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CAS 1196155-24-4

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5-Ethynyl-2-(trifluoromethyl)pyridine

Description:
5-Ethynyl-2-(trifluoromethyl)pyridine is an organic compound characterized by its pyridine ring, which is a six-membered aromatic heterocycle containing one nitrogen atom. The presence of an ethynyl group (-C≡C-) at the 5-position and a trifluoromethyl group (-CF3) at the 2-position significantly influences its chemical properties. This compound is typically a colorless to pale yellow liquid or solid, depending on its form and purity. It exhibits notable reactivity due to the presence of the ethynyl group, which can participate in various coupling reactions, making it useful in organic synthesis and material science. The trifluoromethyl group enhances the compound's lipophilicity and can affect its biological activity, potentially making it a candidate for pharmaceutical applications. Additionally, the compound's unique structure may impart interesting electronic properties, which can be exploited in the development of functional materials. Safety data should be consulted for handling, as the trifluoromethyl group can contribute to toxicity and environmental concerns.
Formula:C8H4F3N
InChI:InChI=1S/C8H4F3N/c1-2-6-3-4-7(12-5-6)8(9,10)11/h1,3-5H
InChI key:InChIKey=JNCVSVJEAZBSAC-UHFFFAOYSA-N
SMILES:C(F)(F)(F)C1=CC=C(C#C)C=N1
Synonyms:
  • Pyridine, 5-ethynyl-2-(trifluoromethyl)-
  • 5-Ethynyl-2-(trifluoromethyl)pyridine
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