4-HYDROXY-7-METHYL-3-PHENYL-1,2-DIHYDROQUINOLIN-2-ONE

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Names

[ CAS No. ]:
83609-87-4

[ Name ]:
4-HYDROXY-7-METHYL-3-PHENYL-1,2-DIHYDROQUINOLIN-2-ONE

[Synonym ]:
4-hydroxy-7-methyl-3-phenylquinolin-2(1H)-one
HMS557O21
4-Hydroxy-7-methyl-3-phenyl-chinolin-2(1H)-on

Chemical & Physical Properties

[ Density]:
1.285 g/cm3

[ Boiling Point ]:
430.7ºC at 760 mmHg

[ Melting Point ]:
>300ºC

[ Molecular Formula ]:
C16H13NO2

[ Molecular Weight ]:
251.28000

[ Flash Point ]:
214.3ºC

[ Exact Mass ]:
251.09500

[ PSA ]:
53.09000

[ LogP ]:
3.20910

[ Index of Refraction ]:
1.662

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2933790090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Carbon dioxide
  • 2-Iodo-5-methylaniline
  • Phenylacetylene
  • Diethyl phenylmalonate
  • 3-Toluidine

DownStream

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

  • 6-(2H-1,3-benzodioxol-5-yl)-2-(2-{3-[4-(methylsulfanyl)phenyl]-1,2,4-oxadiazol-5-yl}ethyl)-2,3-dihydropyridazin-3-one
  • 6-(benzo[d][1,3]dioxol-5-yl)-2-(2-(3-(2-methoxyphenyl)-1,2,4-oxadiazol-5-yl)ethyl)pyridazin-3(2H)-one
  • 6-(2H-1,3-benzodioxol-5-yl)-2-{2-[3-(3-ethoxyphenyl)-1,2,4-oxadiazol-5-yl]ethyl}-2,3-dihydropyridazin-3-one
  • 2,6-dichloro-N-[3-(difluoromethoxy)-4-methoxyphenyl]pyridine-3-sulfonamide
  • 6-(2H-1,3-benzodioxol-5-yl)-2-{2-[3-(3,5-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]ethyl}-2,3-dihydropyridazin-3-one
  • 6-(benzo[d][1,3]dioxol-5-yl)-2-(2-(3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl)ethyl)pyridazin-3(2H)-one
  • 6-(2H-1,3-benzodioxol-5-yl)-2-{2-[3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl]ethyl}-2,3-dihydropyridazin-3-one
  • 6-(2H-1,3-benzodioxol-5-yl)-2-{2-[3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl]ethyl}-2,3-dihydropyridazin-3-one
  • 6-(2H-1,3-benzodioxol-5-yl)-2-{2-[3-(2-bromophenyl)-1,2,4-oxadiazol-5-yl]ethyl}-2,3-dihydropyridazin-3-one
  • 6-(2H-1,3-benzodioxol-5-yl)-2-{2-[3-(4-bromophenyl)-1,2,4-oxadiazol-5-yl]ethyl}-2,3-dihydropyridazin-3-one
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