5,7-Dichloro-1H-pyrazolo[4,3-d]pyrimidine

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Names

[ CAS No. ]:
1196157-42-2

[ Name ]:
5,7-Dichloro-1H-pyrazolo[4,3-d]pyrimidine

[Synonym ]:
5,7-Dichloro-1H-pyrazolo[4,3-d]pyrimidine
1H-Pyrazolo[4,3-d]pyrimidine, 5,7-dichloro-

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
322.6±24.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H2Cl2N4

[ Molecular Weight ]:
189.002

[ Flash Point ]:
178.6±8.5 °C

[ Exact Mass ]:
187.965652

[ PSA ]:
54.46000

[ LogP ]:
1.32

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.742

Safety Information

[ HS Code ]:
2933990090

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-bromo-5,7-dichloro-1H-pyrazolo[4,3-d]pyrimidine
  • Ethyl 5,7-dichloro-1H-pyrazolo[4,3-d]pyrimidine-3-carboxylate
  • 5,7-dichloro-3-phenyl-1H-pyrazolo[4,3-d]pyrimidine
  • 5,7-dichloro-3-methyl-2H-pyrazolo[4,3-d]pyrimidine
  • 5,7-Dichloro-1-methyl-1H-pyrazolo[4,3-d]pyrimidine
  • 3,7-Dichloro-1H-pyrazolo[4,3-d]pyrimidine