1,2-DIBROMO-3,5-DICHLOROBENZENE

Base Information

• Chemical Name: 1,2-DIBROMO-3,5-DICHLOROBENZENE
• CAS No.: 81067-40-5
• Molecular Formula: C6H2Br2Cl2
• Molecular Weight: 304.796
• Hs Code.: 2903999090
• Mol file: 81067-40-5.mol

Synonyms:1,2-dibromo-3,5-dichloro-benzene;1,2-Dibromo-4,6-dichlorobenzene;Benzene,1,2-dibromo-3,5-dichloro;1,2-Dibrom-3,5-dichlor-benzol;

Chemical Property of 1,2-DIBROMO-3,5-DICHLOROBENZENE

Chemical Property:

• PSA: 0.00000
• LogP: 4.51840

Purity/Quality:

98.5% ^*data from raw suppliers

1,2-Dibromo-3,5-dichlorobenzene 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,2-DIBROMO-3,5-DICHLOROBENZENE

There total 2 articles about 1,2-DIBROMO-3,5-DICHLOROBENZENE 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:

2-bromo-4,6-dichlorophenol (4524-77-0) → 1,2-dibromo-3,5-dichloro-benzene (81067-40-5)

Guidance literature:

With phosphorus pentabromide;

Reference yield:

2,4-dichlorophenol (120-83-2,40477-79-0) → 1,2-dibromo-3,5-dichloro-benzene (81067-40-5)

Guidance literature:

Multi-step reaction with 2 steps

1: glacial acetic acid; bromine

2: phosphorus pentabromide

With bromine; phosphorus pentabromide; acetic acid;

Reference yield:

1,2-dibromo-3,5-dichloro-benzene (81067-40-5) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → bromobenzene (108-86-1,52753-63-6) + 3-bromo-2,6-dichloro-phenol (116668-74-7)

Guidance literature:

With aluminium trichloride;

DOI:10.1021/jo01166a001

upstream raw materials:

2-bromo-4,6-dichlorophenol

2,4-dichlorophenol

Downstream raw materials:

bromobenzene

3-bromo-2,6-dichloro-phenol