Introduction：Basic information about CAS 81357-18-8|4-Oxo-1,2-piperidinedicarboxylic acid 1-(tert-butyl) 2-methyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Oxo-1,2-piperidinedicarboxylic acid 1-(tert-butyl) 2-methyl ester |
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| CAS Number | 81357-18-8 | Molecular Weight | 257.283 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 350.0±42.0 °C at 760 mmHg |
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| Molecular Formula | C12H19NO5 | Melting Point | / |
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| MSDS | / | Flash Point | 165.5±27.9 °C |
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Names
| Name | 1-tert-Butyl 2-methyl 4-oxopiperidine-1,2-dicarboxylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 350.0±42.0 °C at 760 mmHg |
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| Molecular Formula | C12H19NO5 |
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| Molecular Weight | 257.283 |
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| Flash Point | 165.5±27.9 °C |
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| Exact Mass | 257.126312 |
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| PSA | 72.91000 |
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| LogP | 0.39 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.483 |
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| InChIKey | ROHLQPZIUYTLGR-UHFFFAOYSA-N |
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| SMILES | COC(=O)C1CC(=O)CCN1C(=O)OC(C)(C)C |
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Safety Information
Customs
| HS Code | 2933399090 |
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| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 1-tert-Butyl 2-methyl 4-oxopiperidine-1,2-dicarboxylate |
| 1-O-tert-butyl 2-O-methyl 4-oxopiperidine-1,2-dicarboxylate |
| 1,2-Piperidinedicarboxylic acid, 4-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester |
| 2-Methyl 1-(2-methyl-2-propanyl) 4-oxo-1,2-piperidinedicarboxylate |
| 1-Boc-4-oxo-piperidine-2-carboxylic acid methyl ester |
| Methyl 1-Boc-4-oxopiperidine-2-carboxylate |
| 4-Oxo-1,2-piperidinedicarboxylic acid 1-(tert-butyl) 2-methyl ester |
