5-Chloro-2(1H)-pyrimidinone

CAS Registry Number®

54326-16-8

CAS Name

5-Chloro-2(1H)-pyrimidinone

Molecular Formula

C4H3ClN2O

Molecular Mass

130.53

Cite this Page

5-Chloro-2(1H)-pyrimidinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=54326-16-8 (retrieved 2024-11-22) (CAS RN: 54326-16-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    237-238 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H3ClN2O/c5-3-1-6-4(8)7-2-3/h1-2H,(H,6,7,8)

InChIKey

InChIKey=OCSYCDVQABSEPJ-UHFFFAOYSA-N

SMILES

ClC1=CNC(=O)N=C1

Canonical SMILES

O=C1N=CC(Cl)=CN1

Other Names for this Substance

  • 2(1H)-Pyrimidinone, 5-chloro-
  • 2-Pyrimidinol, 5-chloro-
  • 5-Chloro-2(1H)-pyrimidinone
  • 5-Chloropyrimidin-2-one
  • NY 3000

View All

Deleted or Replaced CAS Registry Numbers

107646-95-7

CAS INSIGHTSTM
Targeted protein degrader structure, illustration