2-Bromo-6-fluorobenzonitrile
- Product Name
- 2-Bromo-6-fluorobenzonitrile
- CAS No.
- 79544-27-7
- Chemical Name
- 2-Bromo-6-fluorobenzonitrile
- Synonyms
- 2-FLUORO-6-BROMOBENZONITRILE;6-BROMO-2-FLUOROBENZONITRILE;2-BROM;2-Bromo-6-fluorobenzon;2- fluoro-6-bromoxynil;2-Bromo-6-fluorobenzotrile;2-BROMO-6-FLUOROBENZONITRILE;3-bromo-2-cyanofluorobenzene;2-Cyano-3-Fluoro-1-broMobenzene;Benzonitrile, 2-bromo-6-fluoro-
- CBNumber
- CB6216595
- Molecular Formula
- C7H3BrFN
- Formula Weight
- 200.01
- MOL File
- 79544-27-7.mol
2-Bromo-6-fluorobenzonitrile Property
- Melting point:
- 60-61
- Boiling point:
- 254.6±25.0 °C(Predicted)
- Density
- 1.69±0.1 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- form
- Solid
- color
- White to brown
- InChIKey
- IELGUZKHALDFOO-UHFFFAOYSA-N
- CAS DataBase Reference
- 79544-27-7(CAS DataBase Reference)
Safety
- Hazard Codes
- T,Xi,Xn
- Risk Statements
- 22-36/37/38
- Safety Statements
- 26
- WGK Germany
- 3
- Hazard Note
- Toxic
- HazardClass
- IRRITANT-HARMFUL
- HazardClass
- 6.1
- HS Code
- 2926907090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- B3183
- Product name
- 2-Bromo-6-fluorobenzonitrile
- Purity
- >97.0%(GC)
- Packaging
- 5g
- Price
- $66
- Updated
- 2024/03/01
- Product number
- H61498
- Product name
- 2-Bromo-6-fluorobenzonitrile, 97%
- Packaging
- 5g
- Price
- $36.7
- Updated
- 2021/12/16
- Product number
- H61498
- Product name
- 2-Bromo-6-fluorobenzonitrile, 97%
- Packaging
- 25g
- Price
- $147
- Updated
- 2021/12/16
- Product number
- B692023
- Product name
- 2-Bromo-6-fluorobenzonitrile
- Packaging
- 500mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- 018273
- Product name
- 2-Bromo-6-fluorobenzonitrile
- Purity
- 98%
- Packaging
- 25g
- Price
- $49
- Updated
- 2021/12/16
2-Bromo-6-fluorobenzonitrile Chemical Properties,Usage,Production
Chemical Properties
Off-white crystalline
Uses
2-Bromo-6-fluorobenzonitrile is used as an initial raw material in the synthesis of 2-bromo-6-fluorobenzoic acid.
Synthesis
2-Amino-6-fluorobenzonitrile (18.0 g, 132 mmol) was dissolved in hot 1,4-dioxane (20 ml), 48% hydrobromic acid (200 ml) was added and the mixture cooled to 0°C before dropwise addition of sodium nitrite (10.5 g, 152 mmol) in water (20 ml) over 1.5 h. The resulting mixture was stirred at 0°C for 1.5 h then poured onto a cooled (0°C) solution of copper(I) bromide (56.8 g, 396 mmol) in 48% hydrobromic acid (50 ml). The solution was stirred at 0°C for 15 min then heated at 50°C for 20 min. The mixture was cooled to ambient temperature, diluted with water (1200 ml) and extracted with ethyl acetate (2 x 400 ml). The combined organics were washed with 10% aqueous ammonia solution (400 ml), water (400 ml) and brine (500 ml), dried over anhydrous magnesium sulfate, filtered and evaporated to give an orange oil. Purification by chromatography on silica 5 gel eluting with isohexane on a gradient of ethyl acetate (2-4%) gave 2-bromo-6-fluorobenzonitrile. White solid, yield (18.5 g, 70%). δH (400 MHz, CDCl3) 7.17-7.23 (1H, ddd, J 8, 8 and 1), 7.44-7.52 (2H, m).
2-Bromo-6-fluorobenzonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Bromo-6-fluorobenzonitrile manufacturers
- Product
- 2-BROMO-6-FLUOROBENZONITRILE 79544-27-7
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1MT
- Release date
- 2023-02-15
- Product
- 2-BROMO-6-FLUOROBENZONITRILE 79544-27-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2019-06-27