3,4-Dimethoxycinnamic acid
3,4-Dimethoxycinnamic acid is a cinnamic acid derivative isolated from coffee beans.[1]
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Names | |
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Preferred IUPAC name
(2E)-3-(3,4-Dimethoxyphenyl)prop-2-enoic acid | |
Other names
3-(3,4-Dimethoxyphenyl)propenoic acid; Caffeic acid dimethyl ether; Dimethyl caffeic acid; Dimethylcaffeic acid | |
Identifiers | |
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3D model (JSmol) |
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ChemSpider | |
ECHA InfoCard | 100.017.296 |
PubChem CID |
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UNII | |
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Properties | |
C11H12O4 | |
Molar mass | 208.213 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references |
References
- Andrade, P.B; Leitão, R; Seabra, R.M; Oliveira, M.B; Ferreira, M.A (1998). "3,4-Dimethoxycinnamic acid levels as a tool for differentiation of Coffea canephora var. Robusta and Coffea arabica". Food Chemistry. 61 (4): 511. doi:10.1016/S0308-8146(97)00067-8.
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