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2,2'-DIBROMO-1,1'-BINAPHTHYL

Base Information Edit
  • Chemical Name:2,2'-DIBROMO-1,1'-BINAPHTHYL
  • CAS No.:74866-28-7
  • Molecular Formula:C20H12Br2
  • Molecular Weight:412.123
  • Hs Code.:2903999090
  • Mol file:74866-28-7.mol
2,2'-DIBROMO-1,1'-BINAPHTHYL

Synonyms:(?à)-2,2'-Dibromo-1,1'-binaphthalene;2,2'-Dibromo-1,1'-binaphthalene;2,2'-Dibromo-1,1'-binaphthyl;1,1'-Binaphthyl,2,2'-dibromo- (6CI);

Suppliers and Price of 2,2'-DIBROMO-1,1'-BINAPHTHYL
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • TRC
  • 2,2''-Dibromo-1,1''-binaphthyl
  • 100mg
  • $ 60.00
  • TCI Chemical
  • 2,2'-Dibromo-1,1'-binaphthyl >96.0%(GC)
  • 1g
  • $ 57.00
  • TCI Chemical
  • 2,2'-Dibromo-1,1'-binaphthyl >96.0%(GC)
  • 5g
  • $ 209.00
  • Strem Chemicals
  • racemic-2,2'-Dibromo-1,1'-binaphthyl, min. 96%
  • 5g
  • $ 287.00
  • Strem Chemicals
  • racemic-2,2'-Dibromo-1,1'-binaphthyl, min. 96%
  • 1g
  • $ 72.00
  • Sigma-Aldrich
  • 2,2′-Dibromo-1,1′-binaphthyl 96%
  • 1g
  • $ 66.60
  • Crysdot
  • 2,2'-Dibromo-1,1'-binaphthyl 96%
  • 5g
  • $ 218.00
  • Chemenu
  • 2,2''-dibromo-1,1''-binaphthalene 96%
  • 5g
  • $ 206.00
  • American Custom Chemicals Corporation
  • RAC-2,2'-DIBROMO-1,1'-BINAPHTHYL 95.00%
  • 1G
  • $ 669.31
  • Ambeed
  • 2,2-Dibromo-1,1-binaphthyl 98%
  • 100g
  • $ 750.00
Total 64 raw suppliers
Chemical Property of 2,2'-DIBROMO-1,1'-BINAPHTHYL Edit
Chemical Property:
  • Melting Point:178-183 °C 
  • Boiling Point:464.1 °C at 760 mmHg 
  • Flash Point:273.6 °C 
  • PSA:0.00000 
  • Density:1.614 g/cm3 
  • LogP:7.18500 
  • Storage Temp.:Sealed in dry,Room Temperature 
  • Solubility.:soluble in Toluene 
  • Water Solubility.:Sparingly Soluble in water. 
Purity/Quality:

98% *data from raw suppliers

2,2''-Dibromo-1,1''-binaphthyl *data from reagent suppliers

Safty Information:
  • Pictogram(s): HarmfulXn 
  • Hazard Codes:Xn 
  • Statements: 36/37/38-22 
  • Safety Statements: 26-36/37/39 
MSDS Files:

SDS file from LookChem

Useful:
  • Uses The synthesis of this class of compounds relies on the lithiation of racemic 2,2'-dibromo-1,1'-binaphthyl with t-BuLi followed by addition of Ph 2 PCl.
Technology Process of 2,2'-DIBROMO-1,1'-BINAPHTHYL

There total 13 articles about 2,2'-DIBROMO-1,1'-BINAPHTHYL 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:
Guidance literature:
1,1'-binaphthalene-2,2'-diamine; With hydrogen bromide; In water; at 20 ℃; Large scale;
With sodium nitrite; In water; at -5 ℃; for 0.5h; Large scale;
With hydrogen bromide; copper(I) bromide; In water; at 70 ℃; for 2.5h; Large scale;
Guidance literature:
With tert.-butylnitrite; copper(I) bromide; In acetonitrile; at 65 ℃; for 3h;
DOI:10.1016/j.tetasy.2013.06.007
Guidance literature:
With bromine; In acetonitrile; microwave irradiation;
DOI:10.1081/SCC-120022163
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