Introduction：Basic information about CAS 304876-29-7|2',3',5',6'-Tetrahydrospiro[indoline-3,4'-pyran]-2-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2',3',5',6'-Tetrahydrospiro[indoline-3,4'-pyran]-2-one |
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| CAS Number | 304876-29-7 | Molecular Weight | 203.237 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 409.7±45.0 °C at 760 mmHg |
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| Molecular Formula | C12H13NO2 | Melting Point | / |
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| MSDS | / | Flash Point | 201.6±28.7 °C |
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Names
| Name | spiro[1H-indole-3,4'-oxane]-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 409.7±45.0 °C at 760 mmHg |
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| Molecular Formula | C12H13NO2 |
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| Molecular Weight | 203.237 |
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| Flash Point | 201.6±28.7 °C |
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| Exact Mass | 203.094635 |
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| PSA | 41.82000 |
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| LogP | 1.52 |
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| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
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| Index of Refraction | 1.606 |
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| InChIKey | DRLCYGPZVJLECD-UHFFFAOYSA-N |
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| SMILES | O=C1Nc2ccccc2C12CCOCC2 |
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| Storage condition | 2-8°C |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2',3',5',6'-Tetrahydrospiro[indole-3,4'-pyran]-2(1H)-one |
| Spiro[3H-indole-3,4'-[4H]pyran]-2(1H)-one, 2',3',5',6'-tetrahydro- |
