IEM 967

Base Information

• Chemical Name: IEM 967
• CAS No.: 109727-22-2
• Molecular Formula: C18H12 O8 S3 . 2 Na
• Molecular Weight: 432.451
• Mol file: 109727-22-2.mol

Synonyms:3-Dibenzothiophenesulfonicacid, 7-(4-sulfophenyl)-, 5,5-dioxide, disodium salt (9CI);3-Dibenzothiophenesulfonic acid, 7-p-sulfophenyl-, 5,5-dioxide, disodium salt(6CI); IEM 967

Chemical Property of IEM 967

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 173.68000
• Density: g/cm³
• LogP: 5.21740

Purity/Quality:

IEM 967 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of IEM 967

There total 1 articles about IEM 967 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: 60.0%

[1,1';4',1'']terphenyl (92-94-4,94363-13-0) → 5,5-dioxo-7-(4-sulfo-phenyl)-5λ6-dibenzothiophene-3-sulfonic acid ; sodium-salt (109727-22-2)

Guidance literature:

[1,1';4',1'']terphenyl; With sulfuric acid; at 50 ℃; for 3h; Sealed tube; Inert atmosphere;

With sodium hydroxide; In water;

DOI:10.1039/d1cc01947c

upstream raw materials:

[1,1';4',1'']terphenyl

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