4-Acetyl-2(1H)-quinolinone

CAS Registry Number®

16511-39-0
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CAS Name

4-Acetyl-2(1H)-quinolinone

Molecular Formula

C11H9NO2

Molecular Mass

187.19

Cite this Page

4-Acetyl-2(1H)-quinolinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=16511-39-0 (retrieved 2024-09-07) (CAS RN: 16511-39-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    194-195 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H9NO2/c1-7(13)9-6-11(14)12-10-5-3-2-4-8(9)10/h2-6H,1H3,(H,12,14)

InChIKey

InChIKey=TVAHXHRNSSBFSY-UHFFFAOYSA-N

SMILES

C(C)(=O)C=1C=2C(NC(=O)C1)=CC=CC2

Canonical SMILES

O=C1C=C(C(=O)C)C=2C=CC=CC2N1

Other Names for this Substance

  • 2(1H)-Quinolinone, 4-acetyl-
  • Carbostyril, 4-acetyl-
  • 4-Acetyl-2(1H)-quinolinone

Deleted or Replaced CAS Registry Numbers

50504-18-2