ChemicalBook--->CAS DataBase List--->49669-22-9

49669-22-9

49669-22-9 Structure

49669-22-9 Structure
IdentificationBack Directory
[Name]

6,6'-DIBROMO-2,2'-DIPYRIDYL
[CAS]

49669-22-9
[Synonyms]

6,6'-DIBROMO-2,2'-DIPYRIDYL
6,6'-DibroMo-2,2'-bipyridyl
6,6'-Dibromo-2,2'-bipyridyl>
2,2'-Bipyridine, 6,6'-dibromo-
6,6'-dibroMo-2,2'-bipyridine 97%
2-BROMO-6-(6-BROMOPYRIDIN-2-YL)PYRIDINE
[Molecular Formula]

C10H6Br2N2
[MDL Number]

MFCD00234587
[MOL File]

49669-22-9.mol
[Molecular Weight]

313.98
Chemical PropertiesBack Directory
[Melting point ]

220-223 °C(lit.)
[Boiling point ]

369.4±37.0 °C(Predicted)
[density ]

1.809±0.06 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,Room Temperature
[form ]

powder to crystal
[pka]

-0.44±0.22(Predicted)
[color ]

White to Light yellow
[λmax]

304nm(EtOH)(lit.)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[HS Code ]

29333990
Hazard InformationBack Directory
[Uses]

6,6''-Dibromo-2,2''-bipyridine is used as a catalyst for the preparation of iodoesters through copper-catalyzed [2,3]-and [1,2]-rearrangements of diazoesters and allylic iodides.
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