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

CAS Registry Number®

5418-94-0

CAS Name

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

Molecular Formula

C8H5ClN2O

Molecular Mass

180.59

Cite this Page

2-Chloro-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=5418-94-0 (retrieved 2024-11-21) (CAS RN: 5418-94-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    159 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H5ClN2O/c9-6-5-8(12)11-4-2-1-3-7(11)10-6/h1-5H

InChIKey

InChIKey=CGGMQFDVKUHJED-UHFFFAOYSA-N

SMILES

O=C1N2C(=NC(Cl)=C1)C=CC=C2

Canonical SMILES

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

Other Names for this Substance

  • 4H-Pyrido[1,2-a]pyrimidin-4-one, 2-chloro-
  • 2-Chloro-4H-pyrido[1,2-a]pyrimidin-4-one
  • NSC 10546
  • 2-Chloropyrido[1,2-a]pyrimidin-4-one

CAS INSIGHTSTM
Targeted protein degrader structure, illustration