5-Chloro-2(1H)-pyridinone

CAS Registry Number®

4214-79-3

CAS Name

5-Chloro-2(1H)-pyridinone

Molecular Formula

C5H4ClNO

Molecular Mass

129.54

Cite this Page

5-Chloro-2(1H)-pyridinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4214-79-3 (retrieved 2024-11-21) (CAS RN: 4214-79-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    163 °C

Source(s)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=SZFUWUOHDRMCKD-UHFFFAOYSA-N

SMILES

ClC=1C=CC(=O)NC1

Canonical SMILES

O=C1C=CC(Cl)=CN1

Other Names for this Substance

  • 2(1H)-Pyridinone, 5-chloro-
  • 2(1H)-Pyridone, 5-chloro-
  • 2-Pyridinol, 5-chloro-
  • 5-Chloro-2(1H)-pyridinone
  • 5-Chloro-2-pyridone

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Deleted or Replaced CAS Registry Numbers

109163-42-0, 13466-36-9

CAS INSIGHTSTM
Targeted protein degrader structure, illustration