1,2-Dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile

CAS Registry Number®

5444-02-0
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CAS Name

1,2-Dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile

Molecular Formula

C7H6N2O2

Molecular Mass

150.13

Cite this Page

1,2-Dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=5444-02-0 (retrieved 2024-04-28) (CAS RN: 5444-02-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    304 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H6N2O2/c1-4-2-6(10)9-7(11)5(4)3-8/h2H,1H3,(H2,9,10,11)

InChIKey

InChIKey=YRGYYQCOWUULNF-UHFFFAOYSA-N

SMILES

C(#N)C1=C(C)C=C(O)NC1=O

Canonical SMILES

N#CC=1C(=O)NC(O)=CC1C

Other Names for this Substance

  • 3-Pyridinecarbonitrile, 1,2-dihydro-6-hydroxy-4-methyl-2-oxo-
  • Nicotinonitrile, 2,6-dihydroxy-4-methyl-
  • 1,2-Dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile
  • 2,6-Dihydroxy-3-cyano-4-methylpyridine
  • 3-Cyano-2,6-dihydroxy-4-methylpyridine

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Deleted or Replaced CAS Registry Numbers

40401-47-6

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