A4691512
3-Hydroxyphenylboronic acid , 97% , 87199-18-6
Synonym(s):
m-Hydroxybenzeneboronic acid;3-Hydroxybenzeneboronic acid
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB23.20 | In Stock |
|
| 1G | RMB24.00 | In Stock |
|
| 5G | RMB75.20 | In Stock |
|
| 25g | RMB269.60 | In Stock |
|
| 100g | RMB777.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 210-213 °C (dec.) (lit.) |
| Boiling point: | 370.0±44.0 °C(Predicted) |
| Density | 1.32±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | Crystalline Powder, Crystals and/or Chunks |
| pka | pK1:8.55;pK2:10.84 (25°C) |
| color | Pink to gray to tan |
| BRN | 3240771 |
| InChIKey | WFWQWTPAPNEOFE-UHFFFAOYSA-N |
Description and Uses
3-Hydroxyphenylboronic acid (3-HPBA) can be used as a reagent:
- In Suzuki-Miyaura coupling reactions with aryl halides for the formation of C-C bond in the presence of Pd catalyst.
- ?To synthesize boron/nitrogen-doped polymer nano/microspheres by hydrothermal polymerization with formaldehyde and ammonia.??????
- To prepare carbon quantum dots based on 3-HPBA as selective fructose sensor.?????
- In the development of modified electrodes for electrochemical biosensors.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-22 |
| Safety Statements | 37/39-26-36/37/39 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29319090 |
