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| Names | |
|---|---|
| Preferred IUPAC name
Ethyl (2E)-3-phenylprop-2-enoate | |
| Other names
Ethyl cinnamate
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| Identifiers | |
3D model (JSmol)
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| ChEMBL | |
| ChemSpider | |
PubChem CID
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| UNII | |
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| Properties | |
| C11H12O2 | |
| Molar mass | 176.21 g/mol |
| Density | 1.046 g/cm3 |
| Melting point | 6.5 to 8 °C (43.7 to 46.4 °F; 279.6 to 281.1 K) |
| Boiling point | 271 °C (520 °F; 544 K) |
| -107.5·10−6 cm3/mol | |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Ethyl cinnamate is the ester of cinnamic acid and ethanol. It is present in the essential oil of cinnamon.[citation needed] Pure ethyl cinnamate has a "fruity and balsamic odor, reminiscent of cinnamon with an amber note".[1]
The p-methoxy derivative is reported to be a monoamine oxidase inhibitor.[2] It can be synthesized by the esterification reaction involving ethanol and cinnamic acid in the presence of sulfuric acid.