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CAS 1620-77-5

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5-Methyl-2-pyridinecarbonitrile

Description:
5-Methyl-2-pyridinecarbonitrile, with the CAS number 1620-77-5, is an organic compound that belongs to the class of pyridine derivatives. It features a pyridine ring substituted with a methyl group at the 5-position and a cyano group at the 2-position. This compound is typically a colorless to pale yellow liquid or solid, depending on its purity and temperature. It is known for its aromatic properties and can participate in various chemical reactions, including nucleophilic substitutions and electrophilic aromatic substitutions. The presence of the cyano group imparts significant polarity, making it a useful intermediate in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. Additionally, 5-Methyl-2-pyridinecarbonitrile may exhibit moderate toxicity, necessitating careful handling and appropriate safety measures during its use in laboratory or industrial settings. Its solubility characteristics can vary, often being soluble in polar organic solvents while having limited solubility in water.
Formula:C7H6N2
InChI:InChI=1S/C7H6N2/c1-6-2-3-7(4-8)9-5-6/h2-3,5H,1H3
InChI key:InChIKey=LIEQVZZZYLHNRH-UHFFFAOYSA-N
SMILES:C(#N)C1=CC=C(C)C=N1
Synonyms:
  • 2-Cyano-5-methylpyridine
  • 2-Pyridinecarbonitrile, 5-methyl-
  • 5-Methyl-2-cyanopyridine
  • 5-Methyl-2-pyridinecarbonitrile
  • 5-Methylpicolinonitrile
  • Picolinonitrile, 5-methyl-
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