3-chloro-1H-quinoxalin-2-one

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Names

[ CAS No. ]:
35676-70-1

[ Name ]:
3-chloro-1H-quinoxalin-2-one

[Synonym ]:
3-Chloroquinoxalin-2-ol
3-Chlor-1H-chinoxalin-2-on

Chemical & Physical Properties

[ Density]:
1.5g/cm3

[ Boiling Point ]:
338.2ºC at 760 mmHg

[ Molecular Formula ]:
C8H5ClN2O

[ Molecular Weight ]:
180.59100

[ Flash Point ]:
158.3ºC

[ Exact Mass ]:
180.00900

[ PSA ]:
45.75000

[ LogP ]:
1.57650

[ Index of Refraction ]:
1.688

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • DHQ
  • 2,3-Dichloroquinoxaline
  • o-Phenylenediamine
  • 2(1H)-Quinoxalinone

DownStream

  • 3-Hydrazino-2-quinoxalinol
  • 3-AMINO-QUINOXALINE-2-OL
  • DHQ
  • 2,3-Dichloroquinoxaline
  • 2,5-diacetyl-[1,2,4]triazolo[4,3-a]quinoxaline-1,4-dione

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-chloro-1,7-dimethyl-1H-quinoxalin-2-one
  • 3-chloro-1-(2-pyridin-2-yl-ethyl)-1H-quinoxalin-2-one
  • 2-(3-chloro-1H-quinoxalin-2-ylidene)propanedinitrile
  • 3-benzoyl-1H-quinoxalin-2-one
  • 3-(methylsulfonylmethyl)-1H-quinoxalin-2-one
  • 3-acetyl-1H-quinoxalin-2-one
  • 3-tert-butyl-4-nitro-1H-pyrazol-5-ol
  • 4-(1,3-Benzodioxol-5-ylmethyl)tetrahydro-2H-pyran-4-carboxylic acid
  • (4-{(E)-[2-Chloro-5-(trifluoromethyl)-phenyl]diazenyl}phenyl)dimethylamine
  • 5,7-Dibromo-1,2,4-benzotriazin-3(4H)-one 1-oxide
  • N-(5-(2-Aminoethyl)-1H-1,2,4-triazol-3-yl)benzamide
  • 1-(4H-1,2,4-Triazol-3-ylmethyl)piperazine
  • 1-(2-Chloro-5-fluoropyrimidin-4-yl)piperidin-4-amine
  • Ethyl 4-(2-((5-(3-(thiophen-2-yl)ureido)-1,3,4-thiadiazol-2-yl)thio)acetyl)piperazine-1-carboxylate
  • 4-Ethoxy-3-(prop-2-en-1-yl)-2,3-dihydro-1,3-benzothiazol-2-imine
  • 3-(Pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazine-6-thiol
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