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Pharmaceutical intermediates

  • CAS:1219454-89-3,(difluoromethylsulfonyl)pyridine
CAS:1219454-89-3,(difluoromethylsulfonyl)pyridine

CAS:1219454-89-3,(difluoromethylsulfonyl)pyridine

  • Specification:98%
  • Properties:White solid
  • Package:fluorinated bottle
  • Usage:Pharmaceutical intermediates
  • Product description: CAS:1219454-89-3 | Product Name: difluoromethylpyridine sulfone 98%, , off white crystal, melting point: 45-49 ℃Boiling point 324.4±42.0 °C(Predicted) density 1.423
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Difluoromethyl 2-pyridyl sulfone Basic information
Product Name: Difluoromethyl 2-pyridyl sulfone
Synonyms: Pyridine, 2-[(difluoroMethyl)sulfonyl]-;2-[(DifluoroMethyl)sulfonyl]pyridine;DifluoroMethyl 2-Pyridyl Sulfone;Difluoromethyl 2-pyridyl sulfone 97% (HPLC);2-(Difluoromethanesulfonyl)pyridine;2-PySO2CF2H;Hu Reagent;2-[(DifL
CAS: 1219454-89-3
MF: C6H5F2NO2S
MW: 193.17
EINECS:
Product Categories: Aromatics;Heterocycles;Sulfur & Selenium Compounds
Mol File: 1219454-89-3.mol

Difluoromethyl 2-pyridyl sulfone Chemical 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)
pka -2.60±0.19(Predicted)
BRN 20317604
Safety Information
Hazard Codes T
Risk Statements 25-36
Safety Statements 26-45-24/25
RIDADR UN 2811 6.1 / PGIII
WGK Germany 3
HS Code 29339900

MSDS Information
Difluoromethyl 2-pyridyl sulfone Usage And Synthesis
Uses 2-[(Difluoromethyl)sulfonyl]pyridine is a new novel gem-difluoroolefination reagent for both aldehydes and ketones.
Difluoromethyl 2-pyridyl sulfone Preparation Products And Raw materials

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