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Molecule
8-Hydroxy-1H-Quinolin-2-One
CAS: 15450-76-7 · C9H7NO2
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 15450-76-7
- Molecular Formula
- C9H7NO2
- Molecular Mass
- 161.16 g/mol
Identifiers
CAS Registry Number
15450-76-7
SMILES
Oc1ccc2cccc(O)c2n1
InChI Key
ZXZKYYHTWHJHFT-UHFFFAOYSA-N
InChI
InChI=1S/C9H7NO2/c11-7-3-1-2-6-4-5-8(12)10-9(6)7/h1-5,11H,(H,10,12)
Names and Synonyms
- 8-Hydroxy-1H-Quinolin-2-One Synonym
- 2(1H)-Quinolinone, 8-hydroxy- Synonym
- Carbostyril, 8-hydroxy- Synonym
- 2,8-Quinolinediol Synonym
- 8-Hydroxy-2(1H)-quinolinone Synonym
- 8-Hydroxycarbostyril Synonym
- 2,8-Dihydroxyquinoline Synonym
- 8-Hydroxy-2-oxo-1,2-dihydroquinoline Synonym
- NSC 108383 Synonym
- 8-Hydroxy-1H-quinolin-2-one Synonym
- 8-Hydroxyquinolin-2-one Synonym
- 2,8-Dihydroxylquinoline Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 161.16 g/mol | CAS Common Chemistry |
| Canonical SMILES | O=C1C=CC=2C=CC=C(O)C2N1 | CAS Common Chemistry |
| InChI | InChI=1S/C9H7NO2/c11-7-3-1-2-6-4-5-8(12)10-9(6)7/h1-5,11H,(H,10,12) | CAS Common Chemistry |
| InChI Key | InChIKey=ZXZKYYHTWHJHFT-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 287-288 °C | CAS Common Chemistry |
| Name | 8-Hydroxy-1H-quinolin-2-one | CAS Common Chemistry |
| Heavy Atom Count | 12 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 2 | RDKit |
| Topological Polar Surface Area | 53.35 Ų | RDKit |
| 52.82 Ų | chempirical lib | |
| LogP | 1.6459999999999997 | RDKit |
| 1.646 | RDKit | |
| Molar Refractivity | 45.07260000000002 cm³/mol | RDKit |
| Ring Count | 2 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 161.047678464 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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1
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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 = 161.16 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C9H7NO2.
