Introduction：Basic information about CAS 18471-99-3|1-Methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
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| CAS Number | 18471-99-3 | Molecular Weight | 203.19400 |
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| Density | 1.378g/cm3 | Boiling Point | 345.9ºC at 760 mmHg |
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| Molecular Formula | C11H9NO3 | Melting Point | / |
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| MSDS | / | Flash Point | 163ºC |
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Names
| Name | 1-methyl-4-oxoquinoline-3-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.378g/cm3 |
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| Boiling Point | 345.9ºC at 760 mmHg |
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| Molecular Formula | C11H9NO3 |
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| Molecular Weight | 203.19400 |
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| Flash Point | 163ºC |
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| Exact Mass | 203.05800 |
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| PSA | 59.30000 |
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| LogP | 1.23670 |
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| Vapour Pressure | 2.26E-05mmHg at 25°C |
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| Index of Refraction | 1.631 |
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| InChIKey | WBHKMAPRABNYBR-UHFFFAOYSA-N |
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| SMILES | Cn1cc(C(=O)O)c(=O)c2ccccc21 |
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Safety Information
| Hazard Codes | Xi |
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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
| 1-Methyl-4-oxo-1,4-dihydro-chinolin-3-carbonsaeure |
| 1-methyl-3-quinolinecarboxylic acid-4-one |
| 1-methyl-4-quinolone-3-carboxylic acid |
| 1-methyl-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid |
| 1-methyl-4-oxohydroquinoline-3-carboxylic acid |
| 1-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |
