3,4-Dibromostyrene

Base Information

• Chemical Name: 3,4-Dibromostyrene
• CAS No.: 24162-64-9
• Molecular Formula: C8H6Br2
• Molecular Weight: 261.944
• UNII: 9H4747Y34H
• Nikkaji Number: J455.487F

Synonyms:3,4-dibromostyrene;1,2-Dibromo-4-ethenylbenzene;Styrene, 3,4-dibromo-;1,2-Dibromo-4-vinylbenzene;Benzene, 1,2-dibromo-4-ethenyl-;9H4747Y34H;J455.487F;24162-64-9;UNII-9H4747Y34H;SCHEMBL2788648;EN300-1893533

Chemical Property of 3,4-Dibromostyrene

Chemical Property:

• XLogP3: 4.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 261.88158
• Heavy Atom Count: 10
• Complexity: 122

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C=CC1=CC(=C(C=C1)Br)Br

Technology Process of 3,4-Dibromostyrene

There total 1 articles about 3,4-Dibromostyrene 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: 65.0%

1-(3,4-dibromophenyl)ethanol (134940-67-3) → 3,4-dibromostyrene (24162-64-9)

Guidance literature:

With potassium hydrogensulfate; hydroquinone; at 220 ℃; for 0.166667h; under 0.5 Torr;

Reference yield: 90.0%

diazomethane (186581-53-3,908094-01-9,334-88-3) + 3,4-dibromostyrene (24162-64-9) → 1,2-dibromo-4-cyclopropylbenzene (488099-40-7)

Guidance literature:

bis(benzonitrile)palladium(II) dichloride;

Reference yield: 51.0%

3,4-dibromostyrene (24162-64-9) + copper(I) cyanide (544-92-3) → 4-Vinylphthalonitrile (150457-71-9)

Guidance literature:

In N,N-dimethyl-formamide; max. 100 deg C;

upstream raw materials:

1-(3,4-dibromophenyl)ethanol

Downstream raw materials:

4-Vinylphthalonitrile

1,2-dibromo-4-cyclopropylbenzene

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 24162-64-9 Benzene, 1,2-dibromo-4-ethenyl-

Send

Send

Metric Ton KG G Pound L ML

Send

Send