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CAS 511522-70-6

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2-Chloro-4,5-difluoropyridine

Description:
2-Chloro-4,5-difluoropyridine is a heterocyclic organic compound characterized by a pyridine ring substituted with a chlorine atom and two fluorine atoms at the 4 and 5 positions. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its physical state at room temperature. It is known for its moderate polarity and can engage in hydrogen bonding due to the presence of the nitrogen atom in the pyridine ring. The presence of halogen substituents enhances its reactivity, making it useful in various chemical syntheses, particularly in the pharmaceutical and agrochemical industries. 2-Chloro-4,5-difluoropyridine is also notable for its potential applications in the development of biologically active compounds, as the fluorine atoms can influence the electronic properties and lipophilicity of the molecule. Safety data indicates that, like many halogenated compounds, it should be handled with care due to potential toxicity and environmental concerns.
Formula:C5H2ClF2N
InChI:InChI=1S/C5H2ClF2N/c6-5-1-3(7)4(8)2-9-5/h1-2H
InChI key:InChIKey=NKHHRTHUHYUPCZ-UHFFFAOYSA-N
SMILES:FC=1C(F)=CN=C(Cl)C1
Synonyms:
  • Pyridine, 2-chloro-4,5-difluoro-
  • 4,5-Difluoro-2-chloropyridine
  • 2-Chloro-4,5-difluoropyridine
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