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Molecule
4-Ethylcyclohexanone
CAS: 5441-51-0 · C8H14O
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 5441-51-0
- Molecular Formula
- C8H14O
- Molecular Mass
- 126.20 g/mol
Identifiers
CAS Registry Number
5441-51-0
SMILES
CCC1CCC(=O)CC1
InChI Key
OKSDJGWHKXFVME-UHFFFAOYSA-N
InChI
InChI=1S/C8H14O/c1-2-7-3-5-8(9)6-4-7/h7H,2-6H2,1H3
Names and Synonyms
- 4-Ethylcyclohexanone Systematic Name
- Cyclohexanone, 4-ethyl- Synonym
- 4-Ethylcyclohexanone Synonym
- NSC 21120 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 126.20 g/mol | CAS Common Chemistry |
| 126.199 g/mol | RDKit | |
| Density | 0.91 g/cm³ | CAS Common Chemistry |
| 0.913 g/cm3 @ 20 °C | CAS Common Chemistry | |
| Boiling Point | 193 °C | CAS Common Chemistry |
| Canonical SMILES | O=C1CCC(CC)CC1 | CAS Common Chemistry |
| InChI | InChI=1S/C8H14O/c1-2-7-3-5-8(9)6-4-7/h7H,2-6H2,1H3 | CAS Common Chemistry |
| InChI Key | InChIKey=OKSDJGWHKXFVME-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 87-88 °C | CAS Common Chemistry |
| Name | 4-Ethylcyclohexanone | CAS Common Chemistry |
| Heavy Atom Count | 9 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 17.07 Ų | RDKit |
| LogP | 2.1557000000000004 | RDKit |
| 2.1557 | RDKit | |
| Molar Refractivity | 37.25599999999999 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.875 | RDKit |
| 0.88 | chempirical lib | |
| Exact Mass | 126.104465068 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
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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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Quick conversion
MW = 126.20 g/mol; density = 0.910 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C8H14O.
