| 2-Pyridineboronic acid Basic information |
| Product Name: | 2-Pyridineboronic acid |
| Synonyms: | PYRIDIN-2-YLBORONIC ACID;Pyridine-2-boronic acid(contains varying amounts of Anhydride);Pyridin-2-bronic Acid;PYRIDIN-2-YL-2-BORONIC ACID;PYRIDINE-2-BORONIC ACID;2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIDINE;2-PYRIDINEBORNIC ACID;2-PYRIDINEBORONIC ACID |
| CAS: | 197958-29-5 |
| MF: | C5H6BNO2 |
| MW: | 122.92 |
| EINECS: | |
| Product Categories: | