4-Fluoro-2-(trifluoromethyl)benzyl bromide
Uses- Product Name
- 4-Fluoro-2-(trifluoromethyl)benzyl bromide
- CAS No.
- 206860-48-2
- Chemical Name
- 4-Fluoro-2-(trifluoromethyl)benzyl bromide
- Synonyms
- CAS:206860-48-2;4,4'-Isopropylidenedicyclohexanol(HBPA);4-FLUORO-2-(TRIFLUOROMETHYL)BENZYL BROMIDE;2-FLUORO-4-(TRIFLUOROMETHYL)BENZYL BROMIDE;a-Bromo-4-fluoro-2-(trifluoromethyl)toluene;à-bromo-4-fluoro-2-(trifluoromethyl)toluene;4-Fluoro-2-(trifluoromethyl)benzylbromide98%;4-Fluoro-2-(trifluoromethyl)benzyl bromide 98%;ALPHA-BROMO-4-FLUORO-2-(TRIFLUOROMETHYL)TOLUENE;ALPHA-BROMO-2-FLUORO-4-(TRIFLUOROMETHYL)TOLUENE
- CBNumber
- CB8853312
- Molecular Formula
- C8H5BrF4
- Formula Weight
- 257.02
- MOL File
- 206860-48-2.mol
4-Fluoro-2-(trifluoromethyl)benzyl bromide Property
- Boiling point:
- 141 °C(lit.)
- Density
- 1.665 g/mL at 25 °C(lit.)
- refractive index
- n20/D 1.482(lit.)
- Flash point:
- 185 °F
- form
- Liquid
- Specific Gravity
- 1.665
- color
- Clear colorless to pale yellow
- Sensitive
- Lachrymatory
- CAS DataBase Reference
- 206860-48-2(CAS DataBase Reference)
Safety
- Hazard Codes
- C
- Risk Statements
- 34
- Safety Statements
- 26-27-36/37/39-45
- RIDADR
- UN 2927 6.1/PG 2
- WGK Germany
- 3
- Hazard Note
- Corrosive/Lachrymatory
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29039990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H227Combustible liquid
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310Immediately call a POISON CENTER or doctor/physician.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- F1149
- Product name
- 4-Fluoro-2-(trifluoromethyl)benzyl Bromide
- Purity
- >97.0%(GC)
- Packaging
- 1g
- Price
- $38
- Updated
- 2025/07/31
- Product number
- F1149
- Product name
- 4-Fluoro-2-(trifluoromethyl)benzyl Bromide
- Purity
- >97.0%(GC)
- Packaging
- 5g
- Price
- $115
- Updated
- 2025/07/31
- Product number
- 0600AB
- Product name
- 4-Fluoro-2-(trifluoromethyl)benzyl bromide
- Packaging
- 1g
- Price
- $15
- Updated
- 2021/12/16
- Product number
- 001984
- Product name
- 4-Fluoro-2-(trifluoromethyl)benzyl bromide
- Purity
- 98%
- Packaging
- 5g
- Price
- $20
- Updated
- 2021/12/16
- Product number
- 1800-B-42
- Product name
- 4-Fluoro-2-(trifluoromethyl)benzyl bromide
- Purity
- 98%
- Packaging
- 5G
- Price
- $37
- Updated
- 2021/12/16
4-Fluoro-2-(trifluoromethyl)benzyl bromide Chemical Properties,Usage,Production
Uses
4-Fluoro-2-(trifluoromethyl)benzyl bromide is a hydrocarbon halide that can be used as a pharmaceutical and chemical intermediate.
Chemical Properties
4-Fluoro-2-(trifluoromethyl)benzyl bromide is a colorless liquid with a density of 1.665 g/mL at 25 °C (lit.) and a boiling point of 141 °C (lit.).
Synthesis
Add 4-fluoro-2-(trifluoromethyl)benzenemethanol, tribromooxyphosphine and liquid bromine to a 100 mL three-necked flask equipped with an off-gas absorption device, a reflux condenser tube and a thermometer, and stir for 20 min at ambient temperature, and then heat the reaction system to 80 , and follow the thin-layer chromatography, and add a certain amount of saturated aqueous sodium bisulphite after the substrate has been completely involved in the reaction (about 1 h), and then wash out the unreacted liquid bromine. Then the upper layer of aqueous hydrogen bromide solution was separated. The organic phase was dried with anhydrous sodium sulfate and concentrated to obtain the crude product, which was eluted by the eluent of column chromatography purification (ethyl acetate: petroleum ether=1:20) and concentrated to obtain the colorless liquid 4-fluoro-2-(trifluoromethyl)benzyl bromide.
4-Fluoro-2-(trifluoromethyl)benzyl bromide Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Fluoro-2-(trifluoromethyl)benzyl bromide manufacturers
- Product
- 4-Fluoro-2-(trifluoromethyl)benzyl bromide 206860-48-2
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-25