62613-81-4
62613-81-4 structure
- Name: Ethyl (4-hydroxy-2-oxo-1-pyrrolidinyl)acetate
- Chemical Name: ethyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetate
- CAS Number: 62613-81-4
- Molecular Formula: C8H13NO4
- Molecular Weight: 187.193
- Create Date: 2019-01-10 13:57:31
- Modify Date: 2025-08-26 11:10:05
| Name | ethyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetate |
|---|---|
| Synonyms |
ethyl 4-hydroxy-2-oxo-1-pyrrolidineacetate
1-Pyrrolidineacetic acid, 4-hydroxy-2-oxo-, ethyl ester Ethyl (4-hydroxy-2-oxo-1-pyrrolidinyl)acetate 4-hydroxy-2-oxo-pyrrolidin-1-yl ethyl acetate Ethyl 4-hydroxy-2-oxopyrrolidine-1-acetate EINECS 263-640-1 Ethyl (4-hydroxy-2-oxopyrrolidin-1-yl)acetate 4-hydroxy-pyrrolidin-2-on-1-yl ethyl acetate |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 367.0±37.0 °C at 760 mmHg |
| Molecular Formula | C8H13NO4 |
| Molecular Weight | 187.193 |
| Flash Point | 175.8±26.5 °C |
| Exact Mass | 187.084457 |
| PSA | 66.84000 |
| LogP | -0.69 |
| Vapour Pressure | 0.0±1.9 mmHg at 25°C |
| Index of Refraction | 1.511 |
| HS Code | 2933790090 |
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~%
62613-81-4 |
| Literature: Lonza Ltd. Patent: US4824966 A1, 1989 ; |
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~%
62613-81-4 |
| Literature: Lonza Ltd. Patent: US5276164 A1, 1994 ; |
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~57%
62613-81-4 |
| Literature: Laffan; Banziger; Duc; Evans; McGarrity; Meul Helvetica Chimica Acta, 1992 , vol. 75, # 3 p. 892 - 900 |
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~%
62613-81-4 |
| Literature: Laffan; Banziger; Duc; Evans; McGarrity; Meul Helvetica Chimica Acta, 1992 , vol. 75, # 3 p. 892 - 900 |
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~%
62613-81-4
Detail
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| Literature: Laffan; Banziger; Duc; Evans; McGarrity; Meul Helvetica Chimica Acta, 1992 , vol. 75, # 3 p. 892 - 900 |
|
~%
62613-81-4 |
| Literature: Pellegata; Pinza; Pifferi; Gaiti; Mozzi; Tirillini; Porcellati Farmaco, Edizione Scientifica, 1981 , vol. 36, # 10 p. 845 - 855 |
| Precursor 7 | |
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| DownStream 3 | |
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |