; In tetrachloromethane; for 0.333333h; Yield given;

Reference yield: 63.0%

2-phenyl-oxazole-4-carboxylic acid ethyl ester (39819-39-1) + thiophene-2-sulfonic acid Na salt (3969-53-7) → ethyl 2-phenyl-5-(thiophen-2'-yl)oxazole-4-carboxylate (1055195-18-0)

Guidance literature:

With oxygen; palladium diacetate; potassium carbonate; bis[2-(diphenylphosphino)phenyl] ether; In 1,4-dioxane; at 100 ℃; for 20h;

DOI:10.1039/c7ob01912b

Reference yield: 63.0%

(1-(tert-butylperoxy)-3,3,4,4,5,5,6,6,6-nonafluorohexyl)benzene + thiophene-2-sulfonic acid Na salt (3969-53-7) → 2-(perfluoroethyl)-5-phenyl-3,4-bis(thiophen-2-ylsulfonyl)furan

Guidance literature:

With 1,4-diaza-bicyclo[2.2.2]octane; caesium carbonate; In tert-butyl alcohol; at 70 ℃; for 24h; regioselective reaction;

DOI:10.1039/d0gc03922e

Downstream raw materials:

ethyl 2-phenyl-5-(thiophen-2'-yl)oxazole-4-carboxylate

Refernces