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Molecule
5,6-Dihydro-4-Methoxy-6-[(1E)-2-Phenylethenyl]-2H-Pyran-2-One
CAS: 3155-48-4 · C14H14O3
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 3155-48-4
- Molecular Formula
- C14H14O3
- Molecular Mass
- 230.26 g/mol
Identifiers
CAS Registry Number
3155-48-4
SMILES
COC1=CC(=O)OC(/C=C/c2ccccc2)C1
InChI Key
XEAQIWGXBXCYFX-BQYQJAHWNA-N
InChI
InChI=1/C14H14O3/c1-16-13-9-12(17-14(15)10-13)8-7-11-5-3-2-4-6-11/h2-8,10,12H,9H2,1H3/b8-7+
Names and Synonyms
- 5,6-Dihydro-4-Methoxy-6-[(1E)-2-Phenylethenyl]-2H-Pyran-2-One Systematic Name
- 2H-Pyran-2-one, 5,6-dihydro-4-methoxy-6-[(1E)-2-phenylethenyl]- Synonym
- 2H-Pyran-2-one, 5,6-dihydro-4-methoxy-6-(2-phenylethenyl)-, (E)-(±)- Synonym
- 2H-Pyran-2-one, 5,6-dihydro-4-methoxy-6-styryl-, (±)- Synonym
- 5,6-Dihydro-4-methoxy-6-[(1E)-2-phenylethenyl]-2H-pyran-2-one Synonym
- DL-Kawain Synonym
- (±)-Kawain Synonym
- dl-Kavain Synonym
- 2H-Pyran-2-one, 5,6-dihydro-4-methoxy-6-(2-phenylethenyl)-, (E)- Synonym
- (±)-Kavain Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 230.26 g/mol | CAS Common Chemistry |
| 230.263 g/mol | RDKit | |
| Canonical SMILES | O=C1OC(C=CC=2C=CC=CC2)CC(OC)=C1 | CAS Common Chemistry |
| InChI | InChI=1/C14H14O3/c1-16-13-9-12(17-14(15)10-13)8-7-11-5-3-2-4-6-11/h2-8,10,12H,9H2,1H3/b8-7+ | CAS Common Chemistry |
| InChI Key | InChIKey=XEAQIWGXBXCYFX-BQYQJAHWNA-N | CAS Common Chemistry |
| Melting Point | 146-147 °C | CAS Common Chemistry |
| Name | 5,6-Dihydro-4-methoxy-6-[(1E)-2-phenylethenyl]-2H-pyran-2-one | CAS Common Chemistry |
| Heavy Atom Count | 17 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 3 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 35.53 Ų | RDKit |
| LogP | 2.5456000000000003 | RDKit |
| 2.5456 | RDKit | |
| Molar Refractivity | 65.06500000000003 cm³/mol | RDKit |
| Ring Count | 2 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.2143 | RDKit |
| 0.21 | chempirical lib | |
| Exact Mass | 230.094294308 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
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| Shift (ppm) | Multiplicity | Integration | Assignment |
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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.
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MW = 230.26 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C14H14O3.
