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Molecule
Quinalizarin
CAS: 81-61-8 · C14H8O6
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 81-61-8
- Molecular Formula
- C14H8O6
- Molecular Mass
- 272.21 g/mol
Identifiers
CAS Registry Number
81-61-8
SMILES
O=C1c2ccc(O)c(O)c2C(=O)c2c(O)ccc(O)c21
InChI Key
VBHKTXLEJZIDJF-UHFFFAOYSA-N
InChI
InChI=1S/C14H8O6/c15-6-3-4-7(16)11-10(6)12(18)5-1-2-8(17)13(19)9(5)14(11)20/h1-4,15-17,19H
Names and Synonyms
- Quinalizarin Synonym
- 9,10-Anthracenedione, 1,2,5,8-tetrahydroxy- Synonym
- Anthraquinone, 1,2,5,8-tetrahydroxy- Synonym
- Quinalizarin Synonym
- 1,2,5,8-Tetrahydroxy-9,10-anthracenedione Synonym
- C.I. 58500 Synonym
- Alizarinbordeaux Synonym
- Alizarine Bordeaux B Synonym
- C.I. Mordant Violet 26 Synonym
- Quinalizarine Synonym
- 1,2,5,8-Tetrahydroxyanthraquinone Synonym
- Alizarine Bordeaux Synonym
- Khinalizarin Synonym
- 1,2,5,8-Tetrahydroxy-9,10-anthraquinone Synonym
- 1,4,5,6-Tetrahydroxyanthraquinone Synonym
- Alizarin Bordeaux BD Synonym
- NSC 144046 Synonym
- NSC 4896 Synonym
- PHF 016 Synonym
- Quinazarin Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 272.21 g/mol | CAS Common Chemistry |
| 272.212 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Quinalizarin | CAS Common Chemistry |
| Canonical SMILES | O=C1C2=CC=C(O)C(O)=C2C(=O)C=3C(O)=CC=C(O)C13 | CAS Common Chemistry |
| InChI | InChI=1S/C14H8O6/c15-6-3-4-7(16)11-10(6)12(18)5-1-2-8(17)13(19)9(5)14(11)20/h1-4,15-17,19H | CAS Common Chemistry |
| InChI Key | InChIKey=VBHKTXLEJZIDJF-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | >275 °C | CAS Common Chemistry |
| Name | Quinalizarin | CAS Common Chemistry |
| Heavy Atom Count | 20 | RDKit |
| Hydrogen Bond Acceptors | 6 | RDKit |
| Hydrogen Bond Donors | 4 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 2 | RDKit |
| Topological Polar Surface Area | 115.06 Ų | RDKit |
| LogP | 1.2843999999999998 | RDKit |
| 1.2844 | RDKit | |
| Molar Refractivity | 66.40820000000001 cm³/mol | RDKit |
| Ring Count | 3 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 272.032087976 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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140
120
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40
20
0 ppm
| 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 = 272.21 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula C14H8O6.
