2(1H)-Quinoxalinone,7-chloro-3,4-dihydro-

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Names

[ CAS No. ]:
66367-05-3

[ Name ]:
2(1H)-Quinoxalinone,7-chloro-3,4-dihydro-

[Synonym ]:
7-Chlor-3,4-dihydro-1H-chinoxalin-2-on
7-chloro-3,4-dihydroquinoxalin-2(1h)-one
6-chloro-3,4-dihydroquinoxalin-2(1H)-one

Chemical & Physical Properties

[ Density]:
1.335g/cm3

[ Boiling Point ]:
386.8ºC at 760mmHg

[ Melting Point ]:
214-215 °C(decomp)

[ Molecular Formula ]:
C8H7ClN2O

[ Molecular Weight ]:
182.60700

[ Flash Point ]:
187.7ºC

[ Exact Mass ]:
182.02500

[ PSA ]:
41.13000

[ LogP ]:
1.98000

[ Index of Refraction ]:
1.58

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N-(4-chloro-2-nitro-phenyl)-glycine
  • Methyl bromoacetate
  • 4-Chlorobenzene-1,2-diamine
  • 4-Chloro-2-nitroaniline
  • Chloroacetic acid

DownStream

  • 2,7-Dichloro-quinoxaline
  • 7-CHLORO-2(1H)-QUINOXALINONE

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,7-fluoro-3,4-dihydro-6-methyl-(9CI)
  • 2(1H)-Quinoxalinone,7-fluoro-3,4-dihydro-3-methyl-(9CI)
  • 2(1H)-Quinoxalinone,7-amino-3,4-dihydro-3,3-dimethyl-(9CI)
  • 2(1H)-Quinoxalinone,7-amino-6-fluoro-3,4-dihydro-(9CI)
  • tert-Butyl 7-chloro-6-nitro-3,4-dihydroisoquinoline-2(1H)-carboxylate
  • 2(1H)-Quinoxalinone,3,4-dihydro-3-(hydroxymethyl)-(9CI)
  • 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
  • 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-methylpiperidine-1-carboxamide
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide