| Identification | More | [Name]
4-Fluorophenyl sulfone | [CAS]
383-29-9 | [Synonyms]
4,4-DIFLUOROBIPHENYL SULFONE
4,4'-DIFLUORODIPHENYL SULFONE
4,4-DIFLUORODIPHENYL SULFONE
4,4'-DIFLUORODIPHENYL SULPHONE
4,4'-DIFLUOROPHENYL SULFONE
4-FLUOROPHENYL SULFONE
4-FLUOROPHENYL SULPHONE
BIS(4-FLUOROPHENYL) SULFONE
BIS(4-FLUOROPHENYL) SULPHONE
BIS(P-FLUOROPHENYL) SULFONE
P-FLUOROPHENYL SULFONE
1,1’-sulfonylbis[4-fluoro-benzen
1-Fluoro-4-[(4-fluorophenyl)sulfonyl]benzene
Benzene, 1,1'-sulfonylbis*4-fluoro-
Benzene, 1,1'-sulfonylbis[4-fluoro-
Sulfone, bis(p-fluorophenyl)
4,4-Difluorobiphenyl sulphone
4,4-Difluorodiphenyl sulphone~4-Fluorophenyl sulphone
bis(p-fluorophenyl)sulphone
Bis(4-fluorophenyl)sulfone,98+% | [EINECS(EC#)]
206-847-4 | [Molecular Formula]
C12H8F2O2S | [MDL Number]
MFCD00000350 | [Molecular Weight]
254.25 | [MOL File]
383-29-9.mol |
| Chemical Properties | Back Directory | [Appearance]
white to brown crystals or powder | [Melting point ]
98-100 °C(lit.)
| [Boiling point ]
367.9±27.0 °C(Predicted) | [density ]
1.3538 (estimate) | [storage temp. ]
Store below +30°C. | [solubility ]
soluble in Methanol | [form ]
Crystals or Powder | [color ]
White to brown | [BRN ]
1970911 | [InChI]
InChI=1S/C12H8F2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H | [InChIKey]
PLVUIVUKKJTSDM-UHFFFAOYSA-N | [SMILES]
S(C1=CC=C(F)C=C1)(C1=CC=C(F)C=C1)(=O)=O | [CAS DataBase Reference]
383-29-9(CAS DataBase Reference) | [NIST Chemistry Reference]
Sulfone, bis(4-fluorophenyl)-(383-29-9) | [EPA Substance Registry System]
383-29-9(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [TSCA ]
T | [HazardClass ]
IRRITANT | [HS Code ]
29309070 | [Storage Class]
11 - Combustible Solids |
| Hazard Information | Back Directory | [Chemical Properties]
white to brown crystals or powder | [Uses]
4-Fluorophenylsulfone was used in substitution reactions with deprotonated amines. | [Synthesis]
GENERAL PROCEDURE: A mixture of sodium aryl sulfite (1 mmol), copper(II) acetate (0.5 mmol) and acetonitrile (1 mL) was stirred in air at 60°C for 3 hours. After completion of the reaction, the mixture was cooled to room temperature and filtered through filter paper. Subsequently, the organic phase was evaporated under reduced pressure and the residue was purified by fast column chromatography (silica gel, eluent ethyl acetate/petroleum ether=1/10) to afford the target product 4,4'-difluorodiphenyl sulfone. All products were known compounds and their structures were confirmed by 1H NMR, 13C NMR and high resolution mass spectrometry (HRMS). | [References]
[1] Journal of Chemical Research, 2014, vol. 38, # 5, p. 265 - 268 |
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J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
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https://www.jkchemical.com |
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Alfa Aesar
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400-6106006 |
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http://chemicals.thermofisher.cn |
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Energy Chemical
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400-0056266 |
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www.energy-chemical.com |
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