879093-03-5
879093-03-5 structure
- Name: 4-Chloro-2,5-difluorobenzoic acid ethyl ester
- Chemical Name: ethyl 4-chloro-2,5-difluorobenzoate
- CAS Number: 879093-03-5
- Molecular Formula: C9H7ClF2O2
- Molecular Weight: 220.60000
- Create Date: 2017-12-22 13:49:45
- Modify Date: 2025-08-25 12:11:17
| Name | ethyl 4-chloro-2,5-difluorobenzoate |
|---|---|
| Synonyms |
Benzoic acid,4-chloro-2,5-difluoro-,ethyl ester
4-chloro-2,5-difluoro-benzoic acid ethyl ester ethyl 2,5-difluoro-4-chlorobenzoate |
| Density | 1.343g/cm3 |
|---|---|
| Boiling Point | 258.6ºC at 760 mmHg |
| Molecular Formula | C9H7ClF2O2 |
| Molecular Weight | 220.60000 |
| Flash Point | 106.1ºC |
| Exact Mass | 220.01000 |
| PSA | 26.30000 |
| LogP | 2.79490 |
| Index of Refraction | 1.49 |
| HS Code | 2916399090 |
|---|
|
~96%
879093-03-5 |
| Literature: Pfizer Inc Patent: US2007/21634 A1, 2007 ; Location in patent: Page/Page column 4; 6 ; |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |