3-Methyl-3,4-dihydro-2(1H)-quinoxalinone

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Names

[ CAS No. ]:
34070-68-3

[ Name ]:
3-Methyl-3,4-dihydro-2(1H)-quinoxalinone

[Synonym ]:
3-methyl-1,2,3,4-tetrahydroquinoxalin-2-one
3,4-dihydro-3-methyl-1H-quinoxalin-2-one
3-methyl-1,3,4-trihydroquinoxalin-2-one
3-Methyl-2-oxo-1,2,3,4-tetrahydro-chinoxalin

Chemical & Physical Properties

[ Density]:
1.119g/cm3

[ Boiling Point ]:
360.4ºC at 760 mmHg

[ Melting Point ]:
138-141ºC

[ Molecular Formula ]:
C9H10N2O

[ Molecular Weight ]:
162.18800

[ Flash Point ]:
170.3ºC

[ Exact Mass ]:
162.07900

[ PSA ]:
41.13000

[ LogP ]:
1.71510

[ Index of Refraction ]:
1.538

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2933990090

Precursor & DownStream

Precursor

  • 2-phenyl-1’H,5H-spiro[oxazole-4,2’-quinoxalin]-3’(4’H)-one
  • 1-Iodo-2-nitrobenzene
  • o-Phenylenediamine
  • Ethyl (2S)-2-bromopropanoate

DownStream

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

  • 2-[(2-Hydroxyethyl)amino]-2-phenylacetic acid
  • 5-Chloro-7-(3-methoxyprop-1-ynyl)-1,3-benzodioxol-4-amine
  • (5-(Bromomethyl)pyridin-3-YL)methanol
  • 2-Chloro-1-(4-(difluoromethoxy)phenyl)ethanone
  • (4-Bromophenyl)-4-thiomorpholinylmethanone
  • N-methyl-1-(5-methyl-1,2-oxazol-3-yl)methanesulfonamide
  • 3-(Isocyanatomethyl)pentane
  • 3-[(2-Chloro-6-nitrophenyl)amino]-1-propanol
  • 4-[(2-methoxyphenyl)methyl]-1-{[(4-methylphenyl)methyl]sulfanyl}-4H,5H-[1,2,4]triazolo[4,3-a]quinazolin-5-one
  • Methyl[1-(methylsulfanyl)butan-2-yl]amine
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