39662-63-0
39662-63-0 structure
- Name: 5-Ethoxy-2-pyrrolidinone
- Chemical Name: 5-ethoxypyrrolidin-2-one
- CAS Number: 39662-63-0
- Molecular Formula: C6H11NO2
- Molecular Weight: 129.157
- Create Date: 2016-12-06 08:57:22
- Modify Date: 2025-08-21 01:57:23
| Name | 5-ethoxypyrrolidin-2-one |
|---|---|
| Synonyms |
2-Pyrrolidinone, 5-ethoxy-
5-ethoxy-pyrrolidin-2-one 5-Ethoxypyrrolidin-2-one 5-ethoxypyrrolidine-2-one 2-PYRROLIDINONE,5-ETHOXY 5-Ethoxy-2-pyrrolidinone 2-oxo-5-ethoxy pyrrolidine |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 276.4±33.0 °C at 760 mmHg |
| Molecular Formula | C6H11NO2 |
| Molecular Weight | 129.157 |
| Flash Point | 121.0±25.4 °C |
| Exact Mass | 129.078979 |
| PSA | 41.82000 |
| LogP | -1.65 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.462 |
| Storage condition | 2-8°C |
| HS Code | 2933790090 |
|---|
|
~99%
39662-63-0 |
| Literature: Daoust, Benoit; Lessard, Jean Tetrahedron, 1999 , vol. 55, # 12 p. 3495 - 3514 |
|
~%
39662-63-0 |
| Literature: Bayer Aktiengesellschaft Patent: US6489490 B1, 2002 ; |
|
~%
39662-63-0 |
| Literature: Bayer Aktiengesellschaft Patent: US6274613 B1, 2001 ; |
|
~78%
39662-63-0 |
| Literature: Mitzlaff, Michael; Warning, Klaus; Rehling, Herbert Synthesis, 1980 , # 4 p. 315 - 317 |
| Precursor 4 | |
|---|---|
| DownStream 10 | |
![1-[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl-5-ethoxypyrrolidin-2-one structure](https://image.chemsrc.com/caspic/216/111711-54-7.png)
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |