ChemicalBook > CAS DataBase List > 6-BROMO-2,2'-BIPYRIDINE

6-BROMO-2,2'-BIPYRIDINE

Product Name
6-BROMO-2,2'-BIPYRIDINE
CAS No.
10495-73-5
Chemical Name
6-BROMO-2,2'-BIPYRIDINE
Synonyms
6-Bromo-2,2'-bipyridyl;6-bromo-2,2'-bipyridine;6-BROMO-2,2'-BIPYRIDINE;6-Bromo-[2,2']bipyridinyl;2,2'-Bipyridine, 6-bromo-;6-Bromo-2,2'-bipyridyl >6-broMo-2,2'-bipyridine 97%;2-BROMO-6-(2-PYRIDYL)PYRIDINE;2-bromo-6-(pyridin-2-yl) pyridine;6-BROMO-2,2'-BIPYRIDINE ISO 9001：2015 REACH
CBNumber
CB0214564
Molecular Formula
C10H7BrN2
Formula Weight
235.08
MOL File
10495-73-5.mol
More
Less

6-BROMO-2,2'-BIPYRIDINE Property

Melting point:
72.0 to 76.0 °C
Boiling point:
133°C/2.2mmHg(lit.)
Density 
1.493±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
solubility 
Chloroform, Methanol
form 
powder to crystal
pka
3.70±0.22(Predicted)
color 
White to Almost white
BRN 
130238
InChI
InChI=1S/C10H7BrN2/c11-10-6-3-5-9(13-10)8-4-1-2-7-12-8/h1-7H
InChIKey
NCRIDSGPLISUEU-UHFFFAOYSA-N
SMILES
C1(C2=NC=CC=C2)=NC(Br)=CC=C1
CAS DataBase Reference
10495-73-5
More
Less

Safety

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38-22
Safety Statements 
26-36/37/39
RIDADR 
UN 2811
WGK Germany 
3
HazardClass 
6.1
HS Code 
2933399990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
690066
Product name
6-Bromo-2,2′-bipyridine
Purity
97%
Packaging
1g
Price
$219
Updated
2025/07/31
TCI Chemical
Product number
B4114
Product name
6-Bromo-2,2'-bipyridyl
Purity
>97.0%(GC)
Packaging
1g
Price
$147
Updated
2025/07/31
TCI Chemical
Product number
B4114
Product name
6-Bromo-2,2'-bipyridyl
Purity
>97.0%(GC)
Packaging
5g
Price
$584
Updated
2025/07/31
TRC
Product number
B680575
Product name
6-Bromo-2,2’-bipyridine
Packaging
1g
Price
$135
Updated
2021/12/16
Oakwood
Product number
323989
Product name
6-Bromo-2,2'-bipyridine
Packaging
1g
Price
$140
Updated
2021/12/16
More
Less

6-BROMO-2,2'-BIPYRIDINE Chemical Properties,Usage,Production

Uses

6-Bromo-2,2’-bipyridine is a reagent used in the synthesis of electron transporting layers for OLEDs.

Synthesis

626-05-1

17997-47-6

10495-73-5

General procedure for the synthesis of 6-bromo-2,2'-bipyridine from 2,6-dibromopyridine and 2-tributylmethylstannylpyridine: 1.5 g (6.33 mmol) of 2,6-dibromopyridine, 3.48 g (9.48 mmol) of 2-tributylmethylstannylpyridine and 0.15 g (0.06 mmol) of tetrakis(triphenylphosphine)palladium (Pd(PPh3)4) were were dissolved in 15 mL of toluene in a two-necked round bottom flask. The reaction mixture was stirred at 80°C for about 24 hours. Upon completion of the reaction, the solvent was removed by evaporation under reduced pressure. The resulting residue was dissolved in dichloromethane and subsequently extracted with 6M hydrochloric acid solution. The aqueous layer was separated and collected, the pH was adjusted by adding ammonia to the aqueous layer and extracted with dichloromethane. The organic layer was separated and dried with anhydrous magnesium sulfate (MgSO4) followed by evaporation under reduced pressure to remove the solvent. Purification by column chromatography (eluent: hexane/ethyl acetate=5:1, v/v) afforded 0.9 g of 6-bromo-2,2'-bipyridine as a white solid (yield: 61%).

