3-Ethyl-4-hydroxy-2(1H)-quinolinone

CAS Registry Number®

1873-60-5
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CAS Name

3-Ethyl-4-hydroxy-2(1H)-quinolinone

Molecular Formula

C11H11NO2

Molecular Mass

189.21

Cite this Page

3-Ethyl-4-hydroxy-2(1H)-quinolinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1873-60-5 (retrieved 2024-07-05) (CAS RN: 1873-60-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    262 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H11NO2/c1-2-7-10(13)8-5-3-4-6-9(8)12-11(7)14/h3-6H,2H2,1H3,(H2,12,13,14)

InChIKey

InChIKey=WJVFOVYOVILFEW-UHFFFAOYSA-N

SMILES

OC=1C=2C(NC(=O)C1CC)=CC=CC2

Canonical SMILES

O=C1NC=2C=CC=CC2C(O)=C1CC

Other Names for this Substance

  • 2(1H)-Quinolinone, 3-ethyl-4-hydroxy-
  • Carbostyril, 3-ethyl-4-hydroxy-
  • 3-Ethyl-4-hydroxy-2(1H)-quinolinone
  • 3-Ethyl-4-hydroxy-2-quinolone
  • 3-Ethyl-4-hydroxy-1H-quinolin-2-one

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Deleted or Replaced CAS Registry Numbers

14933-31-4