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233048

Sigma-Aldrich

4-(2-Furyl)-3-buten-2-one, predominantly cis

95%

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Empirical Formula (Hill Notation):
C8H8O2
CAS Number:
Molecular Weight:
136.15
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

Assay

95%

form

solid

refractive index

n20/D 1.565 (lit.)

mp

34-41 °C (lit.)

SMILES string

CC(=O)\C=C/c1ccco1

InChI

1S/C8H8O2/c1-7(9)4-5-8-3-2-6-10-8/h2-6H,1H3/b5-4-

InChI key

GBKGJMYPQZODMI-PLNGDYQASA-N

General description

4-(2-Furyl)-3-buten-2-one participates in base catalyzed aldol condensation of furfurals with acetone or propanal. It also participates in aldol-condensation and hydrogenation reactions of synthetic bio-oils at 100°C and 400 psi in a biphasic system of decalin/water.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral

WGK

WGK 3

Flash Point(F)

219.2 °F

Flash Point(C)

104 °C

Regulatory Information

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Condensation/hydrogenation of biomass-derived oxygenates in water/oil emulsions stabilized by nanohybrid catalysts.
Zapata PA, et al.
Topics in Catalysis, 55(1-2), 38-52 (2012)
Liquid phase aldol condensation reactions with MgO-ZrO2 and shape-selective nitrogen-substituted NaY.
Shen W, et al.
Applied Catalysis A: General, 392(1), 57-68 (2011)

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