ChemicalBook > CAS DataBase List > 3'-BroMo-5'-fluoroacetophenone
3'-BroMo-5'-fluoroacetophenone
- Product Name
- 3'-BroMo-5'-fluoroacetophenone
- CAS No.
- 105515-20-6
- Chemical Name
- 3'-BroMo-5'-fluoroacetophenone
- Synonyms
- 103541;1-(3-Bromo-5-fL;3'-BroMo-5'-fluoroacetophenone;1-(3-Bromo-5-fluorophnyl)thanon;1-(3-broMo-5-fluorophenyl)ethanone;3'-Bromo-5'-fluoroacetophenone,96%;1-(3-bromo-5-fluorophenyl)ethan-1-one;Ethanone, 1-(3-bromo-5-fluorophenyl)-
- CBNumber
- CB72594519
- Molecular Formula
- C8H6BrFO
- Formula Weight
- 217.04
- MOL File
- 105515-20-6.mol
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3'-BroMo-5'-fluoroacetophenone Property
- Boiling point:
- 257.9±25.0 °C(Predicted)
- Density
- 1.535±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- form
- Solid
- Appearance
- White to yellow Solid
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Safety
- HS Code
- 2914390090
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
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.
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N-Bromosuccinimide Price
TRC
- Product number
- B693008
- Product name
- 1-(3-Bromo-5-fluorophenyl)ethanone
- Packaging
- 100mg
- Price
- $70
- Updated
- 2021/12/16
TRC
- Product number
- B693008
- Product name
- 1-(3-Bromo-5-fluorophenyl)ethanone
- Packaging
- 250mg
- Price
- $125
- Updated
- 2021/12/16
ChemScene
- Product number
- CS-0060849
- Product name
- 1-(3-Bromo-5-fluorophenyl)ethan-1-one
- Purity
- 99.93%
- Packaging
- 250mg
- Price
- $27
- Updated
- 2021/12/16
ChemScene
- Product number
- CS-0060849
- Product name
- 1-(3-Bromo-5-fluorophenyl)ethan-1-one
- Purity
- 99.93%
- Packaging
- 1g
- Price
- $38
- Updated
- 2021/12/16
AK Scientific
- Product number
- Z6809
- Product name
- 1-(3-Bromo-5-fluorophenyl)ethanone
- Packaging
- 100mg
- Price
- $88
- Updated
- 2021/12/16
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3'-BroMo-5'-fluoroacetophenone Chemical Properties,Usage,Production
Synthesis
176548-70-2
105515-20-6
A 1.3 M solution of methyl lithium ether (35 mL) was slowly added dropwise to an ether solution of 3-bromo-5-fluorobenzoic acid (5 g) at -78 °C, maintaining the temperature at -78 °C. The reaction mixture was then slowly warmed to -10 °C and stirred continuously at this temperature for 1 hour. Upon completion of the reaction, the reaction was carefully quenched with saturated ammonium chloride solution (100 mL) until the pH of the reaction system reached 3. The product was extracted with ether (2 x 100 mL), and the combined organic phases were dried over anhydrous sodium sulfate. The solvent was removed by evaporation under reduced pressure to give 1-(3-bromo-5-fluorophenyl)ethanone as an off-white solid (4.67 g, 94% yield). The product was characterized by 1H NMR (CDCl3): δ 2.59 (3H, s, ArCOCH3), 7.44 (1H, dd, Ar), 7.59 (1H, dd, Ar), 7.87 (1H, s, Ar).
References
[1] Patent: US2009/209529, 2009, A1. Location in patent: Page/Page column 35
3'-BroMo-5'-fluoroacetophenone Preparation Products And Raw materials
Raw materials
Preparation Products
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