FUROPINNARIN

Suppliers

Names

[ CAS No. ]:
23531-95-5

[ Name ]:
FUROPINNARIN

[Synonym ]:
furopinnarin
Furopumarin
Furopinnorin
Furopinncerin

Chemical & Physical Properties

[ Density]:
1.203g/cm3

[ Boiling Point ]:
443.2ºC at 760mmHg

[ Molecular Formula ]:
C17H16O4

[ Molecular Weight ]:
284.30700

[ Flash Point ]:
221.8ºC

[ Exact Mass ]:
284.10500

[ PSA ]:
52.58000

[ LogP ]:
4.01140

[ Vapour Pressure ]:
4.74E-08mmHg at 25°C

[ Index of Refraction ]:
1.586

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,3-Dimethylallyl bromide
  • diazomethane
  • 4-hydroxy-9-(1,1-dimethyl-2-propenyl)-7H-furo[3,2-g][1]benzopyran-7-one

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%