References

[1] Organic Letters, 2008, vol. 10, # 6, p. 1091 - 1094
[2] Chemical Communications, 2007, # 42, p. 4401 - 4403
[3] Organometallics, 2017, vol. 36, # 9, p. 1727 - 1735
[4] Patent: KR2015/142709, 2015, A. Location in patent: Paragraph 0473-0475
[5] Inorganic Chemistry, 2013, vol. 52, # 9, p. 5570 - 5580

6-BROMO-2,2'-BIPYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

6-BROMO-2,2'-BIPYRIDINE Suppliers

Americas 1 China 149 Europe 1 Germany 3 India 3 Japan 1 Lithuania 1 Switzerland 2 United Kingdom 3 United States 7 Global 171
Carbosynth
Tel
--
Fax
--
Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
Advantage
58
Apollo Scientific Ltd.
Tel
--
Fax
--
Email
sales@apolloscientific.co.uk
Country
United Kingdom
ProdList
6084
Advantage
88
Eurolabs Limited
Tel
--
Fax
--
Country
United Kingdom
ProdList
6309
Advantage
46
More
Less

View Lastest Price from 6-BROMO-2,2'-BIPYRIDINE manufacturers

Shanghai UCHEM Inc.
Product
6-Bromo-2,2’-bipyridine 10495-73-5
Price
US $193.00-710.00/g
Min. Order
1g
Purity
0.98
Supply Ability
10kg
Release date
2023-10-18
Dideu Industries Group Limited
Product
6-BROMO-2,2'-BIPYRIDINE 10495-73-5
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-10-27
Career Henan Chemical Co
Product
6-BROMO-2,2'-BIPYRIDINE 10495-73-5
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2019-12-31

10495-73-5, 6-BROMO-2,2'-BIPYRIDINERelated Search:

6,6'-DIBROMO-2,2'-DIPYRIDYL 5-BROMO-[2,3']-BIPYRIDINE 6-BROMO-2,2':6',2''-TERPYRIDINE 6,6-DIBROMO-2,2:6,2-TERPYRIDINE 6-BROMO-2,2'-BIPYRIDINE 6-BROMO-[2,2'-BIPYRIDINE]-4-CARBOXYLIC ACID 6-BROMO-4,4'-DIMETHYL-2,2'-BIPYRIDINE 5-BROMO-2,2'-BIPYRIDINE 6,6'-DIBROMO-4,4'-DIMETHYL-2,2'-BIPYRIDINE-1,1'-DI-OXIDE 6-BROMO-4-NITRO-2,2'-BIPYRIDINE 6-BROMO-4-METHOXY-2,2'-BIPYRIDINE 6-BROMO-4-N,N-DIMETHYLAMINO-2,2'-BIPYRIDINE 6-BROMO-2,2'-BIPYRIDINE-5-CARBOXALDEHYDE 6,6'-DIBROMO-4,4'-DIMETHYL-2,2'-BIPYRIDINE-1-OXIDE 6-BROMO-4-AZIDO-2,2'-BIPYRIDINE 6-BROMO-2,2'-BIPYRIDINE N-OXIDE 6'-BROMO-5-METHYL-2,2'-BIPYRIDINE 6-BROMO-4-METHYL-2,2'-BIPYRIDINE

  • 6-Bromo-[2,2']bipyridinyl
  • 2-BROMO-6-(2-PYRIDYL)PYRIDINE
  • 6-broMo-2,2'-bipyridine 97%
  • 2-bromo-6-(pyridin-2-yl) pyridine
  • 6-Bromo-2,2'-bipyridyl &gt
  • 2,2'-Bipyridine, 6-bromo-
  • 6-BROMO-2,2'-BIPYRIDINE ISO 9001：2015 REACH
  • 6-bromo-2,2'-bipyridine
  • 6-Bromo-2,2'-bipyridyl
  • 6-BROMO-2,2'-BIPYRIDINE
  • 10495-73-5
  • 104935-73-5
  • C10H7BrN2