F983122
N-Ethylbenzisoxazolium tetrafluoroborate , 98+ , 4611-62-5
CAS NO.：4611-62-5
Empirical Formula: C9H10BF4NO
Molecular Weight: 234.99
MDL number: MFCD00031785
EINECS: 225-019-3
| Pack Size | Price | Stock | Quantity |
| 1g | RMB453.60 | In Stock |
|
| 5g | RMB1676.80 | In Stock |
|
| 25g | RMB6577.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 108-110 °C(lit.) |
| storage temp. | Store at 0-5°C |
| solubility | sol acetonitrile; slightly sol dichloromethane; sol aqueous acid (unstable above pH 4). |
| form | crystalline solid |
| Sensitive | Hygroscopic |
| CAS DataBase Reference | 4611-62-5(CAS DataBase Reference) |
Description and Uses
N-Ethylbenzisoxazolium Tetrafluoroborate is a peptide-coupling reagent; reacts with a wide range of nucleophiles to give o-hydroxy-N-ethylbenzamido derivatives.
Safety
| Symbol(GHS) |  GHS07 |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Risk Statements | 36/37/38 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| F | 3-8-10-21 |
