2,4'-DIBROMOBENZOPHENONE

Base Information

• Chemical Name: 2,4'-DIBROMOBENZOPHENONE
• CAS No.: 78281-59-1
• Molecular Formula: C13H8 Br2 O
• Molecular Weight: 340.014
• Hs Code.: 2914700090
• Mol file: 78281-59-1.mol

Synonyms:2,4’-DIBROMOBENZOPHENONE

Chemical Property of 2,4'-DIBROMOBENZOPHENONE

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.633
• Boiling Point: 382.498°C at 760 mmHg
• Flash Point: 120.345°C
• PSA: 17.07000
• Density: 1.701g/cm³
• LogP: 4.44260
• Storage Temp.: -20°C Freezer, Under inert atmosphere
• Solubility.: Chloroform (Slightly), Methanol (Slightly)

Purity/Quality:

99% ^*data from raw suppliers

2,4'-Dibromobenzophenone 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 2,4''-Dibromobenzophenone is used in preparation of benzophenone derivatives for bipolar main body material.

Technology Process of 2,4'-DIBROMOBENZOPHENONE

There total 3 articles about 2,4'-DIBROMOBENZOPHENONE 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: 74.0%

bromobenzene (108-86-1,52753-63-6) + 2-bromobenzoic acid chloride (7154-66-7) → (2-bromophenyl)(4-bromophenyl)methanone (78281-59-1)

Guidance literature:

With aluminum (III) chloride; In tetrachloromethane;

DOI:10.1134/S1070428018030065

Reference yield:

bromobenzene (108-86-1,52753-63-6) → bis(4-bromophenyl)methanone (3988-03-2) + (2-bromophenyl)(4-bromophenyl)methanone (78281-59-1)

Guidance literature:

With aluminium trichloride; at 80 - 100 ℃;

Reference yield:

→ (2-bromophenyl)(4-bromophenyl)methanone (78281-59-1)

Guidance literature:

With chromium(VI) oxide; acetic acid;

upstream raw materials:

bromobenzene

2-bromobenzoic acid chloride

Downstream raw materials:

1,1-Diphenylmethanol

[(4-bromophenyl)-(2-bromophenyl)ketone]thiosemicarbazone

3-(4-bromophenyl)-3-hydroxy-2,3-dihydro-1H-isoindol-1-one

2-(4-bromobenzoyl)benzonitrile

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