3-BROMO-2-PHENYLPYRIDINE
Physical Form- Product Name
- 3-BROMO-2-PHENYLPYRIDINE
- CAS No.
- 91182-50-2
- Chemical Name
- 3-BROMO-2-PHENYLPYRIDINE
- Synonyms
- 3-BROMO-2-PHENYLPYRIDINE;Pyridine, 3-bromo-2-phenyl-;1,1'-Biphenyl, 2,2',6,6'-tetrakis(chloromethyl)-
- CBNumber
- CB8131061
- Molecular Formula
- C11H8BrN
- Formula Weight
- 234.09
- MOL File
- 91182-50-2.mol
3-BROMO-2-PHENYLPYRIDINE Property
- Boiling point:
- 296.1±20.0 °C(Predicted)
- Density
- 1.426±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 2.08±0.10(Predicted)
- Appearance
- White to off-white Solid
- InChI
- InChI=1S/C11H8BrN/c12-10-7-4-8-13-11(10)9-5-2-1-3-6-9/h1-8H
- InChIKey
- QODMOFYNGFSWSQ-UHFFFAOYSA-N
- SMILES
- C1(C2=CC=CC=C2)=NC=CC=C1Br
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- B698568
- Product name
- 3-Bromo-2-phenylpyridine
- Packaging
- 50mg
- Price
- $55
- Updated
- 2021/12/16
- Product number
- FB140797
- Product name
- 3-Bromo-2-phenylpyridine
- Packaging
- 100mg
- Price
- $66
- Updated
- 2021/12/16
- Product number
- FB140797
- Product name
- 3-Bromo-2-phenylpyridine
- Packaging
- 500mg
- Price
- $230
- Updated
- 2021/12/16
- Product number
- HCH0012255
- Product name
- 3-BROMO-2-PHENYLPYRIDINE
- Purity
- 95.00%
- Packaging
- 250MG
- Price
- $315
- Updated
- 2021/12/16
- Product number
- FB140797
- Product name
- 3-Bromo-2-phenylpyridine
- Packaging
- 250mg
- Price
- $132.5
- Updated
- 2021/12/16
3-BROMO-2-PHENYLPYRIDINE Chemical Properties,Usage,Production
Physical Form
Solid
Chemical Properties
3-Bromo-2-phenylpyridine is stable under recommended storage conditions.
Uses
3-BROMO-2-PHENYLPYRIDINE is a useful research chemical.
Hazard
3-Bromo-2-phenylpyridine is acute toxicity, can cause skin corrosion/irritation.
Synthesis
13534-89-9
98-80-6
91182-50-2
General procedure for the synthesis of 3-bromo-2-phenylpyridine from 2,3-dibromopyridine and phenylboronic acid: a screw-capped vial was charged with a solvent mixture of acetonitrile (MeCN) and methanol (MeOH) (2:1, 15 mL), 2,3-dibromopyridine (474 mg, 2.0 mmol), phenylboronic acid (2.1 mmol), potassium carbonate (K2CO3, 560 mg, 4.0 mmol), triphenylphosphine (PPh3, 52 mg, 10 mol%) and palladium acetate (Pd(OAc)). 4.0 mmol), triphenylphosphine (PPh3, 52 mg, 10 mol%) and palladium acetate (Pd(OAc)2, 23 mg, 5 mol%). The reaction mixture was displaced three times with argon to remove oxygen, sealed and placed in a 50°C oil bath with stirring for 24 hours. Upon completion of the reaction, the mixture was cooled to room temperature and filtered through a diatomaceous earth pad to remove solid impurities. The filtrate was concentrated under reduced pressure and the resulting residue was dissolved in dichloromethane (CH2Cl2, 20 mL) and subsequently washed with water (3 x 10 mL) and the organic phase was dried over anhydrous sodium sulfate (Na2SO4). The solvent was removed by evaporation under reduced pressure and the residue was purified by silica gel column chromatography with the eluent being petroleum ether-ethyl acetate (30:1) to afford pure 3-bromo-2-phenylpyridine (2a) in the yield of 387 mg (83%) as a colorless oil.
References
[1] Tetrahedron, 2013, vol. 69, # 51, p. 10996 - 11003
[2] Chemistry of Heterocyclic Compounds, 2017, vol. 53, # 10, p. 1103 - 1113
[3] Khim. Geterotsikl. Soedin., 2017, vol. 53, # 10, p. 1103 - 1113,11
[4] Synlett, 2009, # 7, p. 1081 - 1086
3-BROMO-2-PHENYLPYRIDINE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-BROMO-2-PHENYLPYRIDINE manufacturers
- Product
- 3-Bromo-2-phenylpyridine 91182-50-2
- Price
- US $200.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%, 99.5% Sublimated
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-31
- Product
- 3-BROMO-2-PHENYLPYRIDINE 91182-50-2
- Price
- US $0.00/ASSAYS
- Min. Order
- 10ASSAYS
- Purity
- 99.9%
- Supply Ability
- 20
- Release date
- 2019-08-05