3-Bromo-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

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Names

[ CAS No. ]:
54738-73-7

[ Name ]:
3-Bromo-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

[Synonym ]:
3-BROMO-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-OL
3-Bromo-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
1H-Pyrazolo[3,4-d]pyrimidin-4-ol, 3-bromo-
4H-Pyrazolo[3,4-d]pyrimidin-4-one, 3-bromo-1,5-dihydro-
T56 BMN FVM INJ DE
3-bromo-1,2-dihydropyrazolo[3,4-d]pyrimidin-4-one
T56 BMNJ GN INJ DE FQ

Chemical & Physical Properties

[ Density]:
2.2±0.1 g/cm3

[ Boiling Point ]:
473.1±40.0 °C at 760 mmHg

[ Melting Point ]:
350℃

[ Molecular Formula ]:
C5H3BrN4O

[ Molecular Weight ]:
215.008

[ Flash Point ]:
239.9±27.3 °C

[ Exact Mass ]:
213.949020

[ PSA ]:
74.43000

[ LogP ]:
-0.26

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.834

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Precursor & DownStream

Precursor

  • Allopurinol

DownStream

  • 3-Bromo-4-chloro-1H-pyrazolo[3,4-d]pyrimidine

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%