4,9-DIETHOXY-7-METHYL-FURO[3,2-G]CHROMEN-5-ONE

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Names

[ CAS No. ]:
86397-43-5

[ Name ]:
4,9-DIETHOXY-7-METHYL-FURO[3,2-G]CHROMEN-5-ONE

[Synonym ]:
4,9-Diaethoxy-7-methyl-furo[3,2-g]chromen-5-on
4,9-DIETHOXY-7-METHYL-FURO[3,2-G]CHROMEN-5-ONE

Chemical & Physical Properties

[ Density]:
1.237g/cm3

[ Boiling Point ]:
455.8ºC at 760 mmHg

[ Molecular Formula ]:
C16H16O5

[ Molecular Weight ]:
288.29500

[ Flash Point ]:
229.4ºC

[ Exact Mass ]:
288.10000

[ PSA ]:
61.81000

[ LogP ]:
3.64500

[ Index of Refraction ]:
1.577

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Khellin
  • 4,9-Dihydroxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one
  • Ethyl iodide

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%

Related Compounds

  • 6-hydroxymethyl-4,9-dimethoxy-7-methyl-furo[3,2-g]chromen-5-one
  • 4,9-dimethoxy-7-(phenyliminomethyl)furo[3,2-g]chromen-5-one
  • 4-ethoxy-9-methoxy-7-methyl-furo[3,2-g]chromen-5-one
  • 4-methoxy-9-hydroxy-7-methyl-furo[3,2-g]chromen-5-one
  • 4-Hydroxy-9-(2-hydroxy-3-isobutylamino-propoxy)-7-methyl-furo[3,2-g]chromen-5-one
  • 4-methoxy-7-methyl-furo[3,2-g]chromen-5-one, compound with urea