2,3-Dichloro-4H-pyrido[1,2-a]pyrimidin-4-one

CAS Registry Number®

117890-82-1
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CAS Name

2,3-Dichloro-4H-pyrido[1,2-a]pyrimidin-4-one

Molecular Formula

C8H4Cl2N2O

Molecular Mass

215.04

Cite this Page

2,3-Dichloro-4H-pyrido[1,2-a]pyrimidin-4-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=117890-82-1 (retrieved 2024-08-22) (CAS RN: 117890-82-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    225.8-226.5 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H4Cl2N2O/c9-6-7(10)11-5-3-1-2-4-12(5)8(6)13/h1-4H

InChIKey

InChIKey=ZUYGRPKKRPCWJS-UHFFFAOYSA-N

SMILES

O=C1N2C(=NC(Cl)=C1Cl)C=CC=C2

Canonical SMILES

O=C1C(Cl)=C(Cl)N=C2C=CC=CN12

Other Names for this Substance

  • 4H-Pyrido[1,2-a]pyrimidin-4-one, 2,3-dichloro-
  • 2,3-Dichloro-4H-pyrido[1,2-a]pyrimidin-4-one
  • 2,3-Dichloropyrido[1,2-a]pyrimidin-4-one