4-BROMO-4'-CHLOROBIPHENYL
- Product Name
- 4-BROMO-4'-CHLOROBIPHENYL
- CAS No.
- 23055-77-8
- Chemical Name
- 4-BROMO-4'-CHLOROBIPHENYL
- Synonyms
- 4-Bromo-4'-chloro-1,1'-biphenyl;AKOS BAR-2326;4-BROMO-4'-CHLOROBIPHENYL;4'-chloro-4-bromo-biphenyl;1-Bromo-4-(4-chlorophenyl)benzene;1,1'-Biphenyl, 4-bromo-4'-chloro-;1-(4-Bromophenyl)-4-Chlorobenzene*
- CBNumber
- CB9818347
- Molecular Formula
- C12H8BrCl
- Formula Weight
- 267.55
- MOL File
- Mol file
4-BROMO-4'-CHLOROBIPHENYL Property
- Melting point:
- 147 °C
- Boiling point:
- 337.9±17.0 °C(Predicted)
- Density
- 1.463±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- form
- powder to crystal
- color
- White to Light yellow to Light orange
- InChI
- InChI=1S/C12H8BrCl/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H
- InChIKey
- WMXVUHANYJZYHO-UHFFFAOYSA-N
- SMILES
- C1(C2=CC=C(Cl)C=C2)=CC=C(Br)C=C1
Safety
- HS Code
- 2902900000
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
- B5966
- Product name
- 4-Bromo-4'-chloro-1,1'-biphenyl
- Packaging
- 1G
- Price
- $36
- Updated
- 2025/07/31
- Product number
- B5966
- Product name
- 4-Bromo-4'-chloro-1,1'-biphenyl
- Packaging
- 5G
- Price
- $111
- Updated
- 2025/07/31
- Product number
- B415058
- Product name
- 4-bromo-4''-chloro-1,1''-biphenyl
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- 1600-D-04
- Product name
- 4-Bromo-4'-chloro-1,1'-biphenyl
- Packaging
- 1g
- Price
- $170
- Updated
- 2021/12/16
- Product number
- 102063
- Product name
- 4-Bromo-4'-chloro-1,1'-biphenyl
- Purity
- >95%
- Packaging
- 5g
- Price
- $249
- Updated
- 2021/12/16
4-BROMO-4'-CHLOROBIPHENYL Chemical Properties,Usage,Production
Synthesis
2051-62-9
23055-77-8
General procedure for the synthesis of 4-bromo-4'-chloro-1,1'-biphenyl from 4-chlorobiphenyl: Bromine (1.1 mL, 20.7 mmol) was slowly added to a solution of 4-chlorobiphenyl (3.0 g, 15.9 mmol) in acetic acid (50 mL) at room temperature. The reaction mixture was heated to reflux and held for 4 hours. Upon completion of the reaction, it was cooled to room temperature and excess propylene was added until the mixture became clear. Subsequently, the solution was concentrated to a thick slurry, diluted with dichloromethane (50 mL) and washed sequentially with water and 2N sodium hydroxide solution. The organic layer was dried with anhydrous magnesium sulfate, filtered and concentrated. Purification by recrystallization from ethyl acetate afforded the target product 4-bromo-4'-chloro-1,1'-biphenyl (3.57 g, 84% yield) as a white crystalline solid.1H NMR (CDCl3) δ 7.57 (m, 2H), 7.48 (m, 2H), 7.41 (m, 4H).
References
[1] Patent: EP923530, 2004, B1. Location in patent: Page 21
[2] Journal of the Chemical Society, 1932, p. 285,296
4-BROMO-4'-CHLOROBIPHENYL Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-BROMO-4'-CHLOROBIPHENYL manufacturers
- Product
- 4-Bromo-4'-chlorobiphenyl 23055-77-8
- Price
- US $2.20-8.80/kg
- Min. Order
- 1kg
- Purity
- 99%min
- Supply Ability
- 1000kg
- Release date
- 2025-06-13
- Product
- 4-Bromo-4'-chlorobiphenyl 23055-77-8
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 150KG /month
- Release date
- 2021-11-16
- Product
- 4-Bromo-4'-chlorobiphenyl 23055-77-8
- Price
- US $2900.00/Kg
- Min. Order
- 1Kg
- Purity
- 99
- Supply Ability
- 500 Kg
- Release date
- 2024-07-11