Introduction：Basic information about CAS 67118-31-4|(2S)-2-(2-Oxo-1-pyrrolidinyl)butanoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (2S)-2-(2-Oxo-1-pyrrolidinyl)butanoic acid |
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| CAS Number | 67118-31-4 | Molecular Weight | 171.194 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 371.0±25.0 °C at 760 mmHg |
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| Molecular Formula | C8H13NO3 | Melting Point | 155-158ºC |
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| MSDS | / | Flash Point | 178.2±23.2 °C |
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Names
| Name | 2-(2-Oxopyrrolidin-1-yl)butanoic acid |
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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 | 371.0±25.0 °C at 760 mmHg |
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| Melting Point | 155-158ºC |
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| Molecular Formula | C8H13NO3 |
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| Molecular Weight | 171.194 |
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| Flash Point | 178.2±23.2 °C |
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| Exact Mass | 171.089539 |
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| PSA | 57.61000 |
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| LogP | 0.12 |
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| Vapour Pressure | 0.0±1.8 mmHg at 25°C |
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| Index of Refraction | 1.517 |
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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
| (2S)-2-(2-Oxo-1-pyrrolidinyl)butanoic acid |
| 1-Pyrrolidineacetic acid, α-ethyl-2-oxo-, (αS)- |
| 2-(2-Oxopyrrolidin-1-yl)butanoic acid |
| UNII:T5GZ0UL12V |
| 2-(2-Oxo-1-pyrrolidinyl)butanoic acid |
| 1-Pyrrolidineacetic acid, α-ethyl-2-oxo- |
| (2S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid |
| (2s)-2- (2- oxopyrrolidin -1-yl) butanoic acid |
