252955-07-0
252955-07-0 structure
- Name: Ethyl 3-(3,4-difluorophenyl)-3-oxopropanoate
- Chemical Name: ethyl 3-(3,4-difluorophenyl)-3-oxopropanoate
- CAS Number: 252955-07-0
- Molecular Formula: C11H10F2O3
- Molecular Weight: 228.192
- Create Date: 2017-08-16 02:31:16
- Modify Date: 2024-01-13 10:00:25
| Name | ethyl 3-(3,4-difluorophenyl)-3-oxopropanoate |
|---|---|
| Synonyms |
Ethyl 3-(3,4-difluorophenyl)-3-oxopropanoate
Benzenepropanoic acid, 3,4-difluoro-β-oxo-, ethyl ester |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 288.2±25.0 °C at 760 mmHg |
| Molecular Formula | C11H10F2O3 |
| Molecular Weight | 228.192 |
| Flash Point | 124.1±18.1 °C |
| Exact Mass | 228.059799 |
| PSA | 43.37000 |
| LogP | 1.94 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.481 |
| HS Code | 2918300090 |
|---|
|
~%
252955-07-0 |
| Literature: Jae; Winn; Von Geldern; Sorensen; Chiou; Nguyen; Marsh; Opgenorth Journal of Medicinal Chemistry, 2001 , vol. 44, # 23 p. 3978 - 3984 |
|
~%
252955-07-0 |
| Literature: Jae, Hwan-Soo; Winn, Martin; Dixon, Douglas B.; Marsh, Kennan C.; Nguyen, Bach; Opgenorth, Terry J.; Von Geldern, Thomas W. Journal of Medicinal Chemistry, 1997 , vol. 40, # 20 p. 3217 - 3227 |
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |