2,5(1H,3H)-Quinolinedione,4,6,7,8-tetrahydro-

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Names

[ CAS No. ]:
5057-12-5

[ Name ]:
2,5(1H,3H)-Quinolinedione,4,6,7,8-tetrahydro-

[Synonym ]:
3,4,7,8-Tetrahydroquinoline-2,5(1H,6H)-dione
1,3,4,6,7,8-hexahydroquinoline-2,5-dione

Chemical & Physical Properties

[ Density]:
1.22 g/cm3

[ Boiling Point ]:
411.4ºC at 760 mmHg

[ Melting Point ]:
196-198ºC

[ Molecular Formula ]:
C9H11NO2

[ Molecular Weight ]:
165.18900

[ Flash Point ]:
197.2ºC

[ Exact Mass ]:
165.07900

[ PSA ]:
46.17000

[ LogP ]:
1.23230

[ Index of Refraction ]:
1.549

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933499090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,3-Cyclohexanedione
  • Acrylic acid
  • 3-Amino-2-cyclohexenone

DownStream

  • 2(1H)-Quinolinone,5-hydroxy-
  • 5-HYDROXY-3,4-DIHYDRO-1H-QUINOLIN-2-ONE
  • 1-benzyl-4,6,7,8-tetrahydro-3H-quinoline-2,5-dione

Customs

[ HS Code ]: 2933499090

[ Summary ]:
2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2,5(1H,3H)-Quinolinedione,4,6,7,8-tetrahydro-7-methyl-
  • 2,5(1H,3H)-Quinolinedione, 1-(4-bromobutyl)-4,6,7,8-tetrahydro
  • 2,5(1H,3H)-Quinolinedione,1-[2-(3,4-dimethoxyphenyl)ethyl]-4,6,7,8-tetrahydro-
  • 7,7-dimethyl-4-phenyl-4,6,7,8-tetrahydro-2H-1,3-benzoxazine-2,5(3H)-dione
  • 4-(4-methoxyphenyl)-1-phenyl-4,6,7,8-tetrahydro-3H-quinoline-2,5-dione
  • 1,4a-dimethyl-3,4,6,7-tetrahydroquinoline-2,5-dione