1H-pyrazolo[3,4-b]pyrazin-3-amine

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Names

[ CAS No. ]:
81411-64-5

[ Name ]:
1H-pyrazolo[3,4-b]pyrazin-3-amine

[Synonym ]:
2H-pyrazolo[3,4-b]pyrazin-3-amine
1H-pyrazolo[3,4-b]pyrazin-3-amine

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
424.3±40.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H5N5

[ Molecular Weight ]:
135.127

[ Flash Point ]:
240.0±14.5 °C

[ Exact Mass ]:
135.054489

[ PSA ]:
80.48000

[ LogP ]:
0.25

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.837

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Chlorpyrazin-2-carbonitril
  • 3-formylamino-1H-pyrazolo(3,4-b)pyrazine
  • 3-(2-aminopyrazinyl-3')-1,2,4-oxadiazol-5(4H)-one
  • 3-acetylamino-1H-pyrazolo(3,4-b)pyrazine
  • 3-Amino-N-hydroxy-pyrazinecarboximidamide
  • 2-amino-3-(5'-methyl-1',2',4'-oxadiazolyl-3')pyrazine
  • 2-aminopyrazine-3-carboxamide O-acetyloxime
  • 2-aminopyrazine-3-carboxamide O-ethoxycarbonyloxime
  • 4-(N,N-dimethylaminomethyleneamino)pteridine 3-oxide

DownStream

  • 4,7-DIAZA-1H-INDAZOLE
  • 3-BROMO-1H-PYRAZOLO[3,4-B]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

  • 1-methyl-1h-pyrazolo[3,4-b]pyrazin-3-amine
  • 5-Chloro-1H-pyrazolo[3,4-b]pyrazin-3-amine
  • 5-Methyl-1H-pyrazolo[3,4-b]pyrazin-3-amine
  • 1H-Pyrazolo[3,4-b]pyrazin-3-amine,6-methyl-(9CI)
  • 1,5,6-Trimethyl-1H-pyrazolo[3,4-b]pyrazin-3-amine
  • 1H-Pyrazolo[3,4-b]pyrazin-3-ol,5-methyl-(6CI)