Molecular properties
- Formula
- C5H8O2
- Molar mass
- 100.12 g·mol−1
- Exact mass
- 100.0524 Da
- 2
- PubChem CID
- 270624
Molecule record
2-hydroxycyclopentan-1-one
C5H8O2
100.12 g/mol
Loading structure
Functional groups
Alcohol
Alkane / alkyl carbon
Ketone
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 2-hydroxy-cyclopentan-1-one
- 2-hydroxycyclopentan-1-one (>90%)
- 2-hydroxycyclopentanone
- 473-84-7
- 610-343-3
- AAA47384
- AKOS017514756
- Cyclopentanone, 2-hydroxy-
Show all 18 synonyms
- DB-347132
- DTXCID101743925
- DTXSID001314107
- EN300-178722
- NSC-113124
- NSC113124
- RefChem:473417
- SCHEMBL107487
- SCHEMBL10766329
- hydroxycyclopentanone
Structure identifiers
- Canonical SMILES
- O=C1CCCC1O
- Isomeric SMILES
- C1CC(C(=O)C1)O
- InChI
- InChI=1S/C5H8O2/c6-4-2-1-3-5(4)7/h4,6H,1-3H2
- InChIKey
- LUTDLYPHDVQSHT-UHFFFAOYSA-N
- PubChem CID
- 270624
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-hydroxycyclopentan-1-one; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 2-hydroxycyclopentan-1-one; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.