Introduction：Basic information about CAS 103994-99-6|6,7-Difluoro-1-(4-fluorophenyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 6,7-Difluoro-1-(4-fluorophenyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid |
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| CAS Number | 103994-99-6 | Molecular Weight | 319.235 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 483.3±45.0 °C at 760 mmHg |
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| Molecular Formula | C16H8F3NO3 | Melting Point | / |
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| MSDS | / | Flash Point | 246.1±28.7 °C |
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Names
| Name | 6,7-Difluoro-1-(4-fluorophenyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 483.3±45.0 °C at 760 mmHg |
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| Molecular Formula | C16H8F3NO3 |
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| Molecular Weight | 319.235 |
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| Flash Point | 246.1±28.7 °C |
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| Exact Mass | 319.045624 |
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| PSA | 59.30000 |
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| LogP | 2.85 |
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| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
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| Index of Refraction | 1.626 |
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| InChIKey | RWCWKPZDWFXAFG-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cn(-c2ccc(F)cc2)c2cc(F)c(F)cc2c1=O |
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Safety Information
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
| 3-Quinolinecarboxylic acid, 6,7-difluoro-1-(4-fluorophenyl)-1,4-dihydro-4-oxo- |
| 6,7-Difluoro-1-(4-fluorophenyl)-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid |
| 6,7-difluoro-1-(4-fluorophenyl)-4-oxoquinoline-3-carboxylic acid |
| 6,7-Difluoro-1-(4-fluorophenyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
