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)

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

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

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.

2,4-Difluoroiodobenzene(2265-93-2)Related Product Information

• Iodobenzene
• 1,2-Diiodobenzene
• Ethyl bromodifluoroacetate
• (Diacetoxyiodo)benzene
• 1,4-Diiodobenzene
• Difloxacin
• Polyvinylenedifluoride
• Difluorochloromethane
• 1,3,5-Trifluoro-2,4,6-triiodobenzene
• 2,6-Difluoro-3-iodobenzoic acid
• 2,4,6-TRIFLUOROIODOBENZENE
• IODOPENTAFLUOROBENZENE
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• 1,2-DIIODOTETRAFLUOROBENZENE
• [BIS(TRIFLUOROACETOXY)IODO]PENTAFLUOROBENZENE
• 4-BROMO-2,6-DIFLUOROIODOBENZENE
• 3,4-DIFLUOROIODOBENZENE,3,4-Difluoroiodobenzene 99%,3,4-Difluoroiodobenzene99%
• 4-BROMO-3,5-DIFLUOROIODOBENZENE