BENZENESULFONIC ACID 2-CHLOROETHYL ESTER

Base Information

• Chemical Name: BENZENESULFONIC ACID 2-CHLOROETHYL ESTER
• CAS No.: 16670-48-7
• Molecular Formula: C8H9 Cl O3 S
• Molecular Weight: 220.677
• Hs Code.: 2905590090
• Mol file: 16670-48-7.mol

Synonyms:Benzenesulfonicacid, 2-chloroethyl ester (6CI); Ethanol, 2-chloro-, benzenesulfonate(7CI,8CI,9CI); 2-Chloroethanol benzenesulfonate; 2-Chloroethylbenzenesulfonate; b-Chloroethyl benzenesulfonate

Chemical Property of BENZENESULFONIC ACID 2-CHLOROETHYL ESTER

Chemical Property:

• Vapor Pressure: 3.14E-05mmHg at 25°C
• Refractive Index: 1.533
• Boiling Point: 188 °C / 17mmHg
• Flash Point: 175.3°C
• PSA: 51.75000
• Density: 1.35
• LogP: 2.71150

Purity/Quality:

98%,99%, ^*data from raw suppliers

BenzenesulfonicAcid2-ChloroethylEster ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of BENZENESULFONIC ACID 2-CHLOROETHYL ESTER

There total 7 articles about BENZENESULFONIC ACID 2-CHLOROETHYL ESTER 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: 89.0%

(2-chloroethoxy)trimethylsilane (18157-17-0) + phenylsulfonyl fluoride (368-43-4) → trimethylsilyl fluoride (420-56-4) + 2-chloroethyl benzenesulfonate (16670-48-7)

Guidance literature:

With tin(IV) chloride; at 80 - 100 ℃;

Reference yield:

chloroethyl chlorosulfate (13891-58-2) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → 2-chloroethyl benzenesulfonate (16670-48-7) + 2-phenylethyl chloride (622-24-2)

Guidance literature:

at 180 - 200 ℃;

Reference yield:

benzenesulfonyl chloride (98-09-9) + 2-chloro-ethanol (107-07-3) → 2-chloroethyl benzenesulfonate (16670-48-7)

Guidance literature:

With alkaline solution;

upstream raw materials:

oxirane

benzenesulfonyl chloride

2-chloro-ethanol

ethene

Downstream raw materials:

[2-(2-Chloro-ethoxy)-phenyl]-acetic Acid Ethyl Ester

4-(2-Chloroethoxy)benzoic acid methyl ester

1-(2-chloroethoxy)-4-nitrobenzene

2-(4-carbamoylphenoxy)-ethyl chloride

Refernces

• 1、 Mizhiritskii, M. D.,Reikhsfel'd, V. O.. "SYNTHESIS OF ORGANIC SULFUR COMPOUNDS BY MEANS OF SILICON-CONTAINING REAGENTS". . p. 1373 - 1382. Retrieved 2007/10/02.