2-(3-PHENYLPROPYL)TETRAHYDROFURAN CAS#: 3208-40-0

2-(3-PHENYLPROPYL)TETRAHYDROFURAN Basic information

Product Name:

2-(3-PHENYLPROPYL)TETRAHYDROFURAN

Synonyms:

tetrahydro-2-(3-phenylpropyl)-fura
tetrahydro-2-(3-phenylpropyl)furan
tetrahydro-2-(3-phenylpropyl)-Furan
2-(3-PHENYLPROPYL)TETRAHYDROFURAN
Furan, tetrahydro-2-(3-phenylpropyl)-
PHENYLPROPYLTETRAHYDROFURAN
2-phenyl propyl tetrahydrofuran

CAS:

3208-40-0

MF:

C13H18O

MW:

190.28

EINECS:

221-715-6

Mol File:

3208-40-0.mol

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2-(3-PHENYLPROPYL)TETRAHYDROFURAN Chemical Properties

Boiling point:: 105-107 °C(Press: 1 Torr)
Density: 0.978±0.06 g/cm3(Predicted)
FEMA: 2898 | 2-(3-PHENYLPROPYL)TETRAHYDROFURAN
solubility: Very slightly soluble in water, soluble in alcohol and oils.
form: liquid
color: Almost colorless or pale straw-colored
Odor: at 100.00 %. fruity green fatty cucumber skin nasturtium galbanum woody nut skin
Odor Type: fruity
JECFA Number: 1441
LogP: 3.33
EPA Substance Registry System: Furan, tetrahydro-2-(3-phenylpropyl)- (3208-40-0)

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2-(3-PHENYLPROPYL)TETRAHYDROFURAN Usage And Synthesis

Chemical Properties

2-(3-Phenylpropyl)-tetrahydrofuran has a sweet, fruity odor and a honey-like, sweet flavor.

Uses

This material is used in flavor compositions as a sweetener and fruity-caramellic ingredient, mainly in Maple imitation, Nut and Honey flavors, and in various fruit complexes. The concentration used is equivalent to about 0.5 to 5 ppm in the finished product.

Preparation

From β-[2-(5-phenyl furyl)]-propionic acid butyl ester by catalytic hydrogenation with copper chromite under pressure and subsequent ring closure by heating the intermediate, 7-phenylheptan-1,4-diol, in the presence of Al2O3.

2-(3-PHENYLPROPYL)TETRAHYDROFURANSupplier

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Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 17691182729 18161915376
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