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ChemicalBook >> CAS DataBase List >> Difluoromethyl 2-pyridyl sulfone

Difluoromethyl 2-pyridyl sulfone

Difluoromethyl 2-pyridyl sulfone price.
  • $14 - $643
  • Product name: Difluoromethyl 2-pyridyl sulfone
  • CAS: 1219454-89-3
  • MF: C6H5F2NO2S
  • MW: 193.17
  • EINECS:-0
  • MDL Number:MFCD17010193
  • Synonyms:Pyridine, 2-[(difluoroMethyl)sulfonyl]-;2-[(DifluoroMethyl)sulfonyl]pyridine;DifluoroMethyl 2-Pyridyl Sulfone;Difluoromethyl 2-pyridyl sulfone 97% (HPLC);2-(Difluoromethanesulfonyl)pyridine;Hu Reagent;2-[(DifL;DFM-2-pyridyl sulfone
14 prices
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  • AK Scientific
  • Ambeed
  • Apolloscientific
  • Chemenu
  • Crysdot
  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 500mg
  • 1g
  • 5g
  • 25g
  • ManufacturerAK Scientific
  • Product number9091BB
  • Product description2-((Difluoromethyl)sulfonyl)pyridine
  • Packaging5g
  • Price$249
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA505800
  • Product description2-((Difluoromethyl)sulfonyl)pyridine 98%
  • Packaging25g
  • Price$158
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA505800
  • Product description2-((Difluoromethyl)sulfonyl)pyridine 98%
  • Packaging5g
  • Price$48
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA505800
  • Product description2-((Difluoromethyl)sulfonyl)pyridine 98%
  • Packaging1g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC10687
  • Product descriptionDifluoromethyl 2-pyridyl sulfone 97%
  • Packaging5g
  • Price$290
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC10687
  • Product descriptionDifluoromethyl 2-pyridyl sulfone 97%
  • Packaging1g
  • Price$145
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM121037
  • Product description2-[(Difluoromethyl)sulfonyl]pyridine 98%
  • Packaging1g
  • Price$310
  • Updated2021-12-16
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  • ManufacturerCrysdot
  • Product numberCD11326881
  • Product description2-((Difluoromethyl)sulfonyl)pyridine 95+%
  • Packaging5g
  • Price$362
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK1431025
  • Product descriptionDifluoromethyl 2-pyridyl sulfone 98%
  • Packaging500mg
  • Price$59
  • Updated2021-12-16
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  • ManufacturerSigma-Aldrich
  • Product number746061
  • Product descriptionDifluoromethyl 2-pyridyl sulfone 97% (HPLC)
  • Packaging1g
  • Price$137
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number746061
  • Product descriptionDifluoromethyl 2-pyridyl sulfone 97% (HPLC)
  • Packaging5g
  • Price$643
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD5390
  • Product descriptionDifluoromethyl 2-Pyridyl Sulfone >98.0%(GC)
  • Packaging1g
  • Price$117
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberD446180
  • Product description2-[(Difluoromethyl)sulfonyl]pyridine
  • Packaging1g
  • Price$110
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberD446180
  • Product description2-[(Difluoromethyl)sulfonyl]pyridine
  • Packaging5g
  • Price$255
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 9091BB 2-((Difluoromethyl)sulfonyl)pyridine 5g $249 2021-12-16 Buy
Ambeed A505800 2-((Difluoromethyl)sulfonyl)pyridine 98% 25g $158 2021-12-16 Buy
Ambeed A505800 2-((Difluoromethyl)sulfonyl)pyridine 98% 5g $48 2021-12-16 Buy
Ambeed A505800 2-((Difluoromethyl)sulfonyl)pyridine 98% 1g $14 2021-12-16 Buy
Apolloscientific PC10687 Difluoromethyl 2-pyridyl sulfone 97% 5g $290 2021-12-16 Buy
Apolloscientific PC10687 Difluoromethyl 2-pyridyl sulfone 97% 1g $145 2021-12-16 Buy
Chemenu CM121037 2-[(Difluoromethyl)sulfonyl]pyridine 98% 1g $310 2021-12-16 Buy
Crysdot CD11326881 2-((Difluoromethyl)sulfonyl)pyridine 95+% 5g $362 2021-12-16 Buy
Frontier Specialty Chemicals JK1431025 Difluoromethyl 2-pyridyl sulfone 98% 500mg $59 2021-12-16 Buy
Sigma-Aldrich 746061 Difluoromethyl 2-pyridyl sulfone 97% (HPLC) 1g $137 2024-03-01 Buy
Sigma-Aldrich 746061 Difluoromethyl 2-pyridyl sulfone 97% (HPLC) 5g $643 2024-03-01 Buy
TCI Chemical D5390 Difluoromethyl 2-Pyridyl Sulfone >98.0%(GC) 1g $117 2024-03-01 Buy
TRC D446180 2-[(Difluoromethyl)sulfonyl]pyridine 1g $110 2021-12-16 Buy
TRC D446180 2-[(Difluoromethyl)sulfonyl]pyridine 5g $255 2021-12-16 Buy

Properties

Melting point :47.0 to 51.0 °C
Boiling point :324.4±42.0 °C(Predicted)
Density :1.423±0.06 g/cm3(Predicted)
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :Chloroform (Slightly), Methanol (Slightly)
pka :-2.60±0.19(Predicted)
form :Solid
color :Off-White
BRN :20317604

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Reagent is used in the olefination of ketones and aldehydes to form gem-difluoro olefins under basic conditions.Product is also used as a crucial intermediate toward making 1,1-difluorinated alkyl chains for the alkylation of heterocycles.

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