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Names | |
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Preferred IUPAC name (2E)-3-(2,5-Dihydroxyphenyl)prop-2-enoic acid | |
Other names (2E)-3-(2,5-Dihydroxyphenyl)acrylic acid, grevillic acid | |
Identifiers | |
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3D model (JSmol) | |
ChemSpider | |
PubChem CID | |
UNII | |
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Properties | |
C9H8O4 | |
Molar mass | 180.159 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
2,5-Dihydroxycinnamic acid is a hydroxycinnamic acid derivative. It is an isomer of caffeic acid.
2,5-Dihydroxycinnamic acid is produced by Elbs persulfate oxidation of o-coumaric acid. [1] [2]