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2,4-Difluoroiodobenzene

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2,4-Difluoroiodobenzene Basic information

Product Name:
2,4-Difluoroiodobenzene
Synonyms:
  • 1,3-DIFLUORO-4-IODOBENZENE
  • 2,4-DIFLUORO-1-IODOBENZENE
  • 2,4-DIFLUOROIODOBENZENE
  • 2,4-Difluoro-1-iodobenze
  • 1,3-Difluoro-4-iodobenzene, 99+%
  • 2,4-Difluoroiodobenzene 98%
  • 2,4-Difluoroiodobenzene98%
  • 2,4-Difluoro-1-iodobenzene2,4-Difluoro-1-iodobenzene
CAS:
2265-93-2
MF:
C6H3F2I
MW:
239.99
EINECS:
218-867-0
Product Categories:
  • Aromatic Hydrocarbons (substituted) & Derivatives
  • Miscellaneous
  • Fluorine Compounds
  • Iodine Compounds
Mol File:
2265-93-2.mol
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2,4-Difluoroiodobenzene Chemical Properties

Boiling point:
175-176 °C (lit.)
Density 
2.006 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.557(lit.)
Flash point:
154 °F
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
clear liquid
color 
Colorless to Yellow to Green
Specific Gravity
2.006
Water Solubility 
INSOLUBLE
Sensitive 
Light Sensitive
BRN 
2081078
CAS DataBase Reference
2265-93-2(CAS DataBase Reference)
NIST Chemistry Reference
1,3-Difluoro-4-iodobenzene(2265-93-2)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37/39-37/39
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29039990

MSDS

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2,4-Difluoroiodobenzene Usage And Synthesis

Chemical Properties

CLEAR LIGHT YELLOW TO SLIGHTLY BROWN LIQUID

Uses

2,4-Difluoroiodobenzene may be used in the preparation of:

  • 1,2,4-tris(1H-pyrazolyl)benzene, by reaction with pyrazole catalyzed by Cu2O, salicylaldoxime and Cs2CO3 in acetonitrile
  • 3-(2,4-difluorophenyl)-2-propyn-1-ol
  • N-(2-((2,4-difluorophenyl)thio)-4-oxo-4,5-dihydro-3H-pyrimido[5,4-b]indol-3-yl)methanesulfonamide.

General Description

Arylation reactions of 2,4-difluoroiodobenzene with NH-heterocycles [specifically, pyrazole, 3-(trifluoromethyl)pyrazole, imidazole and pyrrole] has been reported.

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