Introduction：Basic information about CAS 15733-89-8|2-Hydroxy-4-quinolincarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Hydroxy-4-quinolincarboxylic acid |
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| CAS Number | 15733-89-8 | Molecular Weight | 189.167 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 473.6±30.0 °C at 760 mmHg |
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| Molecular Formula | C10H7NO3 | Melting Point | >300ºC |
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| MSDS | USA | Flash Point | 240.2±24.6 °C |
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Names
| Name | 1,2-Dihydro-2-Oxoquinoline-4-Carboxylic Acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 473.6±30.0 °C at 760 mmHg |
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| Melting Point | >300ºC |
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| Molecular Formula | C10H7NO3 |
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| Molecular Weight | 189.167 |
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| Flash Point | 240.2±24.6 °C |
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| Exact Mass | 189.042587 |
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| PSA | 70.42000 |
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| LogP | 2.19 |
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| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
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| Index of Refraction | 1.730 |
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| InChIKey | MFSHNFBQNVGXJX-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cc(=O)[nH]c2ccccc12 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- GD3869000
- CHEMICAL NAME :
- Cinchoninic acid, 2-hydroxy-
- CAS REGISTRY NUMBER :
- 15733-89-8
- LAST UPDATED :
- 199603
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H7-N-O3
- MOLECULAR WEIGHT :
- 189.18
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 5,338,1953
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Safety Information
| Hazard Codes | Xn:Harmful |
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| Risk Phrases | R22 |
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| Safety Phrases | S26-S36 |
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| RTECS | GD3869000 |
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| HS Code | 2933499090 |
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Customs
| HS Code | 2933499090 |
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| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2-Hydroxy-quinoline-4-carboxylic acid |
| 2-oxo-1H-quinoline-4-carboxylic acid |
| 4-Quinolinecarboxylic acid, 1,2-dihydro-2-oxo- |
| MFCD00023942 |
| 2-oxo-1,2-dihydroquinoline-4-carboxylic acid |
| EINECS 239-827-9 |
| 2-Hydroxy-4-quinolincarboxylic acid |
| 2-Oxo-1,2-dihydro-4-quinolinecarboxylic acid |
| 2-Hydroxycinchoninic acid |
| 2-Hydroxyquinoline-4-carboxylic acid |
| 1,2-Dihydro-2-oxoquinoline-4-carboxylic acid |
| 4-Quinolinecarboxylic acid, 2-hydroxy- |
