3,5-DICHLORO-4'-(THIOMETHYL)BENZOPHENONE

Base Information

• Chemical Name: 3,5-DICHLORO-4'-(THIOMETHYL)BENZOPHENONE
• CAS No.: 197439-14-8
• Molecular Formula: C14H8Cl2OS
• Molecular Weight: 297.205
• Hs Code.: 2930909090
• Mol file: 197439-14-8.mol

Synonyms:3,5-DICHLORO-4'-(THIOMETHYL)BENZOPHENONE

Chemical Property of 3,5-DICHLORO-4'-(THIOMETHYL)BENZOPHENONE

Chemical Property:

• Vapor Pressure: 3.46E-08mmHg at 25°C
• Boiling Point: 447.1°C at 760 mmHg
• Flash Point: 224.2°C
• PSA: 42.37000
• Density: 1.37g/cm³
• LogP: 4.94630

Purity/Quality:

97% ^*data from raw suppliers

3,5-Dichloro-4'-(thiomethyl)benzophenone 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,5-DICHLORO-4'-(THIOMETHYL)BENZOPHENONE

There total 2 articles about 3,5-DICHLORO-4'-(THIOMETHYL)BENZOPHENONE 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: 85.0%

methyl-phenyl-thioether (100-68-5) + 3,5-dichlorobenzoyl chloride (2905-62-6) → 3',5'-dichloro-4-methylthio benzophenone (197439-14-8)

Guidance literature:

With aluminum (III) chloride; In 1,2-dichloro-ethane; at -5 - 20 ℃;

Reference yield:

→ 3',5'-dichloro-4-methylthio benzophenone (197439-14-8)

Guidance literature:

Reference yield: 85.0%

3',5'-dichloro-4-methylthio benzophenone (197439-14-8) → 3',5'-dichloro-4-(trichloro methyl sulfenyl)benzophenone (1421320-20-8)

Guidance literature:

With chlorine; In 1,2-dichloro-ethane; at 0 ℃;

upstream raw materials:

methyl-phenyl-thioether

3,5-dichlorobenzoyl chloride

Downstream raw materials:

3',5'-dichloro-4-mercapto benzophenone

3',5'-dichloro-4-(trichloro methyl sulfenyl)benzophenone

Refernces

• 1、 -. "Mercapto Benzophenone Compounds, Compositions and Preparation Method Thereof". Paragraph 0088; 0089. . Retrieved 2013/06/27.