Introduction：Basic information about CAS 52683-81-5|(S)-4,4-Difluoropyrrolidine-2-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (S)-4,4-Difluoropyrrolidine-2-carboxylic acid |
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| CAS Number | 52683-81-5 | Molecular Weight | 151.11100 |
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| Density | 1.41g/cm3 | Boiling Point | 254ºC at 760 mmHg |
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| Molecular Formula | C5H7F2NO2 | Melting Point | / |
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| MSDS | / | Flash Point | 107.4ºC |
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Names
| Name | (S)-4,4-Difluoropyrrolidine-2-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.41g/cm3 |
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| Boiling Point | 254ºC at 760 mmHg |
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| Molecular Formula | C5H7F2NO2 |
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| Molecular Weight | 151.11100 |
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| Flash Point | 107.4ºC |
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| Exact Mass | 151.04400 |
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| PSA | 49.33000 |
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| LogP | 0.39700 |
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| Index of Refraction | 1.449 |
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| InChIKey | ZPBIYZHGBPBZCK-VKHMYHEASA-N |
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| SMILES | O=C(O)C1CC(F)(F)CN1 |
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Safety Information
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
| (2S)-4,4-difluoropyrrolidine-2-carboxylic acid |
