Wikipedia:  

o-tolualdehyde

o-tolualdehyde; 2-formyltoluene; o-toluylaldehyde; o-Toluic aldehyde; 2-methylbenzaldehyde; 2-Methylbenzaldehyde; o-toluic aldehyde; benzaldehyde, 2-methyl-; o-tolylaldehyde; o-Tolualdehyde; 2-Formyltoluene
Molecular Formula
C8 H8 O
Natural Isotopic Abundance Mass
120.14852
Mono-Isotopic Molecular Masses
C12N14:   120.0575148789
C13N14:   128.0843535813
C12N15:   120.0575148789
C13N15:   128.0843535813
o-tolualdehyde image
o-tolualdehyde
InCHi String:
InChI=1S/C8H8O/c1-7-4-2-3-5-8(7)6-9/h2-6H,1H3

canonical and isomeric SMILES:
CC1=CC=CC=C1C=O


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



PubChem Substance (SID):   85165336   14709191   12055759
PubChem Compound (CID):   10722
KEGG: Compound ID   C07214
CAS Registry IDs:   529-20-4
PDB Chemical Component   n/a
Miscellaneous Databases and IDs:   Sigma-Aldrich 117552_ALDRICH   EPA DSSTox 33829   ZINC ZINC00896726   UM-BBD c0250   ChemSpider 11206031   NMRShiftDB 10024887   NCGC NCGC00091709-01   MMCD cq_04250   MDL MFCD00003338

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.