pyrazolo[1,5-a]pyrimidine-3-carbonitrile

Suppliers

Names

[ CAS No. ]:
25939-87-1

[ Name ]:
pyrazolo[1,5-a]pyrimidine-3-carbonitrile

[Synonym ]:
3-Cyano-pyrazolo<1,5-a>pyrimidin
8-hydropyrazolo[1,5-a]pyrimidine-3-carbonitrile
2vtm
pyrazolo<1,5-a>pyrimidine-3-carbonitrile

Chemical & Physical Properties

[ Density]:
1.37g/cm3

[ Molecular Formula ]:
C7H4N4

[ Molecular Weight ]:
144.13300

[ Exact Mass ]:
144.04400

[ PSA ]:
53.98000

[ LogP ]:
0.60098

[ Index of Refraction ]:
1.724

Safety Information

[ Hazard Codes ]:
T+

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,1,3,3-Tetramethoxypropane
  • 3-Amino-4-cyanopyrazole

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%

Related Compounds

  • 6-Bromopyrazolo[1,5-a]pyrimidine-3-carbonitrile
  • 6-Nitropyrazolo[1,5-a]pyrimidine-3-carbonitrile
  • 5-Chloropyrazolo[1,5-a]pyrimidine-3-carbonitrile
  • 5-Methylpyrazolo[1,5-a]pyrimidine-3-carbonitrile
  • 7-Chloropyrazolo[1,5-a]pyrimidine-3-carbonitrile
  • 5-Hydroxypyrazolo[1,5-a]pyrimidine-3-carbonitrile