2-(3-PHENYLPROPYL)TETRAHYDROFURAN
- CAS NO.：3208-40-0
- Empirical Formula: C13H18O
- Molecular Weight: 190.28
- MDL number: MFCD03701094
- EINECS: 221-715-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-31 16:09:46
What is 2-(3-PHENYLPROPYL)TETRAHYDROFURAN?
Chemical properties
2-(3-Phenylpropyl)-tetrahydrofuran has a sweet, fruity odor and a honey-like, sweet flavor.
The Uses of 2-(3-PHENYLPROPYL)TETRAHYDROFURAN
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.
Properties of 2-(3-PHENYLPROPYL)TETRAHYDROFURAN
| 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 |
| JECFA Number | 1441 |
| EPA Substance Registry System | Furan, tetrahydro-2-(3-phenylpropyl)- (3208-40-0) |
Safety information for 2-(3-PHENYLPROPYL)TETRAHYDROFURAN
Computed Descriptors for 2-(3-PHENYLPROPYL)TETRAHYDROFURAN
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