BD0515553
(2-Chloro-5-(methoxycarbonyl)phenyl)boronicacid , 96% , 913835-92-4
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB197.60 | In Stock |
|
| 1g | RMB505.60 | In Stock |
|
| 5g | RMB1828.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 230-232 |
| Boiling point: | 386.8±52.0 °C(Predicted) |
| Density | 1.39±0.1 g/cm3(Predicted) |
| pka | 7.44±0.58(Predicted) |
| form | solid |
| color | white |
Description and Uses
Boronic acids are often used in metal-catalyzed cross-coupling for C-C, C-N bond formation, and C-H functionalization. The widely utilized Suzuki-Miyaura coupling allows for the coupling of boronic acids with carbon halides and surrogates. Other known chemistry may includes 1,4-addition to activated alkenes, 1,2-addition to carbonyls and imines, addition to anhydrides, 1,4-addition to a,?-unsaturated ketones(4), and 1,4-addition to esters and amides.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Danger |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | Xi,T |
| Risk Statements | 25 |
| Safety Statements | 45 |
| Hazard Note | Irritant |
| HS Code | 2931900090 |
