Ethyl 5-oxo-L-prolinate structure 
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        Common Name | Ethyl 5-oxo-L-prolinate | ||
|---|---|---|---|---|
| CAS Number | 66183-71-9 | Molecular Weight | 157.167 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 312.7±35.0 °C at 760 mmHg | |
| Molecular Formula | C7H11NO3 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 142.9±25.9 °C | |
| Name | ethyl 5-oxopyrrolidine-2-carboxylate | 
|---|---|
| Synonym | More Synonyms | 
| Density | 1.2±0.1 g/cm3 | 
|---|---|
| Boiling Point | 312.7±35.0 °C at 760 mmHg | 
| Molecular Formula | C7H11NO3 | 
| Molecular Weight | 157.167 | 
| Flash Point | 142.9±25.9 °C | 
| Exact Mass | 157.073898 | 
| PSA | 58.89000 | 
| LogP | -1.39 | 
| Vapour Pressure | 0.0±0.7 mmHg at 25°C | 
| Index of Refraction | 1.466 | 
| Hazard Codes | Xi | 
|---|---|
| HS Code | 2933790090 | 
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                                            Ethyl 5-oxo-L-p... CAS#:66183-71-9  | 
                                
| Literature: Goldschmidt GmbH Patent: EP1566375 A1, 2005 ; Location in patent: Page/Page column 5 ; | 
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                                            Ethyl 5-oxo-L-p... CAS#:66183-71-9  | 
                                
| Literature: Merck and Co., Inc.; Tularik Inc. Patent: US6306891 B1, 2001 ; | 
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                                            Ethyl 5-oxo-L-p... CAS#:66183-71-9  | 
                                
| Literature: Rigo; Lespagnol; Pauly Journal of Heterocyclic Chemistry, 1988 , vol. 25, # 1 p. 49 - 57 | 
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                                            Ethyl 5-oxo-L-p... CAS#:66183-71-9  | 
                                
| Literature: Fischer,E.; Boehner Chemische Berichte, 1911 , vol. 44, p. 1335 Full Text Show Details Abderhalden; Weil Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1911 , vol. 74, p. 459 | 
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| Literature: Rigo; Fossaert; De Quilacq; Kolocouris Journal of Heterocyclic Chemistry, 1984 , vol. 21, # 5 p. 1381 - 1383 | 
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                                            Ethyl 5-oxo-L-p... CAS#:66183-71-9  | 
                                
| Literature: Abderhalden; Wurm Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1912 , vol. 82, p. 160,163 | 
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                                            Ethyl 5-oxo-L-p... CAS#:66183-71-9  | 
                                
| Literature: Abderhalden; Kautzsch Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1912 , vol. 78, p. 112 | 
| Precursor 5 | |
|---|---|
| DownStream 5 | |
| HS Code | 2933790090 | 
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% | 
| pyroglutamic acid ethyl ester | 
| L-Proline, 5-oxo-, ethyl ester | 
| Ethyl 5-oxo-2-pyrrolidinecarboxylate | 
| 5-oxo-prolin-ethyl ester | 
| Ethyl [S]-[+]-2-Pyrrolidone-5-Carboxylate | 
| 5-Oxo-DL-prolin-aethylester | 
| 5-oxo-DL-prolin-ethyl ester | 
| ethyl pyroglutamate | 
| Ethyl L-pyroglutamate | 
| Ethyl D-(-)-pyroglutamate | 
| Ethyl DL-pyroglutamate | 
| 5-Oxo-prolin-aethylester | 
| Ethyl 5-oxo-L-prolinate | 
| Ethyl 5-oxo-DL-prolinate | 
| 5-oxo-proline ethyl ester |