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CAS 1620-76-4

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4-Methyl-2-pyridinecarbonitrile

Description:
4-Methyl-2-pyridinecarbonitrile, with the CAS number 1620-76-4, is an organic compound characterized by its pyridine ring structure, which is a six-membered aromatic ring containing one nitrogen atom. This compound features a cyano group (-C≡N) attached to the carbon adjacent to the nitrogen in the pyridine ring, as well as a methyl group (-CH₃) at the fourth position. It is typically a colorless to pale yellow liquid or solid, depending on its physical state at room temperature. The presence of the cyano group contributes to its polarity and potential reactivity, making it useful in various chemical syntheses and applications, including pharmaceuticals and agrochemicals. 4-Methyl-2-pyridinecarbonitrile is soluble in organic solvents and may exhibit moderate toxicity, necessitating appropriate safety precautions during handling. Its unique structure allows for diverse chemical transformations, making it a valuable intermediate in organic synthesis.
Formula:C7H6N2
InChI:InChI=1S/C7H6N2/c1-6-2-3-9-7(4-6)5-8/h2-4H,1H3
InChI key:InChIKey=LQAWSWUFSHYCHP-UHFFFAOYSA-N
SMILES:C(#N)C1=CC(C)=CC=N1
Synonyms:
  • 2-Cyano-4-picoline
  • 2-Pyridinecarbonitrile, 4-methyl-
  • 4-Methyl-2-cyanopyridine
  • 4-Methyl-2-pyridinecarbonitrile
  • 4-Methylpicolinonitrile
  • 4-Methylpyridine-2-Carbonitrile
  • Picolinonitrile, 4-methyl-
  • 2-Cyano-4-methylpyridine
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