BD7873731
4-Isobutylphenylboronic acid , 98% , 153624-38-5
| Pack Size | Price | Stock | Quantity |
| 1g | RMB73.60 | In Stock |
|
| 5g | RMB198.40 | In Stock |
|
| 25g | RMB900.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 117-120°C |
| Boiling point: | 306.5±35.0 °C(Predicted) |
| Density | 1.02±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 8.62±0.10(Predicted) |
| form | solid |
| color | White |
| CAS DataBase Reference | 153624-38-5(CAS DataBase Reference) |
Description and Uses
4-Isobutylphenylboronic Acid is an intermediate used to prepare thiophenesulfonamides as endothelin receptor antagonists. it is also used to synthesize thalidomide analogs with the proinflammatory cytokine Tumor Necrosis Factor (TNF) expression inhibition activities.
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 | 36/37/38-40 |
| Safety Statements | 26-36/37/39-36-22-60-37 |
| RIDADR | UN2811 |
| HazardClass | IRRITANT |
| HS Code | 29319090 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
