Molecular properties
- Formula
- C3H4N2O
- Molar mass
- 84.08 g·mol−1
- Exact mass
- 84.0324 Da
- 3
- PubChem CID
- 22208
Molecule record
1,3-dihydroimidazol-2-one
C3H4N2O
84.08 g/mol
Loading structure
Functional groups
No functional-group assignment has been curated yet.
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 1,3-Dihydro-2H-imidazol-2-one
- 2,3-dihydro-1H-imidazol-2-one
- 2-Hydroxyimidazole
- 2H-Imidazol-2-one, 1,3-dihydro-(9CI)
- 2H-imidazol-2-one, 1,3-dihydro-
- 4-Imidazolin-2-one
- 5-24-01-00299 (Beilstein Handbook Reference)
- 5918-93-4
Show all 24 synonyms
- 852-506-3
- AI3-27439
- BRN 0105774
- C658O375NL
- CHEBI:51022
- DIHYDROIMIDAZOL-2-ONE, 1,3-
- DTXCID90130401
- DTXSID40207910
- ENT-027439
- ENT-27439
- NSC 111046
- PRETOMANID METABOLITE M50
- RefChem:473458
- SD 8591
- Shell SD-8591
- hydroxy imidazole
Structure identifiers
- Canonical SMILES
- O=c1[nH]cc[nH]1
- Isomeric SMILES
- C1=CNC(=O)N1
- InChI
- InChI=1S/C3H4N2O/c6-3-4-1-2-5-3/h1-2H,(H2,4,5,6)
- InChIKey
- AICIYIDUYNFPRY-UHFFFAOYSA-N
- PubChem CID
- 22208
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 1,3-dihydroimidazol-2-one; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 1,3-dihydroimidazol-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.