Introduction：Basic information about CAS 82938-50-9|(4S)-N-(tert-Butyldimethylsilyl)azetidin-2-one-4-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (4S)-N-(tert-Butyldimethylsilyl)azetidin-2-one-4-carboxylic acid |
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| CAS Number | 82938-50-9 | Molecular Weight | 229.34800 |
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| Density | 1.091g/cm3 | Boiling Point | 309.312ºC at 760 mmHg |
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| Molecular Formula | C10H19NO3Si | Melting Point | 135-137ºC |
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| MSDS | / | Flash Point | 140.867ºC |
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Names
| Name | (4S)-N-(tert-Butyldimethylsilyl)azetidin-2-one-4-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.091g/cm3 |
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| Boiling Point | 309.312ºC at 760 mmHg |
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| Melting Point | 135-137ºC |
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| Molecular Formula | C10H19NO3Si |
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| Molecular Weight | 229.34800 |
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| Flash Point | 140.867ºC |
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| Exact Mass | 229.11300 |
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| PSA | 57.61000 |
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| LogP | 1.61500 |
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| Index of Refraction | 1.489 |
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| InChIKey | LIEWITJXZYCDLE-ZETCQYMHSA-N |
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| SMILES | CC(C)(C)[Si](C)(C)N1C(=O)CC1C(=O)O |
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Safety Information
| Hazard Codes | Xn |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | 24/25 |
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| HS Code | 2933790090 |
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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
| (2S)-1-[tert-butyl(dimethyl)silyl]-4-oxoazetidine-2-carboxylic acid |
| MFCD01862126 |
