5-ethenyldihydro-2(3H)-Furanone

Suppliers

Names

[ CAS No. ]:
21963-38-2

[ Name ]:
5-ethenyldihydro-2(3H)-Furanone

[Synonym ]:
5-vinyl-dihydro-furan-2-one
5-ethenyldihydro-2(3H)-Furanone
5-Vinyl-dihydro-furan-2-on
5-vinyl-dihydro-2(3H)-furanone
2(1H)-QUINOLINONE,3,4-DIHYDRO-6-(PHENYLMETHOXY)
5-vinyl-dihydrofuran-2(3H)-one

Chemical & Physical Properties

[ Density]:
1.154 g/cm3

[ Boiling Point ]:
209ºC at 760 mmHg

[ Molecular Formula ]:
C6H8O2

[ Molecular Weight ]:
112.12700

[ Flash Point ]:
76.3ºC

[ Exact Mass ]:
112.05200

[ PSA ]:
26.30000

[ LogP ]:
0.87800

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-hydroxy-5-vinyltetrahydrofuran
  • 5-Hexenoic acid
  • ethyl 4-oxobutanoate
  • Chloro(vinyl)magnesium
  • Methyl 4-oxobutanoate
  • 5,6-dihydro-2H-oxepin-7-one
  • Vinylmagnesium bromide
  • 2-(3-hydroxy-4-pentenyl)-1,3-dioxane
  • Ethanoic anhydride

DownStream

  • 5-Vinylpyrrolidin-2-one
  • Sorbic acid
  • 5-ethenyl-1-methylpyrrolidin-2-one
  • methyl 8-methylnona-4,8-dienoate
  • (Z)-4-decenoic acid
  • trans-4-decenoic acid

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2(3H)-Furanone, 3-acetyl-5-ethenyldihydro- (9CI)
  • lilac lactone
  • ethyl 2-(5-ethenyloxolan-2-ylidene)acetate
  • 5-Aminodihydro-2(3H)-furanone
  • 5-Butyldihydro-2(3H)-furanone
  • 5-octyldihydro-2(3H)-furanone