Introduction：Basic information about CAS 90741-27-8|(S)-tert-butyl 1-benzyl-5-oxopyrrolidine-2-carboxylate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (S)-tert-butyl 1-benzyl-5-oxopyrrolidine-2-carboxylate |
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| CAS Number | 90741-27-8 | Molecular Weight | 275.34300 |
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| Density | 1.138±0.06 g/cm3 | Boiling Point | / |
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| Molecular Formula | C16H21NO3 | Melting Point | 73-74 ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | (S)-tert-Butyl 1-benzyl-5-oxopyrrolidine-2-carboxylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.138±0.06 g/cm3 |
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| Melting Point | 73-74 ºC |
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| Molecular Formula | C16H21NO3 |
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| Molecular Weight | 275.34300 |
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| Exact Mass | 275.15200 |
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| PSA | 46.61000 |
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| LogP | 2.45720 |
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| InChIKey | RDRWNJRTLCECMB-ZDUSSCGKSA-N |
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| SMILES | CC(C)(C)OC(=O)C1CCC(=O)N1Cc1ccccc1 |
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| Water Solubility | Very slightly soluble (0.39 g/L) (25 ºC) |
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Safety Information
Customs
| HS Code | 2933790090 |
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| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
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Synonyms
| tert-butyl (2S)-1-benzyl-5-oxopyrrolidine-2-carboxylate |
| 5-Oxo-1-(phenylmethyl)-L-proline 1,1-dimethylethyl ester |
