ChemicalBook--->CAS DataBase List--->954219-68-2

954219-68-2

954219-68-2 Structure

954219-68-2 Structure
IdentificationBack Directory
[Name]

2,3-DIFLUORO-5-NITROPYRIDINE
[CAS]

954219-68-2
[Synonyms]

Pyridine, 2,3-difluoro-5-nitro-
2,3-Difluoro-5-nitropyridine 98%
[Molecular Formula]

C5H2F2N2O2
[MDL Number]

MFCD09750303
[MOL File]

954219-68-2.mol
[Molecular Weight]

160.08
Chemical PropertiesBack Directory
[Boiling point ]

226.2±35.0 °C(Predicted)
[density ]

1.555±0.06 g/cm3(Predicted)
[storage temp. ]

under inert gas (nitrogen or Argon) at 2-8°C
[form ]

liquid
[pka]

-6.89±0.20(Predicted)
[color ]

Colourless to light yellow
[InChI]

InChI=1S/C5H2F2N2O2/c6-4-1-3(9(10)11)2-8-5(4)7/h1-2H
[InChIKey]

YJBQJGQRNAZQPG-UHFFFAOYSA-N
[SMILES]

C1(F)=NC=C([N+]([O-])=O)C=C1F
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H332-H335
[Precautionary statements ]

P261-P280-P305+P351+P338
[HS Code ]

2933399990
Hazard InformationBack Directory
[Uses]

2,3-Difluoro-5-nitropyridine is a useful reagent in preparation of nucleophilic aromatic substitution of aryl and heteroaryl halides with nitrogen and oxygen nucleophiles via micellar catalysis.
Spectrum DetailBack Directory
[Spectrum Detail]

2,3-DIFLUORO-5-NITROPYRIDINE(954219-68-2)1HNMR
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