Product

2-Fluoro-5-bromobenzotrifluoride

CAS No.：393-37-3

Other grades of this product :

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
EINECS:
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

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.)
Fp	>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)

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 Information

Provider	Language
SigmaAldrich	English
ALFA	English

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).

2-Fluoro-5-bromobenzotrifluoride Preparation Products And Raw materials

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