Wikipedia:  

salicylaldehyde

Benzaldehyde, 2-hydroxy-; Salizylaldehyd; 2-hydroxybenzaldehyde; o-Hydroxybenzaldehyde; o-formylphenol; 2-Hydroxybenzaldehyde; 2-HYDROXY-BENZALDEHYDE; Salicylaldehyd; Salicylaldehyde; salicylal; benzaldehyde, 2-hydroxy-
Molecular Formula
C7 H6 O2
Natural Isotopic Abundance Mass
122.12134
Mono-Isotopic Molecular Masses
C12N14:   122.0367794368
C13N14:   129.0602633014
C12N15:   122.0367794368
C13N15:   129.0602633014
salicylaldehyde image
salicylaldehyde
InCHi String:
InChI=1S/C7H6O2/c8-5-6-3-1-2-4-7(6)9/h1-5,9H

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


PUBCHEM iupac NAME: PUBCHEM iupac TRADITIONAL NAME: PUBCHEM iupac OPENEYE NAME: PUBCHEM iupac CAS NAME: PUBCHEM iupac SYSTEMATIC NAME
2-hydroxybenzaldehyde



PubChem Substance (SID):   111677815   587819   48416938
PubChem Compound (CID):   6998
KEGG: Compound ID   C06202
CAS Registry IDs:   90-02-8
PDB Chemical Component   NK
Miscellaneous Databases and IDs:   Sigma-Aldrich S356_ALDRICH   ChEBI CHEBI:16008   EPA DSSTox 26542   BioCyc SALICYLALDEHYDE   ZINC ZINC00896073   NMRShiftDB 10005738   NIST Chemistry WebBook 1792148430   MMCD cq_03499   MDL MFCD00003317

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.