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

Names

[ CAS No. ]:
90914-41-3

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

[Synonym ]:
3-bromo-4-chloro-2H-pyrazolo[3,4-d]pyrimidine

Chemical & Physical Properties

[ Density]:
2.1±0.1 g/cm3

[ Boiling Point ]:
405.4±40.0 °C at 760 mmHg

[ Molecular Formula ]:
C₅H₂BrClN₄

[ Molecular Weight ]:
233.453

[ Flash Point ]:
199.0±27.3 °C

[ Exact Mass ]:
231.915131

[ PSA ]:
54.46000

[ LogP ]:
1.13

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

[ Index of Refraction ]:
1.766

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
T

[ Risk Phrases ]:
25

[ Safety Phrases ]:
45

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%