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2-Fluoro-5-bromobenzotrifluoride

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2-Fluoro-5-bromobenzotrifluoride Basic information

Product Name:
2-Fluoro-5-bromobenzotrifluoride
Synonyms:
  • 5-Bromo-alpha,alpha,alpha,2-tetrafluorotoluene 4-Bromo-1-fluoro-2-(trifluoromethyl)benzene
  • 5--2-of fluorinebroMinethree fluorine toluene
  • 2-FLUORO-5-BROMO BENZOTRIFLUORIDE
  • 4-BROMO-1-FLUORO-2-(TRIFLUOROMETHYL)BENZENE
  • 4-FLUORO-3-(TRIFLUOROMETHYL)BROMOBENZENE
  • 5-BROMO-ALPHA,ALPHA,ALPHA,2-TETRAFLUOROTOLUENE
  • 5-BROMO-2-FLUOROBENZOTRIFLUORIDE
  • 2-Fluoro-5-BromotrifluoromethylBenzene
CAS:
393-37-3
MF:
C7H3BrF4
MW:
243
Product Categories:
  • Aryl Fluorinated Building Blocks
  • Building Blocks
  • Chemical Synthesis
  • Fluorinated Building Blocks
  • Halogenated Hydrocarbons
  • Organic Building Blocks
  • Fluorobenzene
  • Miscellaneous
  • Benzotrifluoride Series
  • Aryl
  • C7
  • Organic Fluorinated Building Blocks
  • Other Fluorinated Organic Building Blocks
  • alkyl bromide| alkyl Fluorine
  • Trifluoromethylbenzene serise
  • Halogenated Hydrocarbons
Mol File:
393-37-3.mol
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2-Fluoro-5-bromobenzotrifluoride Chemical Properties

Melting point:
203 °C(Solv: hexane (110-54-3))
Boiling point:
79-80 °C/50 mmHg (lit.)
Density 
1.72 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.462(lit.)
Flash point:
>230 °F
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
Liquid
Specific Gravity
1.720
color 
Clear colorless to pale yellow
Water Solubility 
Soluble in water 700 g/L (20°C)
BRN 
2643550
CAS DataBase Reference
393-37-3(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
23-24/25-36-26-37
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29039990

MSDS

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2-Fluoro-5-bromobenzotrifluoride Usage And Synthesis

Chemical Properties

Colorless liquid

Uses

Pharmaceutical Intermediates.

Uses

5-Bromo-2-fluorobenzotrifluoride may be used in the preparation of:

  • 3,5-bis(4-fluoro-3-trifluoromethylphenyl)phenol
  • 9,9-bis(2-ethylhexyl)-2,7-bis[4-fluoro-3-trifluoromethylphenyl]-9H-fluorene
  • 3-trifluoromethyl-4-fluoro phenyl boronic acid

Synthesis Reference(s)

Journal of the American Chemical Society, 69, p. 2022, 1947 DOI: 10.1021/ja01200a060

General Description

5-Bromo-2-fluorobenzotrifluoride is commonly used in the preparation poly(arylene ether)s (PAEs).

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