2-Chloro-4(1H)-pyridinone

CAS Registry Number®

17228-67-0
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CAS Name

2-Chloro-4(1H)-pyridinone

Molecular Formula

C5H4ClNO

Molecular Mass

129.54

Cite this Page

2-Chloro-4(1H)-pyridinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=17228-67-0 (retrieved 2024-06-30) (CAS RN: 17228-67-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C5H4ClNO/c6-5-3-4(8)1-2-7-5/h1-3H,(H,7,8)

InChIKey

InChIKey=VBEHFOMFHUQAOW-UHFFFAOYSA-N

SMILES

O=C1C=C(Cl)NC=C1

Canonical SMILES

O=C1C=CNC(Cl)=C1

Other Names for this Substance

  • 4(1H)-Pyridinone, 2-chloro-
  • 4(1H)-Pyridone, 2-chloro-
  • 2-Chloro-4(1H)-pyridinone
  • 2-Chloro-1H-pyridin-4-one
  • 2-Chloro-1,4-dihydropyridin-4-one