7-HYDROXY-3-(1-PHENYL-1H-PYRAZOL-4-YL)-CHROMEN-4-ONE

Suppliers

Names

[ CAS No. ]:
61034-11-5

[ Name ]:
7-HYDROXY-3-(1-PHENYL-1H-PYRAZOL-4-YL)-CHROMEN-4-ONE

Chemical & Physical Properties

[ Density]:
1.35g/cm3

[ Boiling Point ]:
547.1ºC at 760 mmHg

[ Molecular Formula ]:
C18H12N2O3

[ Molecular Weight ]:
304.29900

[ Flash Point ]:
284.7ºC

[ Exact Mass ]:
304.08500

[ PSA ]:
68.26000

[ LogP ]:
3.35130

[ Index of Refraction ]:
1.684

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • α-fluororesacetophenone
  • Triethyl orthoformate

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%