4(1H)-Quinazolinone

CAS Registry Number®

491-36-1

CAS Name

4(1H)-Quinazolinone

Molecular Formula

C8H6N2O

Molecular Mass

146.15

Cite this Page

4(1H)-Quinazolinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=491-36-1 (retrieved 2024-11-21) (CAS RN: 491-36-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    217.5 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C8H6N2O/c11-8-6-3-1-2-4-7(6)9-5-10-8/h1-5H,(H,9,10,11)

InChIKey

InChIKey=QMNUDYFKZYBWQX-UHFFFAOYSA-N

SMILES

O=C1C=2C(NC=N1)=CC=CC2

Canonical SMILES

O=C1N=CNC=2C=CC=CC12

Other Names for this Substance

  • 4(3H)-Quinazolinone
  • 4(1H)-Quinazolinone
  • 4-Quinazolone
  • 4-Quinazolinone
  • 4-Quinazolinol

View All

Deleted or Replaced CAS Registry Numbers

17227-47-3, 132305-20-5, 134434-34-7

CAS INSIGHTSTM
Targeted protein degrader structure, illustration