Caffeic Acid
CAS Number
331-39-5Synonym
Cinnamic acid, 3,4-dihydroxy-; Caffeic acid; 3-(3,4-Dihydroxy phenyl)-2-propenoic acid; 3-(3,4-Dihydroxyphenyl)propenoic acid; 3,4-Dihydroxybenzeneacrylic acid; 3,4-Dihydroxycinnamic acid; 4-(2-Carboxyethenyl)-1,2-dihydroxybenzene; 4-(2'-Carboxyvinyl)-1,2-dihydroxybenzene
Occurrence/Use
Found in coffee, argan oil, and barley
![Caffeic Acid](https://oehha.ca.gov/sites/default/files/media/styles/width_-_340px/public/files/images/chemical/caffeicacid.png?itok=VxHZ7XOx)