Introduction：Basic information about CAS 203866-18-6|N-t-BOC-trans-4-Fluoro-L-proline methyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | N-t-BOC-trans-4-Fluoro-L-proline methyl ester |
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| CAS Number | 203866-18-6 | Molecular Weight | 247.263 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 296.5±40.0 °C at 760 mmHg |
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| Molecular Formula | C11H18FNO4 | Melting Point | 36-39ºC |
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| MSDS | ChineseUSA | Flash Point | 133.1±27.3 °C |
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Names
| Name | 1-O-tert-butyl 2-O-methyl (2S,4R)-4-fluoropyrrolidine-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 | 296.5±40.0 °C at 760 mmHg |
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| Melting Point | 36-39ºC |
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| Molecular Formula | C11H18FNO4 |
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| Molecular Weight | 247.263 |
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| Flash Point | 133.1±27.3 °C |
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| Exact Mass | 247.121979 |
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| PSA | 55.84000 |
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| LogP | 0.95 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.466 |
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| InChIKey | METPQQHVRNLTRX-SFYZADRCSA-N |
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| SMILES | COC(=O)C1CC(F)CN1C(=O)OC(C)(C)C |
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| Storage condition | 2-8°C |
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| Water Solubility | Insoluble in water. |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xi |
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| RIDADR | NONH for all modes of transport |
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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
| N-BOC-trans-4-fluoroproline methyl ester |
| trans-N-Boc-4-fluoro-L-proline methyl ester |
| Methyl N-(tert-butoxycarbonyl)-(2S, 4R)-4-fluoroprolinate |
| (2S,4R)-1-tert-Butyl 2-methyl 4-fluoropyrrolidine-1,2-dicarboxylate |
| N-BOC-TRANS-4-FLUORO-L-PROLINE METHYL ESTER |
| N-t-BOC-trans-4-Fluoro-L-proline methyl ester |
| 2-Methyl 1-(2-methyl-2-propanyl) (2S,4R)-4-fluoro-1,2-pyrrolidinedicarboxylate |
| 1-tert-Butyl 2-methyl (2S,4R)-4-fluoropyrrolidine-1,2-dicarboxylate |
| 1,2-Pyrrolidinedicarboxylic acid, 4-fluoro-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)- |
