A7652812
4-(Trifluoromethoxy)phenylboronic acid , 98% , 139301-27-2
Synonym(s):
4-(Trifluoromethoxy)benzeneboronic acid
CAS NO.：139301-27-2
Empirical Formula: C7H6BF3O3
Molecular Weight: 205.93
MDL number: MFCD01074648
EINECS: 000-000-0
| Pack Size | Price | Stock | Quantity |
| 1G | RMB23.20 | In Stock |
|
| 5G | RMB38.40 | In Stock |
|
| 25G | RMB167.20 | In Stock |
|
| 100g | RMB607.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 123-127 °C(lit.) |
| Boiling point: | 256.6±50.0 °C(Predicted) |
| Density | 1.41±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| pka | 8.29±0.10(Predicted) |
| form | Crystalline Powder |
| color | White to beige |
| BRN | 8548201 |
| InChIKey | HUOFUOCSQCYFPW-UHFFFAOYSA-N |
| CAS DataBase Reference | 139301-27-2(CAS DataBase Reference) |
Description and Uses
B-[4-(Trifluoromethoxy)phenyl]boronic Acid is a reagent used in the synthesis of orally bioavailable matrix metalloprotinase inhibitors. Also used in the preparation of chromen-4-one inhibitors used against DNA dependant protein kinases.
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,Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 37/39-26-36 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 29319090 |
