5-Acetyl-8-hydroxy-2(1H)-quinolinone

Suppliers

Names

[ CAS No. ]:
62978-73-8

[ Name ]:
5-Acetyl-8-hydroxy-2(1H)-quinolinone

[Synonym ]:
5-Acetyl-quinoline-2,8-diol
5-acetyl-8-hydroxycarbostyril
acetylhydroxydihydroquinolinone
acetyl-5 hydroxy-8 carbostyrile
2(1H)-Quinolinone, 5-acetyl-8-hydroxy-
5-acetyl-8-hydroxy-(1H)-quinolin-2-one
5-Acetyl-8-hydroxy-2(1H)-quinolinone
5-Acetyl-8-hydroxyquinolin-2(1H)-one

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
509.5±50.0 °C at 760 mmHg

[ Melting Point ]:
>260ºC

[ Molecular Formula ]:
C11H9NO3

[ Molecular Weight ]:
203.194

[ Flash Point ]:
261.9±30.1 °C

[ Exact Mass ]:
203.058243

[ PSA ]:
70.42000

[ LogP ]:
1.42

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.620

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933790090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2(1H)-Quinolinone,8-(acetyloxy)-
  • Acetyl chloride
  • acetyl-5 methoxy-8 carbostyrile
  • Ethanoic anhydride
  • 2,8-Dihydroxyquinoline
  • 8-Methoxy-2(1H)-quinolinone
  • 8-Quinolinol 1-oxide
  • 8-Hydroxyquinoline

DownStream

  • (R)-8-(Benzyloxy)-5-(2-bromo-1-hydroxyethyl)quinolin-2(1H)-one
  • 5-Acetyl-8-(benzyloxy)-2(1H)-quinolinone
  • 8-Benzyloxy-5-(2-bromoacetyl)-2-hydroxyquinoline

Customs

[ HS Code ]: 2933790090

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Related Compounds

  • 5-(2-Bromo-1-oxobutyl)-8-hydroxy-2(1H)-quinolinone
  • Indacaterol IMrity
  • Indacaterol Impurity 12
  • 5-Acetyl-8-(benzyloxy)-2(1H)-quinolinone
  • 5-hydroxy-4-methyl-2(1H)-quinolinone
  • 5-hydroxy-3-methyl-2(1H)-quinolinone