2,2'-Dibromooctafluorobiphenyl

Base Information

• Chemical Name: 2,2'-Dibromooctafluorobiphenyl
• CAS No.: 5576-19-2
• Molecular Formula: C12Br2F8
• Molecular Weight: 455.927
• European Community (EC) Number: 809-366-3
• Nikkaji Number: J399.325F
• Mol file: 5576-19-2.mol

Synonyms:2,2'-dibromooctafluorobiphenyl;5576-19-2;1-bromo-2-(2-bromo-3,4,5,6-tetrafluorophenyl)-3,4,5,6-tetrafluorobenzene;1-Bromo-2-(2-bromo-3,4,5,6-tetrafluoro-phenyl)-3,4,5,6-tetrafluoro-benzene;SCHEMBL7044654;2,2'-Dibromooctafluorobiphenyl, 97%;AKOS037621495

Chemical Property of 2,2'-Dibromooctafluorobiphenyl

Chemical Property:

• XLogP3: 5.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 1
• Exact Mass: 455.82185
• Heavy Atom Count: 22
• Complexity: 365

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1(=C(C(=C(C(=C1Br)F)F)F)F)C2=C(C(=C(C(=C2Br)F)F)F)F

Technology Process of 2,2'-Dibromooctafluorobiphenyl

There total 5 articles about 2,2'-Dibromooctafluorobiphenyl 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: 92.0%

octafluorobiphenylenemercury (62983-79-3) → 2,2'-dibromooctafluorobiphenyl (5576-19-2)

Guidance literature:

With bromine; at 110 ℃; for 18h; in sealed tube;

DOI:10.1016/0022-328X(86)82072-1

Reference yield:

1,2-dibromo-3,4,5,6-tetrafluorobenzene (827-08-7) → 2,2'-dibromooctafluorobiphenyl (5576-19-2)

Guidance literature:

With bromopentafluorobenzene; copper; at 210 ℃;

DOI:10.1016/0040-4020(66)80006-6

Reference yield:

2,2',3,3',4,4',5,5'-octafluorobiphenyl (5121-90-4) → 2,2'-dibromooctafluorobiphenyl (5576-19-2)

Guidance literature:

With aluminum tri-bromide; sulfuric acid; sulfur trioxide; bromine;

DOI:10.1016/S0022-328X(00)83172-1

upstream raw materials:

2,2',3,3',4,4',5,5'-octafluorobiphenyl

bromopentafluorobenzene

1,2-dibromo-3,4,5,6-tetrafluorobenzene

octafluorobiphenylenemercury

Downstream raw materials:

2,2'-dibromo-4,4'-bis(phenylethynyl)-3,3',5,5',6,6'-hexafluorobiphenyl

9-phenyloctafluorophosphafluorene

octafluorodibenzothiophene

1,2,3,4,5,6,7,8-octafluoro-9,10-diphenylphenanthrene