Introduction：Basic information about CAS 25369-43-1|2-Oxo-7-indolinecarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Oxo-7-indolinecarboxylic acid |
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| CAS Number | 25369-43-1 | Molecular Weight | 177.157 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 445.0±45.0 °C at 760 mmHg |
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| Molecular Formula | C9H7NO3 | Melting Point | / |
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| MSDS | USA | Flash Point | 222.9±28.7 °C |
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Names
| Name | 2-oxo-1,3-dihydroindole-7-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 445.0±45.0 °C at 760 mmHg |
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| Molecular Formula | C9H7NO3 |
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| Molecular Weight | 177.157 |
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| Flash Point | 222.9±28.7 °C |
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| Exact Mass | 177.042587 |
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| PSA | 66.40000 |
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| LogP | 1.95 |
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| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
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| Index of Refraction | 1.635 |
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| InChIKey | KKDOVZSOSPBZIF-UHFFFAOYSA-N |
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| SMILES | O=C1Cc2cccc(C(=O)O)c2N1 |
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Safety Information
Customs
| HS Code | 2933790090 |
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| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
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Synonyms
| 2-Oxo-indole-7-carboxylic acid |
| 7-CARBOXYOXINDOLE |
| 2-Oxo-7-indolinecarboxylic acid |
| 2-Oxindolin-7-carbonsaeure |
| 2-OXO-INDOLINE-7-CARBOXYLIC ACID |
| 2-oxo-2,3-dihydro-indole-7-carboxylic acid |
| 2-Oxoindolin-7-carbonsaeure |
| 2-OXINDOLE-7-CARBOXYLIC ACID |
| 1H-Indole-7-carboxylic acid, 2,3-dihydro-2-oxo- |
| Oxindol-7-carbonsaeure |
| 7-CARBOXY-2-OXINDOLE |
