CAS Number66183-71-9
Synonymspyroglutamic 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
Molecular FormulaC7H11NO3
Molecular Weight157.17
Density1.2±0.1 g/cm3
Boiling Point312.7±35.0 °C at 760 mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 66183-71-9 |
| Catalog No. | 2A-1183730 |
| Chinese Name | 5-氧代吡咯烷-2-羧酸甲酯 |
| Synonyms | 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 |
| Molecular Formula | C7H11NO3 |
| Molecular Weight | 157.17 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 312.7±35.0 °C at 760 mmHg |
| Storage Condition | Room temperature, inert gas storage |
| HTC | 2933790090 |
| PubChem ID | 115032 |
| SMILES | CCOC(=O)C1CCC(=O)N1 |
| InChI | InChI=1S/C7H11NO3/c1-2-11-7(10)5-3-4-6(9)8-5/h5H,2-4H2,1H3,(H,8,9) |
| InChI Key | QYJOOVQLTTVTJY-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 9.0% Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
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