Benzene, 4-bromo-2-ethyl-1-fluoro- (9CI)
- Product Name
- Benzene, 4-bromo-2-ethyl-1-fluoro- (9CI)
- CAS No.
- 627463-25-6
- Chemical Name
- Benzene, 4-bromo-2-ethyl-1-fluoro- (9CI)
- Synonyms
- 3-Ethyl-4-fluorobromobenzene;5-Bromo-2-fluoroethylbenzene;4-BroMo-2-ethyl-1-fluorobenzene;5-BroMo-2-fluoro-1-ethylbenzene;3-Ethyl-4-fluorobromobenzene 98%;Benzene, 4-bromo-2-ethyl-1-fluoro-;Benzene, 4-bromo-2-ethyl-1-fluoro- (9CI)
- CBNumber
- CB91061982
- Molecular Formula
- C8H8BrF
- Formula Weight
- 203.05
- MOL File
- 627463-25-6.mol
Benzene, 4-bromo-2-ethyl-1-fluoro- (9CI) Property
- Boiling point:
- 201.0±20.0 °C(Predicted)
- Density
- 1.423±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Chloroform, Methanol (Slightly)
- form
- Oil
- color
- Colourless
Safety
- HS Code
- 2903998090
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
- B997300
- Product name
- 4-Bromo-2-ethyl-1-fluorobenzene
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- FB76795
- Product name
- 5-Bromo-2-fluoroethylbenzene
- Packaging
- 50mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- FB76795
- Product name
- 5-Bromo-2-fluoroethylbenzene
- Packaging
- 100mg
- Price
- $100
- Updated
- 2021/12/16
- Product number
- PC53137
- Product name
- 3-Ethyl-4-fluorobromobenzene
- Purity
- 98%
- Packaging
- 1g
- Price
- $138
- Updated
- 2021/12/16
- Product number
- 1700-B-Z7
- Product name
- 3-Ethyl-4-fluorobromobenzene
- Packaging
- 1g
- Price
- $152
- Updated
- 2021/12/16
Benzene, 4-bromo-2-ethyl-1-fluoro- (9CI) Chemical Properties,Usage,Production
Synthesis
221030-92-8
627463-25-6
The general procedure for the synthesis of 4-bromo-2-ethyl-1-fluorobenzene (9ci) from 4-bromo-2-vinyl-1-fluorobenzene was as follows: the yellow oily substance (2.8 g, 10 mmol) obtained in step A was dissolved in ethyl acetate (200 mL). 10% palladium-carbon catalyst (250 mg) was added to the solution and the hydrogenation reaction was carried out at atmospheric pressure (1 atm) until thin layer chromatography (TLC) monitoring showed that the reaction was complete. Upon completion of the reaction, the catalyst was removed by filtration and the filtrate was concentrated to afford the target product 4-bromo-2-ethyl-1-fluorobenzene (9ci) as an oil in a yield of 2.4 g in 87%.
References
[1] Patent: US2004/6058, 2004, A1. Location in patent: Page/Page column 30
[2] Patent: WO2017/158151, 2017, A1. Location in patent: Page/Page column 101
[3] Patent: US2010/227894, 2010, A1. Location in patent: Page/Page column 74
Benzene, 4-bromo-2-ethyl-1-fluoro- (9CI) Preparation Products And Raw materials
Raw materials
Preparation Products
Benzene, 4-bromo-2-ethyl-1-fluoro- (9CI) Suppliers
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- Country
- India
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