4(1H)-Pyridinone

CAS Registry Number®

108-96-3

CAS Name

4(1H)-Pyridinone

Molecular Formula

C5H5NO

Molecular Mass

95.10

Cite this Page

4(1H)-Pyridinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=108-96-3 (retrieved 2024-11-22) (CAS RN: 108-96-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    200 °C @ Press: 3 Torr

  • Melting Point (2)

    65-66 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H5NO/c7-5-1-3-6-4-2-5/h1-4H,(H,6,7)

InChIKey

InChIKey=GCNTZFIIOFTKIY-UHFFFAOYSA-N

SMILES

O=C1C=CNC=C1

Canonical SMILES

O=C1C=CNC=C1

Other Names for this Substance

  • 4(1H)-Pyridinone
  • 4(1H)-Pyridone
  • γ-Pyridone
  • 4-Oxopyridine
  • 4-Pyridone

View All

Deleted or Replaced CAS Registry Numbers

26266-70-6

CAS INSIGHTSTM
Targeted protein degrader structure, illustration