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Molecule
3,4-Dihydro-5-Methoxy-2(1H)-Naphthalenone
CAS: 32940-15-1 · C11H12O2
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 32940-15-1
- Molecular Formula
- C11H12O2
- Molecular Mass
- 176.22 g/mol
Identifiers
CAS Registry Number
32940-15-1
SMILES
COc1cccc2c1CCC(=O)C2
InChI Key
MDAIAXRTLTVEOU-UHFFFAOYSA-N
InChI
InChI=1S/C11H12O2/c1-13-11-4-2-3-8-7-9(12)5-6-10(8)11/h2-4H,5-7H2,1H3
Names and Synonyms
- 3,4-Dihydro-5-Methoxy-2(1H)-Naphthalenone Systematic Name
- 2(1H)-Naphthalenone, 3,4-dihydro-5-methoxy- Synonym
- 3,4-Dihydro-5-methoxy-2(1H)-naphthalenone Synonym
- 5-Methoxy-2-tetralone Synonym
- 5-Methoxy-3,4-dihydro-2(1H)-naphthalenone Synonym
- 5-Methoxy-β-tetralone Synonym
- 2-Oxo-5-methoxy-1,2,3,4-tetrahydronaphthalene Synonym
- NSC 88880 Synonym
- 5-Methoxytetralin-2-one Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 176.22 g/mol | CAS Common Chemistry |
| 176.21499999999995 g/mol | RDKit | |
| 176.215 g/mol | RDKit | |
| Canonical SMILES | O=C1CC=2C=CC=C(OC)C2CC1 | CAS Common Chemistry |
| InChI | InChI=1S/C11H12O2/c1-13-11-4-2-3-8-7-9(12)5-6-10(8)11/h2-4H,5-7H2,1H3 | CAS Common Chemistry |
| InChI Key | InChIKey=MDAIAXRTLTVEOU-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 35-37 °C @ Solvent: Ligroine | CAS Common Chemistry |
| Name | 3,4-Dihydro-5-methoxy-2(1H)-naphthalenone | CAS Common Chemistry |
| Heavy Atom Count | 13 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 26.3 Ų | RDKit |
| LogP | 1.753 | RDKit |
| Molar Refractivity | 50.026000000000025 cm³/mol | RDKit |
| Ring Count | 2 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.3636 | RDKit |
| 0.36 | chempirical lib | |
| Exact Mass | 176.083729624 g/mol | RDKit |
| Boiling Point | 120-122 °C @ 0.4 Torr | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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200 ppm
180
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| Shift (ppm) | DEPT | Assignment |
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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 = 176.22 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C11H12O2.
