Molecular properties
- Formula
- C15H10O2
- Molar mass
- 222.24 g·mol−1
- Exact mass
- 222.0681 Da
- 11
- PubChem CID
- 70385
Molecule record
3-phenylchromen-2-one
C15H10O2
222.24 g/mol
Loading structure
Functional groups
Aromatic ring
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 213-473-5
- 2H-1-Benzopyran-2-one, 3-phenyl-
- 3-Phenyl-2-benzopyrone
- 3-Phenyl-2H-1-benzopyran-2-one
- 3-Phenyl-2H-chromen-2-one
- 3-Phenylcoumarin
- 3-Phenylcumarin
- 3-phenyl-chromen-2-one
Show all 24 synonyms
- 3-phenylcoumarine
- 955-10-2
- AI3-08084
- Coumarin, 3-phenyl-
- DTXCID80164351
- DTXSID50241860
- EINECS 213-473-5
- MFCD00016963
- MLS000677581
- NSC-14860
- NSC14860
- RefChem:95327
- SCHEMBL177366
- SMR000271743
- UNII-WV24YNY4AU
- WV24YNY4AU
Structure identifiers
- Canonical SMILES
- O=c1oc2ccccc2cc1-c1ccccc1
- Isomeric SMILES
- C1=CC=C(C=C1)C2=CC3=CC=CC=C3OC2=O
- InChI
- InChI=1S/C15H10O2/c16-15-13(11-6-2-1-3-7-11)10-12-8-4-5-9-14(12)17-15/h1-10H
- InChIKey
- HWDSXZLYIKESML-UHFFFAOYSA-N
- PubChem CID
- 70385
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 3-phenylchromen-2-one; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 3-phenylchromen-2-one; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.