Introduction：Basic information about CAS 1153949-11-1|tert-butyl 3-(cyanomethylidene)azetidine-1-carboxylate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | tert-butyl 3-(cyanomethylidene)azetidine-1-carboxylate |
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| CAS Number | 1153949-11-1 | Molecular Weight | 194.230 |
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| Density | 1.215 | Boiling Point | 309.7±35.0 °C at 760 mmHg |
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| Molecular Formula | C10H14N2O2 | Melting Point | / |
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| MSDS | / | Flash Point | 141.1±25.9 °C |
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Names
| Name | tert-butyl 3-(cyanomethylidene)azetidine-1-carboxylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.215 |
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| Boiling Point | 309.7±35.0 °C at 760 mmHg |
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| Molecular Formula | C10H14N2O2 |
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| Molecular Weight | 194.230 |
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| Flash Point | 141.1±25.9 °C |
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| Exact Mass | 194.105530 |
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| PSA | 53.33000 |
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| LogP | 0.80 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.578 |
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| InChIKey | BESFCRTTXQYNBW-UHFFFAOYSA-N |
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| SMILES | CC(C)(C)OC(=O)N1CC(=CC#N)C1 |
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Safety Information
| Hazard Codes | Xn |
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| RIDADR | UN 3439 6.1/PG III |
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| Packaging Group | III |
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| Hazard Class | 6.1 |
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| HS Code | 2933990090 |
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Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 1-Azetidinecarboxylic acid, 3-(cyanomethylene)-, 1,1-dimethylethyl ester |
| 2-Methyl-2-propanyl 3-(cyanomethylene)-1-azetidinecarboxylate |
| 1-BOC-3-(CYANOMETHYLENE)AZETIDINE |
| Baricitinib Impurity 10 |
