| 2,3-DIHYDROBENZOFURAN-5-BORONIC ACID Basic information |
| Product Name: | 2,3-DIHYDROBENZOFURAN-5-BORONIC ACID |
| Synonyms: | AKOS BRN-0092;2,3-DIHYDRO-1-BENZOFURAN-5-YLBORONIC ACID;2,3-DIHYDROBENZOFURAN-5-BORONIC ACID;BUTTPARK 95\50-59;2,3-Dihydrobenzo[b]furan-5-boronic acid;2,3-Dihydrobenzofurane-5-boronicacid;2,3-DIHDROBENZOFURAN-5-BORONIC ACID;5-Borono-2,3-dihydro-1-benzofuran |
| CAS: | 227305-69-3 |
| MF: | C8H9BO3 |
| MW: | 163.97 |
| EINECS: | |
| Product Categories: | blocks;BoronicAcids;Heterocycles;Furan&Benzofuran;Boronic acids;Boronic acid;Dihydrobenzofuran;Organoborons |
| Mol File: | 227305-69-3.mol |
| 2,3-DIHYDROBENZOFURAN-5-BORONIC ACID Chemical Properties |
| Melting point | 200 °C |
| Boiling point | 358.4±52.0 °C(Predicted) |
| density | 1.29±0.1 g/cm3 (20 ºC 760 Torr) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| pka | 8.99±0.20(Predicted) |
| form | powder to crystal |
| color | White to Almost white |
| Water Solubility | Slightly Soluble in water(2.6 g/L) (25°C). |
| CAS DataBase Reference | 227305-69-3(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39-37/39-60-37 |
| Hazard Note | Irritant |
| HS Code | 29329990 |
| MSDS Information |
| 2,3-DIHYDROBENZOFURAN-5-BORONIC ACID Usage And Synthesis |
| Chemical Properties | white to light yellow crystal powde |
| Uses | 2,3-Dihydrobenzo[b]furan-5-boronic acid is used in the suzuki-Miyaura cross-coupling reactions to prepare halogenated nucleosides. |
| 2,3-DIHYDROBENZOFURAN-5-BORONIC ACID Preparation Products And Raw materials |
| Raw materials | Tetrahydrofuran-->Government regulation-->Magnesium-->Sodium bisulfite-->Triisopropyl borate-->2,3-Dihydrobenzofuran-->5-Bromo-2,3-dihydro-1-benzofuran-->Trimethyl borate |
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