Molecular properties
- Formula
- C5H9NO
- Molar mass
- 99.13 g·mol−1
- Exact mass
- 99.0684 Da
- 2
- PubChem CID
- 410137
Molecule record
2-aminocyclopentan-1-one
C5H9NO
99.13 g/mol
Loading structure
Functional groups
Alkane / alkyl carbon
Ketone
Primary amine
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 2-amino-Cyclopentanone
- 2-aminocyclopentanone
- 339362-68-4
- AKOS011019026
- ALBB-030356
- CHEMBL4475278
- CS-0343016
- DB-346919
Show all 11 synonyms
- EN300-149129
- G88127
- SCHEMBL3630111
Structure identifiers
- Canonical SMILES
- NC1CCCC1=O
- Isomeric SMILES
- C1CC(C(=O)C1)N
- InChI
- InChI=1S/C5H9NO/c6-4-2-1-3-5(4)7/h4H,1-3,6H2
- InChIKey
- XBPWUNNYJOLFGX-UHFFFAOYSA-N
- PubChem CID
- 410137
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-aminocyclopentan-1-one; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 2-aminocyclopentan-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.