40020-87-9
40020-87-9 structure
- Name: 2-Acetyl-7-hydroxybenzofuran
- Chemical Name: 2-Acetyl-7-hydroxybenzofuran
- CAS Number: 40020-87-9
- Molecular Formula: C10H8O3
- Molecular Weight: 176.16900
- Create Date: 2018-09-13 11:26:28
- Modify Date: 2025-08-25 19:21:04
-
Solubility in Methanol：very faint turbidity
| Name | 2-Acetyl-7-hydroxybenzofuran |
|---|---|
| Synonyms |
2-Acetyl-7-hydroxycoumarone
1-(7-hydroxy-1-benzofuran-2-yl)ethanone |
| Density | 1.292g/cm3 |
|---|---|
| Boiling Point | 327.8ºC at 760 mmHg |
| Melting Point | 166ºC |
| Molecular Formula | C10H8O3 |
| Molecular Weight | 176.16900 |
| Flash Point | 152ºC |
| Exact Mass | 176.04700 |
| PSA | 50.44000 |
| LogP | 2.34100 |
| Index of Refraction | 1.626 |
| Risk Phrases | 36/37/38 |
|---|---|
| Safety Phrases | 26-36/37/39 |
| HS Code | 2932999099 |
|
~58%
40020-87-9 |
| Literature: Papadaki-Valiraki; Todoulou; Filippatos; Tsotinis; Ikeda; De Clercq Arzneimittel-Forschung/Drug Research, 1993 , vol. 43, # 12 p. 1363 - 1366 |
|
~%
40020-87-9 |
| Literature: Papadaki-Valiraki; Todoulou; Filippatos; Tsotinis; Ikeda; De Clercq Arzneimittel-Forschung/Drug Research, 1993 , vol. 43, # 12 p. 1363 - 1366 |
| Precursor 2 | |
|---|---|
| DownStream 10 | |
![2-[[2-acetyl-7-[(4-chlorophenyl)methoxy]-1-benzofuran-4-yl]sulfonyl-[(4-chlorophenyl)methyl]amino]acetic acid structure](https://image.chemsrc.com/caspic/035/105627-73-4.png)
![2-[(2-acetyl-7-phenylmethoxy-1-benzofuran-4-yl)sulfonylamino]acetic acid structure](https://image.chemsrc.com/caspic/090/105627-67-6.png)
![1-[4-bromo-7-(1-phenylethoxy)-1-benzofuran-2-yl]ethanone structure](https://image.chemsrc.com/caspic/198/803686-19-3.png)
![ethyl 4-[(2-acetyl-1-benzofuran-7-yl)oxy]butanoate structure](https://image.chemsrc.com/caspic/343/803686-20-6.png)
![ethyl 4-[(2-acetyl-4-bromo-1-benzofuran-7-yl)oxy]butanoate structure](https://image.chemsrc.com/caspic/156/826992-34-1.png)
| 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% |