3,3-Dimethyl-3,4-dihydro-1H-quinoxalin-2-one

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Names

[ CAS No. ]:
80636-30-2

[ Name ]:
3,3-Dimethyl-3,4-dihydro-1H-quinoxalin-2-one

[Synonym ]:
3,3-dimethyl-1,4-dihydroquinoxalin-2-one

Chemical & Physical Properties

[ Density]:
1.079g/cm3

[ Boiling Point ]:
349ºC at 760 mmHg

[ Melting Point ]:
178-179°C

[ Molecular Formula ]:
C10H12N2O

[ Molecular Weight ]:
176.21500

[ Flash Point ]:
156.4ºC

[ Exact Mass ]:
176.09500

[ PSA ]:
41.13000

[ LogP ]:
2.10520

[ Index of Refraction ]:
1.524

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-nitro-N-(2-methyl-1-propen-1-yl)benzenamine
  • Ethyl 2-bromoisobutyrate
  • o-Phenylenediamine
  • Chlorobutanol
  • Chloroform
  • Acetone
  • Acetone cyanohydrin
  • 2-Aminoisobutyric acid
  • 2-Bromoaniline
  • 2-Nitroaniline

DownStream

  • 2(1H)-Quinoxalinone,3,4-dihydro-3,3,4-trimethyl-(9CI)

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3,3-Dimethyl-3,4-dihydro-1H-quinolin-2-one
  • bruceolline D
  • 3-(Phenyl-hydrazono)-3,4-dihydro-1H-quinoxalin-2-one
  • 3-(3-Oxo-5-p-tolyl-2,3-dihydro-furan-2-yl)-3,4-dihydro-1H-quinoxalin-2-one
  • 3-(2-hydroxy-phenyl)-1H-quinoxalin-2-one
  • 3-phenacyl-3,4-dihydro-1H-quinoxalin-2-one
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • Tert-butyl 6-bromo-5-fluoro-1,2,3,4-tetrahydroisoquinoline-2-carboxylate
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide