2,4(3H,5H)-Furandione,3-ethyl-

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Names

[ CAS No. ]:
5436-14-6

[ Name ]:
2,4(3H,5H)-Furandione,3-ethyl-

[Synonym ]:
3-Ethyl-tetronsaeure
3-ethyl-furan-2,4-dione
2,5H)-Furandione,3-ethyl
2-Aethyl-4-hydroxy-acetessigsaeure-lacton

Chemical & Physical Properties

[ Density]:
1.161g/cm3

[ Boiling Point ]:
292.6ºC at 760mmHg

[ Molecular Formula ]:
C6H8O3

[ Molecular Weight ]:
128.12600

[ Flash Point ]:
131.6ºC

[ Exact Mass ]:
128.04700

[ PSA ]:
43.37000

[ LogP ]:
0.13850

[ Index of Refraction ]:
1.449

Safety Information

[ HS Code ]:
2932190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-acetyltetronic acid
  • Ethyl 2-ethyl-3-oxobutanoate

DownStream

  • 2,3-Pentanedione
  • Formic Acid
  • Butyric Acid
  • monochloroethane
  • 1-Hydroxy-2-pentanone

Customs

[ HS Code ]: 2932190090

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Related Compounds

  • 2,4(3H,5H)-Furandione, 3-acetyl-5-methyl-, (5S)- (9CI)
  • 2,4(3H,5H)-Furandione,3-[(3-nitrophenyl)azo]- (9CI)
  • 2,4(3H,5H)-Furandione,3-(phenylazo)- (9CI)
  • 2,4(3H,5H)-Furandione,3-[(4-chlorophenyl)azo]- (9CI)
  • 2,4(3H,5H)-Furandione,3-(phenylmethylene)-
  • 2,4 (3H,5H)-Furandione, 3, 5-dimethyl-