Molecular properties
- Formula
- C9H10O
- Molar mass
- 134.18 g·mol−1
- Exact mass
- 134.0732 Da
- 5
- PubChem CID
- 11340
Molecule record
1-(2-methylphenyl)ethanone
C9H10O
134.18 g/mol
Loading structure
Functional groups
Alkane / alkyl carbon
Aromatic ring
Ketone
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 1-(2-Tolyl)ethanone
- 1-(2-methylphenyl)ethan-1-one
- 1-(o-Tolyl)ethanone
- 1-(o-tolyl)ethan-1-one
- 2'-METHYLACETOPHENONE
- 2'-Methylacetylphenone
- 2-Acetyltoluene
- 2-METHYLACETOPHENONE [FHFI]
Show all 24 synonyms
- 2-METHYLPHENYL METHYL KETONE
- 23O5EV975S
- 577-16-2
- Acetophenone, 2'-methyl-
- CHEBI:145958
- EINECS 209-408-5
- EINECS 247-691-7
- Ethanone, 1-(2-methylphenyl)-
- Ethanone, 1-(methylphenyl)-
- FEMA NO. 4316
- Methyl o-tolyl ketone
- NSC 84233
- methyl 2-methylphenyl ketone
- o-Acetyltoluene
- oAcetyltoluene
- ortho-methylacetophenone
Structure identifiers
- Canonical SMILES
- CC(=O)c1ccccc1C
- Isomeric SMILES
- CC1=CC=CC=C1C(=O)C
- InChI
- InChI=1S/C9H10O/c1-7-5-3-4-6-9(7)8(2)10/h3-6H,1-2H3
- InChIKey
- YXWWHNCQZBVZPV-UHFFFAOYSA-N
- PubChem CID
- 11340
Spectroscopy
Tabs appear only for spectra stored with clear provenance.
No redistributable or simulated spectroscopy record is attached yet.
Simulated NMR
On-demand educational prediction for 1-(2-methylphenyl)ethanone; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 1-(2-methylphenyl)ethanone; not experimental data.
Sources
Molecule identity
Retrieved 8/19/2026. Reuse status is summarized by the badge; open the source for full details.