3-Cyano-2-pyridone

CAS Registry Number®

20577-27-9

CAS Name

3-Cyano-2-pyridone

Molecular Formula

C6H4N2O

Molecular Mass

120.11

Cite this Page

3-Cyano-2-pyridone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=20577-27-9 (retrieved 2024-11-21) (CAS RN: 20577-27-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    225-226 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H4N2O/c7-4-5-2-1-3-8-6(5)9/h1-3H,(H,8,9)

InChIKey

InChIKey=DYUMBFTYRJMAFK-UHFFFAOYSA-N

SMILES

C(#N)C=1C(=O)NC=CC1

Canonical SMILES

N#CC1=CC=CNC1=O

Other Names for this Substance

  • 3-Pyridinecarbonitrile, 1,2-dihydro-2-oxo-
  • Nicotinonitrile, 1,2-dihydro-2-oxo-
  • 1,2-Dihydro-2-oxo-3-pyridinecarbonitrile
  • 2-Hydroxy-3-cyanopyridine
  • 3-Cyano-2-pyridone

View All

Deleted or Replaced CAS Registry Numbers

5657-63-6

CAS INSIGHTSTM
Targeted protein degrader structure, illustration