Cinnamyl cinnamate
- CAS NO.：122-69-0
- Empirical Formula: C18H16O2
- Molecular Weight: 264.32
- MDL number: MFCD00037826
- EINECS: 204-566-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:52
What is Cinnamyl cinnamate?
Chemical properties
Rectangular, prismic crystals.Soluble in alcohol, ether, benzene.
Chemical properties
Cinnamyl cinnamate has a characteristic, faintly sweet, resinous odor.
Occurrence
Cinnamyl cinnamate is one of the most important constituents of storax: Liqidambar orientale, Liquidambar styracifluum L. It is also found in white Peru and Honduras balsams.
The Uses of Cinnamyl cinnamate
Perfumery, flavoring.
Preparation
From cinnamic aldehyde plus aluminium ethylate in ether or by any other suitable means. It must not contain any free cinnamic aldehyde.
Definition
ChEBI: Cinnamyl cinnamate is a cinnamate ester.
Aroma threshold values
Aroma characteristics at 1%: mild, floral, balsamic, sweet, floral, jasmine and rose, with a cinnamon spicy nuance.
Taste threshold values
Taste characteristics at 10 to 25 ppm: spicy, cinnamic balsamic, with a floral, yeasty note and a lingering spicy aftertaste.
General Description
Cinnamyl cinnamate can be used as a flavoring agent and a fragrance ingredient.
Biochem/physiol Actions
Taste at 10 to 25 ppm
Synthesis
It can be extracted from storax; synthetically, by prolonged reaction of aluminum ethylate with cinnamic aldehyde in absolute ether.
Properties of Cinnamyl cinnamate
| Melting point: | 42-45 °C (lit.) |
| Boiling point: | 370 °C (lit.) |
| Density | 1.10 |
| refractive index | 1.4800 (estimate) |
| FEMA | 2298 | CINNAMYL CINNAMATE |
| Flash point: | >230 °F |
| solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
| form | powder to lump to clear liquid |
| color | White or colourless crystals. |
| Odor | at 100.00 %. sweet balsam floral cassia cinnamyl |
| JECFA Number | 673 |
| Merck | 14,2304 |
| CAS DataBase Reference | 122-69-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Cinnamyl cinnamate(122-69-0) |
| EPA Substance Registry System | 2-Propenoic acid, 3-phenyl-, 3-phenyl-2-propenyl ester (122-69-0) |
Safety information for Cinnamyl cinnamate
Computed Descriptors for Cinnamyl cinnamate
| InChIKey | NQBWNECTZUOWID-MZXMXVKLSA-N |
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