Pyrazine N-oxide

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Names

[ CAS No. ]:
2423-65-6

[ Name ]:
Pyrazine N-oxide

[Synonym ]:
pyrazinyl N-oxide
Pyrazine N-oxide
pyrazine mono N-oxide
2-pyrazinyl-1-oxide
pyrazine oxide
Pyrazine-1-oxide

Chemical & Physical Properties

[ Density]:
1.19g/cm3

[ Boiling Point ]:
337.8ºC at 760 mmHg

[ Melting Point ]:
112-116ºC

[ Molecular Formula ]:
C4H4N2O

[ Molecular Weight ]:
96.08740

[ Flash Point ]:
158.1ºC

[ Exact Mass ]:
96.03240

[ PSA ]:
38.35000

[ LogP ]:
0.51010

[ Vapour Pressure ]:
0.000201mmHg at 25°C

[ Index of Refraction ]:
1.564

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
F: Flammable;Xn: Harmful;

[ Risk Phrases ]:
R11

[ Safety Phrases ]:
26-39

[ RIDADR ]:
UN 1325 4.1/PG 2

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Pyrazine

DownStream

  • 2-Amino-6-cyanopyrazine
  • 3-Chlorpyrazin-2-carbonitril
  • 2-Chloropyrazine
  • Aminopyrazine
  • Pyrazinecarbonitrile
  • 2-benzyl-1-oxidopyrazin-1-ium
  • 2-(4-methylphenyl)-1-oxidopyrazin-1-ium
  • 2-(4-methylphenyl)pyridine N-oxide
  • 2-(4-methoxyphenyl)-1-oxidopyrazin-1-ium

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

  • Pyrazine, tetramethyl-, 1-oxide (8CI,9CI)
  • (1S,5R,13R,17S)-17-Hydroxy-10-methoxy-4-methyl-12-oxa-4-azapentacyclo[9.6.1.01,13.05,17.07,18]octadeca-7(18),8,10-trien-14-one 4-oxide
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