Coutaric acid

Coutaric acid
IUPAC name (2R,3R)-2-Hydroxy-3-(((E)-3-(4-hydroxyphenyl)acryloyl)oxy)succinic acid
Other names trans-p-Coumaroyltartaric acid
Identifiers
CAS number	27174-07-8 Y
Jmol-3D images	Image 1
SMILES OC1=CC=C(/C=C/C(O[C@@H](C(O)=O)[C@@H](O)C(O)=O)=O)C=C1
Properties
Molecular formula	C13H12O8
Molar mass	296.23 g mol−1
Exact mass	296.053217 u
Y acid (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Coutaric acid is an hydroxycinnamic acid found in wine and grape.^[1] It is an ester formed from coumaric acid and tartaric acid.

References

1. ^ Caftaric and coutaric acids in fruit of Vitis. Vernon L. Singleton, John Zaya and Eugene K. Trousdale, Phytochemistry, Volume 25, Issue 9, 1986, pp. 2127-2133, doi:10.1016/0031-9422(86)80078-4

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