4,4-dimethyl-1,2,3,4-tetrahydroisoquinoline-1,3-dione

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Names

[ CAS No. ]:
5488-36-8

[ Name ]:
4,4-dimethyl-1,2,3,4-tetrahydroisoquinoline-1,3-dione

[Synonym ]:
4,4-dimethyl-1,3-dioxoisoquinoline
4,4-dimethyl-2H-3,4-dihydro-isoquinolin-1,3-dione
4,4-dimethyl-2H,4H-isoquinoline-1,3-dione
4,4-dimethylhomophthalimide
4,4-dimethyl-1,2,3,4-tetrahydroisoquinoline-1,3-dione
4,4-dimethyl-4H-isoquinoline-1,3-dione

Chemical & Physical Properties

[ Density]:
1.155g/cm3

[ Boiling Point ]:
357.8ºC at 760 mmHg

[ Melting Point ]:
105-109 °C

[ Molecular Formula ]:
C11H11NO2

[ Molecular Weight ]:
189.21100

[ Flash Point ]:
158.1ºC

[ Exact Mass ]:
189.07900

[ PSA ]:
46.17000

[ LogP ]:
1.56300

[ Index of Refraction ]:
1.539

[ Storage condition ]:
2-8°C

Safety Information

[ HS Code ]:
2933499090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Isoquinoline-1,3(2H,4H)-dione

DownStream

  • 4,4-Dimethyl-7-nitroisoquinoline-1,3(2H,4H)-dione
  • 4-Methylisoquinoline
  • 7-amino-4,4-dimethylisoquinoline-1,3-dione
  • 7,8-diamino-4,4-dimethylisoquinoline-1,3-dione
  • 7-Amino-4,4-dimethyl-8-nitro-1,3(2H,4H)-isoquinolinedione

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-Bromo-6-(methylamino)phenol
  • N-[(3-bromophenyl)(cyano)methyl]-2-(4-difluoromethanesulfonylphenyl)acetamide
  • [2-Cyano-3-(2-methylpropoxy)phenyl]boronic acid
  • N-(4-Bromo-3-chlorophenyl)aminosulfonamide
  • Octahydro-1'H-spiro[1,3-dioxolane-2,6'-quinoline]
  • N-[2-(3,4-dimethoxyphenyl)ethyl]-2-[3-(4-fluoro-3-methylphenyl)-2,4-dioxo-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-1-yl]acetamide
  • 2-[3-(4-fluoro-3-methylphenyl)-2,4-dioxo-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-1-yl]-N-[4-(propan-2-yl)phenyl]acetamide
  • 2-(4-Methoxyphenyl)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid
  • 4-[(2-Methylpropan-2-yl)oxy]-4-oxo-2-[4-(trifluoromethyl)phenyl]butanoic acid
  • 5-Cyclopropoxy-6-isopropoxy-N-methylnicotinamide
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