Molecular properties
- Formula
- C10H5NO2
- Molar mass
- 171.15 g·mol−1
- Exact mass
- 171.0320 Da
- 9
- PubChem CID
- 214615
Molecule record
4-oxochromene-2-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
- 2-Cyanochromone
- 33543-90-7
- 4-Oxo-4H-1-benzopyran-2-carbonitrile
- 4-oxo-4h-chromene-2-carbonitrile
- 4H-1-Benzopyran-2-carbonitrile, 4-oxo-
- BRN 0132828
- DB-138748
- DTXCID10109694
Show all 12 synonyms
- DTXSID40187203
- RefChem:1071359
- SCHEMBL6956680
- cyanochromone
Structure identifiers
- Canonical SMILES
- N#Cc1cc(=O)c2ccccc2o1
- Isomeric SMILES
- C1=CC=C2C(=C1)C(=O)C=C(O2)C#N
- InChI
- InChI=1S/C10H5NO2/c11-6-7-5-9(12)8-3-1-2-4-10(8)13-7/h1-5H
- InChIKey
- CJEWQOCXIZVERD-UHFFFAOYSA-N
- PubChem CID
- 214615
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 4-oxochromene-2-carbonitrile; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 4-oxochromene-2-carbonitrile; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.