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Molecule
3-Ethyl-2-Hydroxy-2-Cyclopenten-1-One
CAS: 21835-01-8 · C7H10O2
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 21835-01-8
- Molecular Formula
- C7H10O2
- Molecular Mass
- 126.15 g/mol
Identifiers
CAS Registry Number
21835-01-8
SMILES
CCC1=C(O)C(=O)CC1
InChI Key
JHWFWLUAUPZUCP-UHFFFAOYSA-N
InChI
InChI=1S/C7H10O2/c1-2-5-3-4-6(8)7(5)9/h9H,2-4H2,1H3
Names and Synonyms
- 3-Ethyl-2-Hydroxy-2-Cyclopenten-1-One Synonym
- 2-Cyclopenten-1-one, 3-ethyl-2-hydroxy- Synonym
- 3-Ethyl-2-hydroxy-2-cyclopenten-1-one Synonym
- Ethylcyclotene Synonym
- 3-Ethyl-2-cyclopenten-2-ol-1-one Synonym
- 2-Hydroxy-3-ethyl-2-cyclopentenone Synonym
- 2-Hydroxy-3-ethyl-2-cyclopenten-1-one Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 126.15 g/mol | CAS Common Chemistry |
| 126.15499999999997 g/mol | RDKit | |
| 126.155 g/mol | RDKit | |
| Canonical SMILES | O=C1C(O)=C(CC)CC1 | CAS Common Chemistry |
| InChI | InChI=1S/C7H10O2/c1-2-5-3-4-6(8)7(5)9/h9H,2-4H2,1H3 | CAS Common Chemistry |
| InChI Key | InChIKey=JHWFWLUAUPZUCP-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 38-40 °C | CAS Common Chemistry |
| Name | 3-Ethyl-2-hydroxy-2-cyclopenten-1-one | CAS Common Chemistry |
| Heavy Atom Count | 9 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 37.3 Ų | RDKit |
| LogP | 1.5714000000000001 | RDKit |
| 1.5714 | RDKit | |
| 1.49 | chempirical lib | |
| Molar Refractivity | 34.1868 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.5714 | RDKit |
| 0.57 | chempirical lib | |
| Exact Mass | 126.06807956 g/mol | RDKit |
| Boiling Point | 78-80 °C @ 4 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 126.15 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C7H10O2.
