![5-Acetyl-2,3-dihydrobenzo[b]furan](https://img.chemicalbook.com/CAS/GIF/90843-31-5.gif)
A0766912
5-Acetyl-2,3-dihydrobenzo[b]furan , 97% , 90843-31-5
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB32.00 | In Stock |
|
| 1G | RMB88.00 | In Stock |
|
| 5G | RMB396.80 | In Stock |
|
| 25G | RMB1614.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 56-59°C |
| Boiling point: | 120-121°C 15mm |
| Density | 1.149±0.06 g/cm3(Predicted) |
| Flash point: | 120-121°C/15mm |
| storage temp. | Sealed in dry,Room Temperature |
| BRN | 131198 |
| CAS DataBase Reference | 90843-31-5(CAS DataBase Reference) |
Description and Uses
1-(2,3-Dihydro-5-benzofuranyl)ethanone is used to prepare tricyclic [1,2,4]triazine 1,4-dioxides as hypoxia selective cytotoxins. It is also used to synthesize N-(1-benzo[1,3]dioxol-5-yl)ethyl-, N-[1-(2,3-dihydro-benzofuran-5-yl)ethyl-, and N-[1-(2,3-dihydro-1H-indol-5-yl)ethylacrylamides with KCNQ2 opener activities.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-51 |
| Safety Statements | 24/25 |
| HS Code | 29349990 |
