Wikipedia:  

p-coumaraldehyde

2-propenal, 3-(4-hydroxyphenyl)-, (2E)-; p-Coumaraldehyde; 4-Hydroxycinnamyl aldehyde; COUMARALDEHYDE; (2E)-3-(4-hydroxyphenyl)acrylaldehyde
Molecular Formula
C9 H8 O2
Natural Isotopic Abundance Mass
148.15862
Mono-Isotopic Molecular Masses
C12N14:   148.052429501
C13N14:   157.0826230412
C12N15:   148.052429501
C13N15:   157.0826230412
p-coumaraldehyde image
p-coumaraldehyde
InCHi String:
InChI=1S/C9H8O2/c10-7-1-2-8-3-5-9(11)6-4-8/h1-7,11H/b2-1+

canonical SMILES:
C1=CC(=CC=C1C=CC=O)O
isomeric SMILES:
C1=CC(=CC=C1/C=C/C=O)O


PUBCHEM iupac NAME: PUBCHEM iupac OPENEYE NAME: PUBCHEM iupac SYSTEMATIC NAME
(E)-3-(4-hydroxyphenyl)prop-2-enal

PUBCHEM iupac TRADITIONAL NAME
(E)-3-(4-hydroxyphenyl)acrolein

PUBCHEM iupac CAS NAME
(E)-3-(4-hydroxyphenyl)-2-propenal



PubChem Substance (SID):   85165379   57390351   593924
PubChem Compound (CID):   641301
KEGG: Compound ID   C05608
CAS Registry IDs:   n/a
PDB Chemical Component   n/a
Miscellaneous Databases and IDs:   NMRShiftDB 10024834   BioCyc COUMARALDEHYDE   MMCD cq_03147

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.