OntologieschebiclassesCHEBI:36281   
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caffeic acid
http://purl.obolibrary.org/obo/CHEBI_36281

A hydroxycinnamic acid that is cinnamic acid in which the phenyl ring is substituted by hydroxy groups at positions 3 and 4. It exists in cis and trans forms; the latter is the more common.

Also appears inmicrocdnoslmgofoodon
Exact Synonyms
3-(3,4-dihydroxyphenyl)prop-2-enoic acid
class Information
charge

0

formula

C9H8O4

has_obo_namespace

chebi_ontology

inchi

InChI=1S/C9H8O4/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5,10-11H,(H,12,13)

inchikey

QAIPRVGONGVQAS-UHFFFAOYSA-N

in_subset

3_STAR

mass

180.15740

monoisotopicmass

180.04226

smiles

OC(=O)C=Cc1ccc(O)c(O)c1

class Relations