Potassium 4-iodobenzenesulfonate

Base Information

• Chemical Name: Potassium 4-iodobenzenesulfonate
• CAS No.: 13035-63-7
• Molecular Formula: C6H5IO3S
• Molecular Weight: 284.074
• Hs Code.: 2904909090
• Mol file: 13035-63-7.mol

Synonyms:Benzenesulfonicacid, p-iodo- (6CI,7CI,8CI);p-Iodobenzenesulfonicacid;

Chemical Property of Potassium 4-iodobenzenesulfonate

Chemical Property:

• Melting Point: 70 °C
• Refractive Index: 1.667
• PKA: -0.78±0.50(Predicted)
• PSA: 65.58000
• Density: 2.115 g/cm³
• LogP: 2.27610

Purity/Quality:

98%min ^*data from raw suppliers

Potassium4-Iodobenzenesulfonate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Potassium 4-iodobenzenesulfonate

There total 15 articles about Potassium 4-iodobenzenesulfonate 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: 95.0%

iodobenzene (591-50-4) → 4-iodobenzenesulfonic acid (13035-63-7)

Guidance literature:

With sulfuric acid; at 50 - 60 ℃; for 30h; regioselective reaction;

DOI:10.1002/ejoc.201201064

Reference yield:

iodobenzene (591-50-4) → para-diiodobenzene (624-38-4,1032416-46-8) + 4-iodobenzenesulfonic acid (13035-63-7)

Guidance literature:

With sulfuric acid;

Reference yield:

iodobenzene (591-50-4) + sulfuric acid (7664-93-9) → para-diiodobenzene (624-38-4,1032416-46-8) + 4-iodobenzenesulfonic acid (13035-63-7) + benzenesulfonic acid (98-11-3)

Guidance literature:

upstream raw materials:

iodobenzene

p-Iodobenzenesulfonyl chloride

sulfuric acid

chlorosulfonic acid

Downstream raw materials:

4,4'-diiododiphenyl sulfone

C₃₁H₂₉ClN₆O₆S

p-ethynylbenzene sulfonic acid

4-((6-(3-chlorobenzylamino)-9-((1S,2R,3S,4R,5S)-3,4-dihydroxy-5-(methylcarbamoyl)bicyclo[3.1.0]hexan-2-yl)-9H-purin-2-yl)ethynyl)benzenesulfonic acid

Refernces

• 1、 Kunst, Eike,Gallier, Florian,Dujardin, Gilles,Kirschning, Andreas. "Glycosidations of 2-deoxy glycosyl dithiophosphates using a tagged iodine(iii)-promoter for simple purification". experimental part. p. 893 - 898. Retrieved 2008/10/09.
• 2、 Sanecki, Przemyslaw,Rokaszewski, Edward. "Kinetics of hydrolysis of aromatic mono- and disulfonyl chlorides". . p. 2263 - 2267. Retrieved 2007/10/02.