Tribromodiphenyl ether

Base Information

• Chemical Name: Tribromodiphenyl ether
• CAS No.: 147217-78-5
• Molecular Formula: C₁₂H₇Br₃O
• Molecular Weight: 406.899
• European Community (EC) Number: 256-431-1
• UNII: F56O7A27BF
• DSSTox Substance ID: DTXSID5024348
• Nikkaji Number: J151.970K
• Wikidata: Q27277658
• Mol file: 147217-78-5.mol

Synonyms:Tribromodiphenyl ether;147217-78-5;2,3',4'-Tribromodiphenyl ether;PBDE 33;1,2-dibromo-4-(2-bromophenoxy)benzene;Benzene, 1,2-dibromo-4-(2-bromophenoxy)-;UNII-F56O7A27BF;F56O7A27BF;C12H7Br3O;2',3,4-TribromodiphenylEther;2',3,4-tribromodiphenyl ether;49690-94-0;23,4-TRIBROMODIPHENYL ETHER;UNII-Z770J09VGG;BDE-33;C12-H7-Br3-O;DTXSID5024348;Diphenyl ether, tribromo derivative;EINECS 256-431-1;2,3/',4/'-Tribromodiphenyl ether;Benzene, 1,1'-oxybis-, tribromo deriv.;Benzene, 1,1'-oxybis-, tribromo derivative;Q27277658

Chemical Property of Tribromodiphenyl ether

Chemical Property:

• PSA: 9.23000
• Density: 1.950±0.06 g/cm3 (20 oC 760 Torr), Calc.*
• LogP: 5.76640
• XLogP3: 5.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 405.80265
• Heavy Atom Count: 16
• Complexity: 224

Purity/Quality:

99% ^*data from raw suppliers

2'',3,4-TribromodiphenylEther ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C(C(=C1)OC2=CC(=C(C=C2)Br)Br)Br

Technology Process of Tribromodiphenyl ether

There total 1 articles about Tribromodiphenyl ether 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: 58.0%

2-hydroxybromobenzene (95-56-7) + 3,3',4,4'-tetrabromodiphenyliodonium chloride → 2',3,4-tribromodiphenyl ether (147217-78-5)

Guidance literature:

With sodium hydroxide; In water;

DOI:10.1021/es9902266

upstream raw materials:

2-hydroxybromobenzene

Refernces