4-Bromo-2-chlorobenzotrifluoride
- Product Name
- 4-Bromo-2-chlorobenzotrifluoride
- CAS No.
- 467435-07-0
- Chemical Name
- 4-Bromo-2-chlorobenzotrifluoride
- Synonyms
- 4-bromo-2-chloro-1-(trifluoromethyl)benzene;4-Bromo-2-chlorobenzotrifluoride;2-chloro-4-bromotrifluorotoluene;4-Bromo-2-chlorobenzotrifluoride >2-Chloride-4-Bromine Benzotrifluoride;2-chloro-4-bromo-trifluoromethylbenzene;Benzene,4-broMo-2-chloro-1-(trifluoroMethyl)-;4-Bromo-2-chloro-1-(trifluoromethyl)benzene 4-Bromo-2-chloro-alpha,alpha,alpha-trifluorotoluene
- CBNumber
- CB61216196
- Molecular Formula
- C7H3BrClF3
- Formula Weight
- 259.45
- MOL File
- 467435-07-0.mol
4-Bromo-2-chlorobenzotrifluoride Property
- Boiling point:
- 224.1±35.0 °C(Predicted)
- Density
- 1.76
- refractive index
- 1.5040-1.5080
- storage temp.
- Sealed in dry,Room Temperature
- form
- clear liquid
- color
- Colorless to Almost colorless
Safety
- Hazard Codes
- Xi
- HazardClass
- IRRITANT, IRRITANT-HARMFUL
- HS Code
- 2903998090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H227Combustible liquid
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P403+P235Store in a well-ventilated place. Keep cool.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- B3057
- Product name
- 4-Bromo-2-chlorobenzotrifluoride
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $52
- Updated
- 2025/07/31
- Product number
- B3057
- Product name
- 4-Bromo-2-chlorobenzotrifluoride
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $163
- Updated
- 2025/07/31
- Product number
- B683808
- Product name
- 4-Bromo-2-chlorobenzotrifluoride
- Packaging
- 500mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- 021423
- Product name
- 4-Bromo-2-chlorobenzotrifluoride
- Purity
- 98%
- Packaging
- 5g
- Price
- $11
- Updated
- 2021/12/16
- Product number
- PC2915
- Product name
- 4-Bromo-2-chlorobenzotrifluoride
- Purity
- 98%
- Packaging
- 5g
- Price
- $15
- Updated
- 2021/12/16
4-Bromo-2-chlorobenzotrifluoride Chemical Properties,Usage,Production
Chemical Properties
Colorless liquid
Synthesis
445-13-6
467435-07-0
The general procedure for the synthesis of 4-bromo-2-chlorobenzotrifluoride using 4-amino-2-chlorobenzotrifluoride as starting material was as follows: 4-amino-2-chlorobenzotrifluoride (9.780 g; 50.007 mmol) was dissolved in acetonitrile (65 mL), and copper(II) bromide (11.169 g; 50.007 mmol) was added to form a green, non-homogeneous mixture. The mixture was heated to 45°C. Subsequently, a solution of tert-butyl nitrite (6.53 mL; 55.008 mmol) in acetonitrile (10 mL) was added slowly and dropwise over 30 minutes. After the dropwise addition, the reaction mixture was continued to be stirred at 45°C for 2 hours. Upon completion of the reaction, the dark, inhomogeneous mixture was cooled to room temperature and purified directly by fast column chromatography (dichloromethane as eluent). After concentration under reduced pressure to remove the solvent, the target product, 4-bromo-2-chloro-1-trifluoromethylbenzene, was obtained as a yellow oil (12.820 g; 50% yield).LC-MS analysis: retention time t R = 1.10 min; [M + H]+: no ionization peak was observed.
References
[1] Patent: WO2008/78291, 2008, A1. Location in patent: Page/Page column 42
4-Bromo-2-chlorobenzotrifluoride Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Bromo-2-chlorobenzotrifluoride manufacturers
- Product
- 4-BroMo-2-chlorobenzotrifluoride 467435-07-0
- Price
- US $120.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 1000000
- Release date
- 2024-08-14
- Product
- 4-Bromo-2-chlorobenzotrifluoride 467435-07-0
- Price
- US $0.00-0.00/KG
- Min. Order
- 10mg
- Purity
- 99%HPLC
- Supply Ability
- 2000tons
- Release date
- 2020-01-10
- Product
- 4-Bromo-2-chlorobenzotrifluoride 467435-07-0
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98% HPLC
- Supply Ability
- 10 tons/month
- Release date
- 2020-01-08