Wikipedia:  

trans-Cinnamic acid

trans-Cinnamate; trans-Cinnamic acid
Molecular Formula
C9 H8 O2
Natural Isotopic Abundance Mass
148.1586200000
Mono-Isotopic Molecular Masses
C12N14:   148.052429501
C13N14:   157.082623041
C12N15:   148.052429501
C13N15:   157.082623041
trans-Cinnamic acid image
trans-Cinnamic acid
InCHi String:
InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+

isomeric SMILES:
C1=CC=C(C=C1)\C=C\C(=O)O
canonical SMILES:
C1=CC=C(C=C1)C=CC(=O)O


IUPAC
(E)-3-phenylprop-2-enoic acid

IUPAC traditional: IUPAC cas: IUPAC openeye
cinnamic acid



PubChem Substance (SID):   85164956   3713
PubChem Compound (CID):   444539
KEGG: Compound ID   C00423
CAS Registry IDs:   140-10-3
PDB Chemical Component   TCA
Miscellaneous Databases and IDs:   CHEBI 15669

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.