186988

Sigma-Aldrich

2-Ethylfuran

97%

Empirical Formula (Hill Notation):
C6H8O
CAS Number:
Molecular Weight:
96.13
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

refractive index

n20/D 1.439 (lit.)

bp

92-93 °C/768 mmHg (lit.)

density

0.912 g/mL at 25 °C (lit.)

SMILES string

CCc1ccco1

InChI

1S/C6H8O/c1-2-6-4-3-5-7-6/h3-5H,2H2,1H3

InChI key

HLPIHRDZBHXTFJ-UHFFFAOYSA-N

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General description

2-Ethylfuran undergoes tetraphenylporphin-photosensitized oxygenation in non-polar aprotic solvents via (4+2)-cycloaddition of singlet oxygen to yield the corresponding monomeric unsaturated secondary ozonide.

Application

2-Ethylfuran was used to investigate the gas phase products formed from the Cl atoms initiated reactions of 2-ethylfuran by in situ long-path FTIR absorption spectroscopy. It was also used in the synthesis of 4-oxo-(E)-2-hexenal via ring opening reaction using aqueous N-bromosuccinimide.

Packaging

10 g in glass bottle

Pictograms

Flame

Signal Word

Danger

Hazard Statements

Precautionary Statements

hazcat

Flam. Liq. 2

storage_class_code

3 - Flammable liquids

WGK Germany

WGK 3

Flash Point(F)

28.4 °F - closed cup

Flash Point(C)

-2 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Atmospheric degradation of alkylfurans with chlorine atoms: Product and mechanistic study.
Villanueva F, et al.
Atmospheric Environment, 43(17), 2804-2813 (2009)
Singlet oxygen photooxygenation of furans: Isolation and reactions of (4+ 2)-cycloaddition products (unsaturated sec.-ozonides).
Gollnick K and Griesbeck A.
Tetrahedron, 41(11), 2057-2068 (1985)
Koji Noge et al.
Journal of chemical ecology, 38(8), 1050-1056 (2012-10-12)
We examined whether shared volatiles found in various heteropteran species and developmental stages function to repel predators. The nymphal dorsal abdominal gland secretions of Riptortus pedestris (Heteroptera: Alydidae) and Thasus acutangulus (Heteroptera: Coreidae), and the metathoracic scent gland secretion of...
Francisco J Hidalgo et al.
Journal of agricultural and food chemistry, 62(49), 12045-12051 (2014-11-25)
The carbonyl-scavenging ability of 2-amino-1-methylbenzimidazole (AMBI) and the heterocyclic aromatic amine 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) was investigated in an attempt to identify new routes that can modify the carbonyl content of foods. The reaction of both AMBI and PhIP with 2-alkenals, 2,4-alkadienals...
Audrey R Smith et al.
Journal of mass spectrometry : JMS, 50(11), 1206-1213 (2015-10-28)
Absolute photoionization cross sections of the molecules 2-ethylfuran, 2-acetylfuran and furfural, including partial ionization cross sections for the dissociative ionized fragments, are measured for the first time. These measurements are important because they allow fuel quantification via photoionization mass spectrometry...

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