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ChemicalBook >> CAS DataBase List >> Fluoromethyl phenyl sulfone

Fluoromethyl phenyl sulfone

Fluoromethyl phenyl sulfone price.
  • $15 - $2442
  • Product name: Fluoromethyl phenyl sulfone
  • CAS: 20808-12-2
  • MF: C7H7FO2S
  • MW: 174.19
  • EINECS:
  • MDL Number:MFCD00191650
  • Synonyms:Fluoromethanesulfonyl-benzene;FLUOROMETHYL PHENYL SULFONE;Phenyl Fluoromethyl Sulfone;Benzene, [(fluoromethyl)sulfonyl]-;FluoromethylPhenylSulfone>fluoromethylsulfonylbenzene - [F70870];FLUOROMETHYLSULFONYLBENZENE
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  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
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  • Atlantic Research Chemicals
  • Chem-Impex
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  • Manufactureraablocks
  • Product numberAA002JEB
  • Product description((Fluoromethyl)sulfonyl)benzene 95%
  • Packaging250mg
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002JEB
  • Product description((Fluoromethyl)sulfonyl)benzene 95%
  • Packaging1g
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002JEB
  • Product description((Fluoromethyl)sulfonyl)benzene 95%
  • Packaging5g
  • Price$68
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT102198
  • Product descriptionfluoromethylsulfonylbenzene 97%
  • Packaging25G
  • Price$380
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT102198
  • Product descriptionfluoromethylsulfonylbenzene 97%
  • Packaging25G
  • Price$380
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT102198
  • Product descriptionfluoromethylsulfonylbenzene 97%
  • Packaging5G
  • Price$95
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberT102198
  • Product descriptionfluoromethylsulfonylbenzene 97%
  • Packaging5G
  • Price$95
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS97535
  • Product descriptionFluoromethylsulfonylbenzene 98%
  • Packaging1g
  • Price$40
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS97535
  • Product descriptionFluoromethylsulfonylbenzene 98%
  • Packaging25g
  • Price$717
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS97535
  • Product descriptionFluoromethylsulfonylbenzene 98%
  • Packaging5g
  • Price$196
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product number0643AB
  • Product description((Fluoromethyl)sulfonyl)benzene
  • Packaging1g
  • Price$303
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number20808122
  • Product description((Fluoromethyl)sulfonyl)benzene
  • Packaging5g
  • Price$622.2
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0026156
  • Product descriptionFLUOROMETHYL PHENYL SULFONE 95.00%
  • Packaging1G
  • Price$205.8
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC905535
  • Product descriptionFluoromethyl phenyl sulfone >98%
  • Packaging100g
  • Price$2442
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC905535
  • Product descriptionFluoromethyl phenyl sulfone >98%
  • Packaging100g
  • Price$2442
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC905535
  • Product descriptionFluoromethyl phenyl sulfone >98%
  • Packaging25g
  • Price$623
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002JEB ((Fluoromethyl)sulfonyl)benzene 95% 250mg $16 2026-05-28 Buy
aablocks AA002JEB ((Fluoromethyl)sulfonyl)benzene 95% 1g $19 2026-05-28 Buy
aablocks AA002JEB ((Fluoromethyl)sulfonyl)benzene 95% 5g $68 2026-05-28 Buy
ACHEMBLOCK T102198 fluoromethylsulfonylbenzene 97% 25G $380 2026-05-25 Buy
ACHEMBLOCK T102198 fluoromethylsulfonylbenzene 97% 25G $380 2026-05-27 Buy
ACHEMBLOCK T102198 fluoromethylsulfonylbenzene 97% 5G $95 2026-05-27 Buy
ACHEMBLOCK T102198 fluoromethylsulfonylbenzene 97% 5G $95 2026-05-25 Buy
Activate Scientific AS97535 Fluoromethylsulfonylbenzene 98% 1g $40 2026-06-04 Buy
Activate Scientific AS97535 Fluoromethylsulfonylbenzene 98% 25g $717 2026-06-04 Buy
Activate Scientific AS97535 Fluoromethylsulfonylbenzene 98% 5g $196 2026-06-04 Buy
AK Scientific 0643AB ((Fluoromethyl)sulfonyl)benzene 1g $303 2021-12-16 Buy
Alichem 20808122 ((Fluoromethyl)sulfonyl)benzene 5g $622.2 2021-12-16 Buy
American Custom Chemicals Corporation HCH0026156 FLUOROMETHYL PHENYL SULFONE 95.00% 1G $205.8 2021-12-16 Buy
Apolloscientific PC905535 Fluoromethyl phenyl sulfone >98% 100g $2442 2026-06-04 Buy
Apolloscientific PC905535 Fluoromethyl phenyl sulfone >98% 100g $2442 2026-06-04 Buy
Apolloscientific PC905535 Fluoromethyl phenyl sulfone >98% 25g $623 2026-06-04 Buy

Properties

Melting point :53 °C
Boiling point :151 °C(Press: 0.3 Torr)
Density :1.274±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :soluble in Methanol
form :powder to crystal
color :White to Almost white
InChI :InChI=1S/C7H7FO2S/c8-6-11(9,10)7-4-2-1-3-5-7/h1-5H,6H2
InChIKey :DENHPZASLKBBHA-UHFFFAOYSA-N
SMILES :C1(S(CF)(=O)=O)=CC=CC=C1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

Fluoromethyl phenyl sulfone is a useful nucleophilic monofluoromethylation reagent for the synthesis of fluoromethyl alcohols and amines. In the nucleophilic reaction step, strong bases such as LiHMDS and n-BuLi are used to generate the nucleophilic (phenylsulfonyl)fluoromethyl anion. In the desulfonylation step, sodium/mercury amalgam and magnesium are the commonly used reductive reagents. Besides, the addition reaction between fluoromethyl phenyl sulfone and carbonyls can be used to prepare monofluoroaklenes via acylation–elimination.

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