Molecular properties
- Formula
- C10H5NO2
- Molar mass
- 171.15 g·mol−1
- Exact mass
- 171.0320 Da
- 9
- PubChem CID
- 203763
Molecule record
2-oxochromene-3-carbonitrile
C10H5NO2
171.15 g/mol
Loading structure
Functional groups
Aromatic ring
Nitrile
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 15119-34-3
- 2-Oxo-2H-1-benzopyran-3-carbonitrile
- 2-oxo-2H-chromene-3-carbonitrile
- 2-oxo-chromene-3-carbonitrile
- 2H-1-Benzopyran-3-carbonitrile, 2-oxo-
- 2H-1-Benzopyran-3-carbonitrile,2-oxo-
- 3-Cyano-coumarin
- 3-Cyanocoumarin
Show all 24 synonyms
- 3-Cyanocoumarin, 97%
- A809132
- BRN 0142122
- C10H5NO2
- Coumarin, 3-cyano-
- Coumarin-3-carbonitrile
- DTXCID7087219
- DTXSID10164728
- HMS543K01
- MFCD00115699
- Maybridge1_000749
- Oprea1_612712
- RefChem:93571
- SCHEMBL622794
- SR-01000397985
- Z276153038
Structure identifiers
- Canonical SMILES
- N#Cc1cc2ccccc2oc1=O
- Isomeric SMILES
- C1=CC=C2C(=C1)C=C(C(=O)O2)C#N
- InChI
- InChI=1S/C10H5NO2/c11-6-8-5-7-3-1-2-4-9(7)13-10(8)12/h1-5H
- InChIKey
- QKJALQPLNMEDAV-UHFFFAOYSA-N
- PubChem CID
- 203763
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 2-oxochromene-3-carbonitrile; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 2-oxochromene-3-carbonitrile; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.