3,5-Dichloro-2(1H)-pyridinone

CAS Registry Number®

5437-33-2
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CAS Name

3,5-Dichloro-2(1H)-pyridinone

Molecular Formula

C5H3Cl2NO

Molecular Mass

163.99

Cite this Page

3,5-Dichloro-2(1H)-pyridinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=5437-33-2 (retrieved 2024-04-27) (CAS RN: 5437-33-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    177-178 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H3Cl2NO/c6-3-1-4(7)5(9)8-2-3/h1-2H,(H,8,9)

InChIKey

InChIKey=ZICOPWJJZSJEDL-UHFFFAOYSA-N

SMILES

ClC=1C(=O)NC=C(Cl)C1

Canonical SMILES

O=C1NC=C(Cl)C=C1Cl

Other Names for this Substance

  • 2(1H)-Pyridinone, 3,5-dichloro-
  • 2(1H)-Pyridone, 3,5-dichloro-
  • 3,5-Dichloro-2(1H)-pyridinone
  • 3,5-Dichloro-2-pyridinol
  • 3,5-Dichloro-2-pyridinone

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Deleted or Replaced CAS Registry Numbers

13466-37-0

CAS INSIGHTSTM
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