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

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Names

[ CAS No. ]:
53374-52-0

[ Name ]:
2(1H)-Quinoxalinone,3,4-dihydro-4-nitroso-(9CI)

[Synonym ]:
1-nitroso-3-keto-1,2,3,4-tetrahydroquinoxaline
4-nitroso-3,4-dihydro-1H-quinoxalin-2-one
4-Nitroso-3,4-dihydro-1H-chinoxalin-2-on
3,4-dihydro-4-nitrosoquinoxalin-2(1H)-one
1-nitroso-3-oxo-1,2,3,4-tetrahydroquinoxaline
4-NITROSO-3,4-DIHYDROQUINOXALIN-2(1H)-ONE

Chemical & Physical Properties

[ Molecular Formula ]:
C8H7N3O2

[ Molecular Weight ]:
177.16000

[ Exact Mass ]:
177.05400

[ PSA ]:
65.26000

[ LogP ]:
1.27660

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,4-dihydroquinoxalin-2-ol
  • o-Phenylenediamine
  • Hydrochloric acid

DownStream

  • 2(1H)-Quinoxalinone
  • 4-Amino-3,4-dihydroquinoxalin-2(1H)-one

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(1H)-Quinoxalinone,3,4-dihydro-4-[[[2-(1-methylethyl)-4-quinazolinyl]thio]acetyl]-(9CI)
  • 2(1H)-Quinoxalinone,3,4-dihydro-4-[(1,2,4-triazolo[4,3-a]pyrimidin-3-ylthio)acetyl]-(9CI)
  • 2(1H)-Quinoxalinone,3,4-dihydro-1,4-dimethyl-(9CI)
  • 2(1H)-Quinoxalinone,3,4-dihydro-1,4-dimethyl-3-methylene-(9CI)
  • 2(1H)-Quinoxalinone,3,4-dihydro-3,3,4-trimethyl-(9CI)
  • 2(1H)-Quinoxalinone,3,4-dihydro-3-(hydroxymethylene)-(9CI)