1737-21-9
1737-21-9 structure
- Name: Ethyl 2-Hydroxy-4-fluorobenzoate
- Chemical Name: ethyl 4-fluoro-2-hydroxybenzoate
- CAS Number: 1737-21-9
- Molecular Formula: C9H9FO3
- Molecular Weight: 184.16400
- Create Date: 2018-03-21 08:00:00
- Modify Date: 2025-09-10 20:33:33
| Name | ethyl 4-fluoro-2-hydroxybenzoate |
|---|---|
| Synonyms |
4-Fluor-salicylsaeure-aethylester
Ethyl 2-Hydroxy-4-fluorobenzoate 4-Fluoro-2-hydroxy-benzoic acid ethyl ester Ethyl4-fluoro-2-hydroxybenzoate |
| Density | 1.257g/cm3 |
|---|---|
| Boiling Point | 242.581ºC at 760 mmHg |
| Molecular Formula | C9H9FO3 |
| Molecular Weight | 184.16400 |
| Flash Point | 100.51ºC |
| Exact Mass | 184.05400 |
| PSA | 46.53000 |
| LogP | 1.70800 |
| Vapour Pressure | 0.022mmHg at 25°C |
| Index of Refraction | 1.52 |
| HS Code | 2918290000 |
|---|
|
~%
1737-21-9 |
| Literature: Kissei Pharmaceutical Co., Ltd. Patent: EP2133332 A1, 2009 ; Location in patent: Page/Page column 21 ; EP 2133332 A1 |
|
~%
1737-21-9 |
| Literature: Kabi Pharmacia AB Patent: US5302718 A1, 1994 ; |
|
~72%
1737-21-9 |
| Literature: Yang, Yiqing; Lin, Yun; Rao, Yu Organic Letters, 2012 , vol. 14, # 11 p. 2874 - 2877 |
|
~%
1737-21-9 |
| Literature: Yang, Yiqing; Lin, Yun; Rao, Yu Organic Letters, 2012 , vol. 14, # 11 p. 2874 - 2877 |
|
~%
1737-21-9 |
| Literature: Ostaszyuski,A. et al. Bulletin de l'Academie Polonaise des Sciences, Serie des Sciences Chimiques, 1960 , vol. 8, p. 591 - 597 |
| HS Code | 2918290000 |
|---|---|
| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |