Coutaric acid

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Coutaric acid
Chemical structure of coutaric acid
CAS number 27174-07-8 YesY
ChemSpider 26325199 N
Jmol-3D images Image 1
Molecular formula C13H12O8
Molar mass 296.23 g mol−1
Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
 N (verify) (what is: YesY/N?)
Infobox references

Coutaric acid is an hydroxycinnamoyltartaric acid found in wine, pomace[1] and grape.[2] It is an ester formed from coumaric acid and tartaric acid.


  1. ^ Maier, T.; Sanzenbacher, S.; Kammerer, D. R.; Berardini, N.; Conrad, J. R.; Beifuss, U.; Carle, R.; Schieber, A. (2006). "Isolation of hydroxycinnamoyltartaric acids from grape pomace by high-speed counter-current chromatography". Journal of Chromatography A 1128 (1–2): 61–67. doi:10.1016/j.chroma.2006.06.082. PMID 16860334. 
  2. ^ Singleton, V. L.; Zaya, J.; Trousdale, E. K. (1986). "Caftaric and coutaric acids in fruit of Vitis". Phytochemistry 25 (9): 2127. doi:10.1016/0031-9422(86)80078-4.  edit