Wikipedia:  

3,4-dihydroxyhydrocinnamate

3-(3,4-dihydroxyphenyl)propanoic acid; 3-(3,4-Dihydroxyphenyl)propionic acid; Hydrocaffeic acid; 3,4-Dihydroxyhydrocinnamic acid; dihydrocaffeic acid; Dihydrocaffeic acid; 3,4-dihydroxyhydrocinnamic acid; 3,4-Dihydroxyphenylpropionic acid; hydrocaffeic acid; Hydrocinnamic acid, 3,4-dihydroxy-; Benzenepropanoic acid, 3,4-dihydroxy-
Molecular Formula
C9 H10 O4
Natural Isotopic Abundance Mass
182.1733
Mono-Isotopic Molecular Masses
C12N14:   182.0579088094
C13N14:   191.0881023496
C12N15:   182.0579088094
C13N15:   191.0881023496
3,4-dihydroxyhydrocinnamate image
3,4-dihydroxyhydrocinnamate
InCHi String:
InChI=1S/C9H10O4/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1,3,5,10-11H,2,4H2,(H,12,13)

canonical and isomeric SMILES:
C1=CC(=C(C=C1CCC(=O)O)O)O


PUBCHEM iupac NAME: PUBCHEM iupac OPENEYE NAME: PUBCHEM iupac CAS NAME: PUBCHEM iupac SYSTEMATIC NAME
3-(3,4-dihydroxyphenyl)propanoic acid

PUBCHEM iupac TRADITIONAL NAME
3-(3,4-dihydroxyphenyl)propionic acid



PubChem Substance (SID):   111677818   8001576   6922699
PubChem Compound (CID):   348154
KEGG: Compound ID   C10447
CAS Registry IDs:   1078-61-1
PDB Chemical Component   n/a
Miscellaneous Databases and IDs:   Sigma-Aldrich 102601_ALDRICH   ChEBI CHEBI:48400   NMRShiftDB 20039648   ChemDB 6680258   NIST 1802868986   MMCD cq_07112   MDL MFCD00002776

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.