Introduction：Basic information about CAS 3190-70-3|(S)-(-)-4-Isobutyloxazolidine-2,5-Dione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (S)-(-)-4-Isobutyloxazolidine-2,5-Dione |
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| CAS Number | 3190-70-3 | Molecular Weight | 157.16700 |
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| Density | 1.125 g/cm3 | Boiling Point | / |
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| Molecular Formula | C7H11NO3 | Melting Point | 76-77ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | N-Carboxy-L-leucine anhydride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.125 g/cm3 |
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| Melting Point | 76-77ºC |
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| Molecular Formula | C7H11NO3 |
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| Molecular Weight | 157.16700 |
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| Exact Mass | 157.07400 |
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| PSA | 55.40000 |
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| LogP | 0.99630 |
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| Index of Refraction | 1.451 |
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| InChIKey | JHWZWIVZROVFEM-YFKPBYRVSA-N |
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| SMILES | CC(C)CC1NC(=O)OC1=O |
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| Storage condition | 2-8°C |
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Safety Information
| Hazard Codes | Xi |
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| Safety Phrases | S22-S24/25 |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| L-Leucine NCA |
| L-Leu-NCA |
| N-carboxyanhydride of L-leucine |
| L-4-isobutyl-1,3-oxazolidine-2,5-dione |
| L-Leucine N-carboxyanhydride |
| (S)-(-)-4-Isobutyloxazolidine-2,5-Dione |
| EINECS 221-692-2 |
