127143-18-4
127143-18-4 structure
- Name: ETHYL 3-BENZAMIDO-2-OXO-6-PHENYL-2H-PYRAN-5-CARBOXYLATE
- Chemical Name: ethyl 5-benzamido-6-oxo-2-phenylpyran-3-carboxylate
- CAS Number: 127143-18-4
- Molecular Formula: C21H17NO5
- Molecular Weight: 363.36300
- Create Date: 2016-04-03 17:25:41
- Modify Date: 2025-08-24 20:03:46
| Name | ethyl 5-benzamido-6-oxo-2-phenylpyran-3-carboxylate |
|---|---|
| Synonyms |
3-benzoylamino-5-ethoxycarbonyl-5-propyl-2H-pyran-2-ones
2H-Pyran-5-carboxylicacid,3-(benzoylamino)-2-oxo-6-phenyl-,ethyl ester ethyl 3-(benzoylamino)-2-oxo-6-phenyl-2H-pyran-5-carboxylate Ethyl 3-benzamido-2-oxo-6-phenyl-2H-pyran-5-carboxylate ethyl 3-(benzoylamino)-6-phenyl-2-oxo-2H-pyran-5-carboxylate |
| Density | 1.32g/cm3 |
|---|---|
| Boiling Point | 574.8ºC at 760 mmHg |
| Melting Point | 147-149ºC |
| Molecular Formula | C21H17NO5 |
| Molecular Weight | 363.36300 |
| Flash Point | 301.4ºC |
| Exact Mass | 363.11100 |
| PSA | 85.61000 |
| LogP | 3.80880 |
| Vapour Pressure | 3.24E-13mmHg at 25°C |
| Index of Refraction | 1.628 |
| HS Code | 2932999099 |
|---|
|
~85%
127143-18-4 |
| Literature: Svete, Jurij; Cadez, Zvonko; Stanovnik, Branko; Tisler, Miha Synthesis, 1990 , # 1 p. 70 - 72 |
|
~91%
127143-18-4 |
| Literature: Mosti; Menozzi; Schenone; D'Amico; Falciani; Rossi Farmaco, 1994 , vol. 49, # 1 p. 45 - 50 |
|
~43%
127143-18-4 |
| Literature: Svete, Jurij; Cadez, Zvonko; Stanovnik, Branko; Tisler, Miha Synthesis, 1990 , # 1 p. 70 - 72 |
|
~%
127143-18-4 |
| Literature: Synthesis, , # 1 p. 70 - 72 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |