Pyrazine-2-carboxamide oxime

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Names

[ CAS No. ]:
51285-05-3

[ Name ]:
Pyrazine-2-carboxamide oxime

[Synonym ]:
2-Pyrazinecarboximidamide, N-hydroxy-
N'-hydroxy-2-pyrazinecarboximidamide
T6N DNJ BYUM&MQ
N-Hydroxy-2-pyrazinecarboximidamide
N'-hydroxypyrazine-2-carboximidamide
N-Hydroxypyrazine-2-carboxamidine
Pyrazine-2-carboxamide oxime
PYRAZINE-2-CARBOXAMIDOXIME

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
370.3±45.0 °C at 760 mmHg

[ Melting Point ]:
179-182ºC

[ Molecular Formula ]:
C5H6N4O

[ Molecular Weight ]:
138.127

[ Flash Point ]:
177.8±28.7 °C

[ Exact Mass ]:
138.054153

[ PSA ]:
84.39000

[ LogP ]:
-0.52

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.680

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
20/21/22

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

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Pyrazinecarbonitrile

DownStream

  • 3-pyrazin-2-yl-2H-1,2,4-oxadiazole-5-thione
  • 3-pyrazin-2-yl-2H-1,2,4-oxadiazol-5-one
  • 2-[5-(Chloromethyl)-1,2,4-oxadiazol-3-yl]pyrazine

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-2-CARBOXAMIDE OXIME
  • 3-Amino-N-hydroxy-pyrazinecarboximidamide
  • 3-(benzylamino)pyrazine-2-carboxamide
  • 3-(methylamino)pyrazine-2-carboxamide
  • N-(phenylcarbamoyl)pyrazine-2-carboxamide
  • 4-phenylpyridine-2-carboxamide oxime