94271-43-9
94271-43-9 structure
- Name: 2-Azetidinecarboxylicacid,4-oxo-,ethylester(6CI,9CI)
- Chemical Name: Ethyl 4-oxo-2-azetidinecarboxylate
- CAS Number: 94271-43-9
- Molecular Formula: C6H9NO3
- Molecular Weight: 143.14100
- Create Date: 2016-04-26 01:19:32
- Modify Date: 2024-01-10 12:36:11
| Name | Ethyl 4-oxo-2-azetidinecarboxylate |
|---|---|
| Synonyms |
ethyl 4-oxo-2-(phenylamino)-4,5-dihydrofuran-3-carboxylate
ethyl 2-anilino-4-oxo-4,5-dihydrofuran-3-carboxylate ethyl 2-anilino-4-oxo-4,5-dihydro-3-furancarboxylate ethyl 4,5-dihydro-4-oxo-2-(phenylamino)-3-furancarboxylate ethyl 4-oxoazetidine-2-carboxylate 5-phenylamino-2,3-didehydro-3(2H)-furanone-4-carboxylic acid ethyl ester ethyl 4-oxo-2-(phenylamino)-5-hydrofuran-3-carboxylate Ethyl 4,5-dihydro-2-anilino-4-oxofuran-3-carboxylate ethyl 4-oxo-2-azetidine-carboxylate |
| Molecular Formula | C6H9NO3 |
|---|---|
| Molecular Weight | 143.14100 |
| Exact Mass | 143.05800 |
| PSA | 58.89000 |
| HS Code | 2933790090 |
|---|
|
~45%
94271-43-9 |
| Literature: Simig; Fetter; Hornyak; et al. Acta Chimica Hungarica, 1985 , vol. 119, # 1 p. 17 - 32 |
|
~41%
94271-43-9 |
| Literature: Simig; Fetter; Hornyak; et al. Acta Chimica Hungarica, 1985 , vol. 119, # 1 p. 17 - 32 |
|
~%
94271-43-9 |
| Literature: Simig; Fetter; Hornyak; et al. Acta Chimica Hungarica, 1985 , vol. 119, # 1 p. 17 - 32 |
|
~%
94271-43-9 |
| Literature: Simig; Fetter; Hornyak; et al. Acta Chimica Hungarica, 1985 , vol. 119, # 1 p. 17 - 32 |
|
~%
94271-43-9 |
| Literature: Simig; Fetter; Hornyak; et al. Acta Chimica Hungarica, 1985 , vol. 119, # 1 p. 17 - 32 |
|
~%
94271-43-9 |
| Literature: Simig; Fetter; Hornyak; et al. Acta Chimica Hungarica, 1985 , vol. 119, # 1 p. 17 - 32 |
| 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% |