A1686412
4-<WBR>Bromo-<WBR>2-<WBR>fluorophenylboronic acid , 98% , 216393-64-5
CAS NO.：216393-64-5
Empirical Formula: C6H5BBrFO2
Molecular Weight: 218.82
MDL number: MFCD01318110
EINECS: 000-000-0
| Pack Size | Price | Stock | Quantity |
| 1G | RMB310.40 | In Stock |
|
| 5G | RMB1170.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 238-242°C |
| Boiling point: | 310.6±52.0 °C(Predicted) |
| Density | 1.75±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 8.12±0.58(Predicted) |
| form | solid |
| Appearance | White to off-white Solid |
| Water Solubility | Insoluble in water. |
| InChI | InChI=1S/C6H5BBrFO2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,10-11H |
| InChIKey | PKZHIIVZRPUZSU-UHFFFAOYSA-N |
| SMILES | B(C1=CC=C(Br)C=C1F)(O)O |
| CAS DataBase Reference | 216393-64-5(CAS DataBase Reference) |
Description and Uses
It is a pharmaceutical intermediate. Arylboronic acids undergo cross-coupling with arenediazonium tetrafluoroborates in dioxane or methanol, catalyzed by palladium acetate in the absence of both added base and phosphine ligand.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H319 |
| Precautionary statements | P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-36-22 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 2931900090 |
