2,5-DIETHYLTETRAHYDROFURAN Chemical Properties

Boiling point:

197.67°C (rough estimate)

Density 

0.8824 (rough estimate)

refractive index 

1.5000 (estimate)

FEMA 

3743 | 2,5-DIETHYLTETRAHYDROFURAN

solubility 

Chloroform (Sparingly), Methanol (Slightly)；Slightly soluble in water, soluble in alcohol, Propylene glycol and oils.

color 

Colorless liquid

Odor

Powerful and diffusive, sweet-herbaceous, caramellic odor of very poor tenacity.

Odor Type

herbal

JECFA Number

1453

Stability:

Volatile

LogP

2.37

EPA Substance Registry System

2,5-Diethyltetrahydrofuran (41239-48-9)

2,5-DIETHYLTETRAHYDROFURAN Usage And Synthesis

Chemical Properties

2,5-Diethyltetrahydrofuran has a sweet, herbaceous, caramellic odor.

Occurrence

Reported found in mint, origanum and lemon balm (Melissa officinalis L.)

Uses

2,5-Diethyltetrahydrofuran can be used in analytical and biological studies for enhanced resolution of Mentha piperita volatile fraction using a novel medium-polarity ionic liquid gas chromatography stationary phase.

Application

2,5-Diethyltetrahydrofuran finds use almost exclusively in the reconstruction of certain essential oils, used in flavor compositions, particularly members of the Mint family. Due to the very high vapor pressure (at room temperature) of this material, it will probably not find any use in perfume compositions, except as a component of certain artificial essential oils or bases, entering the perfume as minor base-components (“subcompounds”).

2,5-DIETHYLTETRAHYDROFURAN(41239-48-9)Related Product Information

• NIGERICIN SODIUM SALT
• SOLASODINE
• Diosgenin
• TOMATINE
• Salinomycin
• VERATRINE
• SMILAGENIN
• MGK 11
• Hecogenin
• HECOGENIN ACETATE
• SOLASONINE
• CANTHARIDIC ACID
• CONVALLAMARIN
• NONACTIN
• monensin methyl ester
• TIGOGENIN ACETATE
• ROCKOGENIN
• (25R)-5ALPHA-SPIROSTAN-3BETA,11ALPHA-DIOL