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Thermo Scientific Chemicals
2,2'-Dibromobiphenyl, 98%
CAS: 13029-09-9 | C12H8Br2 | 312.004 g/mol
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化學識別
CAS13029-09-9
IUPAC Name2,2'-dibromo-1,1'-biphenyl
Molecular FormulaC12H8Br2
InChI KeyDRKHIWKXLZCAKP-UHFFFAOYSA-N
SMILESBrC1=CC=CC=C1C1=CC=CC=C1Br
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規格
規格表
規格表Melting Point (clear melt)76.0-83.0?C
Appearance (Color)White
FormCrystals or powder or crystalline powder
Assay (GC)≥97.5%
2,2'-Dibromobiphenyl is used to produce 5,5-dimethyl-5H-dibenzosilole at the temperature of -78 - 20°C. It will need reagent n-BuLi and solvents diethyl ether, hexane.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
2,2′-Dibromobiphenyl is used to produce 5,5-dimethyl-5H-dibenzosilole at the temperature of -78 - 20°C. It will need reagent n-BuLi and solvents diethyl ether, hexane.
Solubility
Insoluble in water.
Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
2,2′-Dibromobiphenyl is used to produce 5,5-dimethyl-5H-dibenzosilole at the temperature of -78 - 20°C. It will need reagent n-BuLi and solvents diethyl ether, hexane.
Solubility
Insoluble in water.
Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
RUO – Research Use Only
General References:
- Herny Gilman, Bernard Gaj. Notes - Coupling Reactions with Some Organolithium Compounds in Tetrahydrofuran. J. Org. Chem. 1957, 22, (4), 447-449.
- M.D. Rausch.; G.A. Moser.; C.F. Meade. The isolation, characterization and synthetic utility of several solid organolithium compounds. Journal of Organometallic Chemistry. 1973, 51, 1-11.