2-Bromo-5-chloro-1,3-difluorobenzene
- Product Name
- 2-Bromo-5-chloro-1,3-difluorobenzene
- CAS No.
- 883546-16-5
- Chemical Name
- 2-Bromo-5-chloro-1,3-difluorobenzene
- Synonyms
- 4-Chloro-2,6-difluorobromobenzene;3,5-Difluoro-4-bromo-chlorobenzene;1-Bromo-4-chloro-2,6-difluorobenzene;4-Bromo-1-chloro-3,5-difluorobenzene;2-Bromo-5-chloro-1,3-difluorobenzene;Benzene, 2-broMo-5-chloro-1,3-difluoro-;2-Bromo-5-Chloro-1,3-Difluorobenzene,>98%;4-Bromo-1-chloro-3,5-difluorobenzene ISO 9001:2015 REACH;1-Bromo-4-chloro-2,6-difluorobenzene [4-Bromo-3,5-difluorochlorobenzen
- CBNumber
- CB4971779
- Molecular Formula
- C6H2BrClF2
- Formula Weight
- 227.43
- MOL File
- 883546-16-5.mol
2-Bromo-5-chloro-1,3-difluorobenzene Property
- Boiling point:
- 176℃
- Density
- 1.805
- Flash point:
- 60℃
- storage temp.
- Sealed in dry,Room Temperature
Safety
- HazardClass
- IRRITANT
- 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
- B683003
- Product name
- 2-Bromo-5-chloro-1,3-difluorobenzene
- Packaging
- 5g
- Price
- $195
- Updated
- 2021/12/16
- Product number
- B683003
- Product name
- 2-Bromo-5-chloro-1,3-difluorobenzene
- Packaging
- 10g
- Price
- $275
- Updated
- 2021/12/16
- Product number
- FB83267
- Product name
- 2-Bromo-5-chloro-1,3-difluorobenzene
- Packaging
- 25g
- Price
- $440
- Updated
- 2021/12/16
- Product number
- J99584
- Product name
- 2-Bromo-5-chloro-1,3-difluorobenzene
- Packaging
- 25g
- Price
- $220
- Updated
- 2021/12/16
- Product number
- 020558
- Product name
- 2-Bromo-5-chloro-1,3-difluorobenzene
- Purity
- 98%
- Packaging
- 25g
- Price
- $222
- Updated
- 2021/12/16
2-Bromo-5-chloro-1,3-difluorobenzene Chemical Properties,Usage,Production
Synthesis
2-Bromo-5-chloro-1,3-difluorobenzene is synthesised using 4-bromo-3,5-difluoroaniline as a raw material by chemical reaction. The specific synthesis steps are as follows:
4-bromo-3,5-difluoroaniline (25.0g, 117mmol), copper chloride (I) (23.1g, 230mmol) and copper chloride (II) (47.0g, 350mmol) in acetonitrile (150 mL) mixed solution in, it was added dropwise acetonitrile (50 mL) solution of isoamyl nitrite (49.0mL, 350mmol) at room temperature. After stirring for 4 hours at room temperature the mixture solution, poured into 2N hydrochloric acid (300mL), diethyl - ether (200m And extracted with L × 3). The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, and the solvent was evaporated under reduced pressure to obtain a crude product of a brown solid. By purifying this product by a silica gel column (hexane), 2-bromo-5-chloro-1,3-difluorobenzene as a yellow oil (21.4 g, yield: 81%) was obtained.
Uses
2-Bromo-5-chloro-1,3-difluorobenzene is an organic intermediate that can be used to prepare other heterocyclic compounds as materials for organic electroluminescent devices.
2-Bromo-5-chloro-1,3-difluorobenzene Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Bromo-5-chloro-1,3-difluorobenzene manufacturers
- Product
- 4-Bromo-1-chloro-3,5-difluorobenzene 883546-16-5
- Price
- US $101.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-28
- Product
- 4-Bromo-1-chloro-3,5-difluorobenzene 883546-16-5
- Price
- US $3.00/KG
- Min. Order
- 1KG
- Purity
- 99%min
- Supply Ability
- 200kg
- Release date
- 2020-03-06