Introduction：Basic information about CAS 690632-38-3|tert-Butyl 6-bromo-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | tert-Butyl 6-bromo-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate |
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| CAS Number | 690632-38-3 | Molecular Weight | 396.276 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 501.3±50.0 °C at 760 mmHg |
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| Molecular Formula | C18H22BrNO4 | Melting Point | / |
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| MSDS | / | Flash Point | 257.0±30.1 °C |
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Names
| Name | tert-Butyl 6-bromo-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate |
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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 | 501.3±50.0 °C at 760 mmHg |
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| Molecular Formula | C18H22BrNO4 |
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| Molecular Weight | 396.276 |
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| Flash Point | 257.0±30.1 °C |
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| Exact Mass | 395.073212 |
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| PSA | 55.84000 |
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| LogP | 4.60 |
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| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
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| Index of Refraction | 1.596 |
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| InChIKey | ZUKYLVHOLKDNGX-UHFFFAOYSA-N |
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| SMILES | CC(C)(C)OC(=O)N1CCC2(CC1)CC(=O)c1cc(Br)ccc1O2 |
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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
| tert-butyl 6-bromo-4-oxospiro[3H-chromene-2,4'-piperidine]-1'-carboxylate |
