2-BROMOETYL-METHYLSULFONE

Base Information

• Chemical Name: 2-BROMOETYL-METHYLSULFONE
• CAS No.: 16523-02-7
• Molecular Formula: C3H7 Br O2 S
• Molecular Weight: 187.057
• Hs Code.: 2904909090
• Mol file: 16523-02-7.mol

Synonyms:Sulfone,2-bromoethyl methyl (8CI); 2-Bromoethyl methyl sulfone

Chemical Property of 2-BROMOETYL-METHYLSULFONE

Chemical Property:

• Boiling Point: 126-128 °C(Press: 3.5 Torr)
• PSA: 42.52000
• Density: 1.666±0.06 g/cm3(Predicted)
• LogP: 1.50670

Purity/Quality:

98%min ^*data from raw suppliers

2-BromoethylMethylSulfone ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 2-Bromoethyl Methyl Sulfone, is a reagent used in the preparation of sulfone-functionalized imidazolium ionic liquid electrolytes, which has electrochemical properties.

Technology Process of 2-BROMOETYL-METHYLSULFONE

There total 3 articles about 2-BROMOETYL-METHYLSULFONE 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: 78.7%

2-(methylsulfonyl)ethyl alcohol (15205-66-0) → 1-bromo-2-(methylsulfonyl)ethane (16523-02-7)

Guidance literature:

With pyridine; phosphorus tribromide; In toluene; for 3h; Reflux;

Reference yield:

1-bromo-2-(methylsulphanyl)ethane (54187-93-8) → 1-bromo-2-(methylsulfonyl)ethane (16523-02-7)

Guidance literature:

With dihydrogen peroxide; boric acid; In tetrahydrofuran; at 20 ℃;

Reference yield:

→ 1-bromo-2-(methylsulfonyl)ethane (16523-02-7)

Guidance literature:

2-Methylsulfonyl-aethanol, Phosphortribromid, Δ;

DOI:10.1139/v68-071

upstream raw materials:

2-(methylsulfonyl)ethyl alcohol

1-bromo-2-(methylsulphanyl)ethane

Refernces

• 1、 -. "Compound, liquid crystal composition, liquid crystal display element and liquid crystal display". Paragraph 0130; 0141-0143. . Retrieved 2020/02/27.
• 2、 -. "2 - (amino) ethyl methyl sulphone salt and wherein the intermediate preparation method". Paragraph 0055; 0056. . Retrieved 2017/02/28.