4-hydroxy-3-imino-6-phenylpyrazine-2-carbonitrile

Names

[ CAS No. ]:
50627-20-8

[ Name ]:
4-hydroxy-3-imino-6-phenylpyrazine-2-carbonitrile

[Synonym ]:
2-amino-3-cyano-5-phenylpyrazine-1-N-oxide
2-amino-3-cyano-5-phenylpyrazin-1-ium-1-olate
2-amino-3-cyano-5-phenylpyrazine 1-oxide
3-amino-4-oxy-6-phenyl-pyrazine-2-carbonitrile
3-amino-6-phenyl-4-oxypyrazine-2-carbonitrile
2-Amino-3-cyano-5-phenylpyrazin-1-oxid

Chemical & Physical Properties

[ Density]:
1.334g/cm3

[ Boiling Point ]:
573.946ºC at 760 mmHg

[ Molecular Formula ]:
C11H8N4O

[ Molecular Weight ]:
212.20700

[ Flash Point ]:
300.912ºC

[ Exact Mass ]:
212.07000

[ PSA ]:
88.16000

[ LogP ]:
2.21218

[ Index of Refraction ]:
1.676

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • a-Oxobenzeneacetaldehyde Aldoxime
  • aminomalononitrile p-toluenesulfonate

DownStream

  • 7-methoxy-6-phenylpteridine-2,4-diamine
  • 5-Phenyl-2-pyrazinamine
  • 3-amino-6-phenylpyrazine-2-carbonitrile

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

  • 4-hydroxy-3-imino-6-prop-1-enylpyrazine-2-carbonitrile
  • 4-hydroxy-3-imino-6-methyl-1-oxido-quinoxaline-2-carbonitrile
  • 4-hydroxy-3-imino-6-(6-methoxypyridin-3-yl)pyrazine-2-carbonitrile
  • 5-chloro-4-hydroxy-3-imino-6-methyl-pyrazine-2-carbonitrile
  • Pyrazinecarbonitrile, 3-amino-6-propyl-, 4-oxide (9CI)
  • 2-AMINO-3-CYANO-5-METHYLPYRAZINE 1-OXIDE