2446-13-1
2446-13-1 structure
- Name: 2,2-Pyrrolidinedicarboxylicacid, 3-ethyl-5-oxo-, 2,2-diethyl ester
- Chemical Name: diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate
- CAS Number: 2446-13-1
- Molecular Formula: C12H19NO5
- Molecular Weight: 257.28300
- Create Date: 2017-04-25 21:43:12
- Modify Date: 2025-08-25 14:30:35
| Name | diethyl 3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate |
|---|---|
| Synonyms |
5,5-dicarboethoxy-4-ethyl-2-pyrrolidinone
Diethyl-3-ethyl-5-oxopyrrolidine-2,2-dicarboxylate 3-Ethyl-5-oxo-pyrrolidin-2,2-dicarbonsaeure-diethylester 4-ethyl-5,5-dicarbethoxy-2-pyrrolidinone 3-ethyl-5-oxo-pyrrolidine-2,2-dicarboxylic acid diethyl ester Diethyl 3-ethyl-5-oxo-2,2-pyrrolidinedicarboxylate |
| Density | 1.14g/cm3 |
|---|---|
| Boiling Point | 371.2ºC at 760mmHg |
| Molecular Formula | C12H19NO5 |
| Molecular Weight | 257.28300 |
| Exact Mass | 257.12600 |
| PSA | 81.70000 |
| LogP | 0.72630 |
| Vapour Pressure | 1.05E-05mmHg at 25°C |
| Index of Refraction | 1.464 |
| HS Code | 2933790090 |
|---|
|
~82%
2446-13-1 |
| Literature: ArQule Patent: US2002/183361 A1, 2002 ; |
|
~%
2446-13-1 |
| Literature: Japan Tobacco Inc.; Yoshotomi Pharmaceutical Industries, Ltd. Patent: US5151497 A1, 1992 ; |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |