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Molecule
3-Methyl-2-Cyclohexen-1-One
CAS: 1193-18-6 · C7H10O
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 1193-18-6
- Molecular Formula
- C7H10O
- Molecular Mass
- 110.16 g/mol
Identifiers
CAS Registry Number
1193-18-6
SMILES
CC1=CC(=O)CCC1
InChI Key
IITQJMYAYSNIMI-UHFFFAOYSA-N
InChI
InChI=1S/C7H10O/c1-6-3-2-4-7(8)5-6/h5H,2-4H2,1H3
Names and Synonyms
- 3-Methyl-2-Cyclohexen-1-One Systematic Name
- 2-Cyclohexen-1-one, 3-methyl- Synonym
- 3-Methyl-2-cyclohexen-1-one Synonym
- 1-Methyl-1-cyclohexen-3-one Synonym
- Seudenone Synonym
- MCH Synonym
- 3-Methyl-2-cyclohexene-1-one Synonym
- NSC 43632 Synonym
- 3-Methyl-2-cyclohexenone Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 110.16 g/mol | CAS Common Chemistry |
| 110.156 g/mol | RDKit | |
| Density | 0.98 g/cm³ | CAS Common Chemistry |
| 0.978 g/cm3 @ 15 °C | CAS Common Chemistry | |
| Boiling Point | 201 °C | CAS Common Chemistry |
| Canonical SMILES | O=C1C=C(C)CCC1 | CAS Common Chemistry |
| InChI | InChI=1S/C7H10O/c1-6-3-2-4-7(8)5-6/h5H,2-4H2,1H3 | CAS Common Chemistry |
| InChI Key | InChIKey=IITQJMYAYSNIMI-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | -21 °C | CAS Common Chemistry |
| Name | 3-Methyl-2-cyclohexen-1-one | CAS Common Chemistry |
| Heavy Atom Count | 8 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 17.07 Ų | RDKit |
| LogP | 1.6857 | RDKit |
| 1.78 | chempirical lib | |
| Molar Refractivity | 32.61499999999999 cm³/mol | RDKit |
| Ring Count | 1 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.5714 | RDKit |
| 0.57 | chempirical lib | |
| Exact Mass | 110.07316494 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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8
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6
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3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
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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 = 110.16 g/mol; density = 0.980 g/mL. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C7H10O.
