57830-14-5
57830-14-5 structure
- Name: 5-Phenoxy-2-benzofuran-1(3H)-one
- Chemical Name: 5-phenoxy-3H-2-benzofuran-1-one
- CAS Number: 57830-14-5
- Molecular Formula: C14H10O3
- Molecular Weight: 226.227
- Create Date: 2018-12-07 11:16:24
- Modify Date: 2025-09-22 11:22:37
| Name | 5-phenoxy-3H-2-benzofuran-1-one |
|---|---|
| Synonyms |
5-phenoxyisobenzofuran-1(3H)-one
5-Phenoxy-1(3H)-isobenzofuranone 1(3H)-Isobenzofuranone, 5-phenoxy- 5-Phenoxy-2-benzofuran-1(3H)-one 1(3H)-Isobenzofuranone,5-phenoxy 5-phenoxyphthalide 5-phenoxy-3H-isobenzofuran-1-one |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 422.5±45.0 °C at 760 mmHg |
| Molecular Formula | C14H10O3 |
| Molecular Weight | 226.227 |
| Flash Point | 179.7±23.3 °C |
| Exact Mass | 226.062988 |
| PSA | 35.53000 |
| LogP | 2.98 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.619 |
| HS Code | 2932209090 |
|---|
|
~%
57830-14-5 |
| Literature: FIBROGEN, INC.; HO, Wen-Bin; ZHAO, Hongda; DENG, Shaojiang; NG, Danny; WRIGHT, Lee R.; WU, Min; ZHOU, Xiaoti; AREND, Michael P.; FLIPPIN, Lee A. Patent: WO2013/134660 A1, 2013 ; Location in patent: Paragraph 0166 ; |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |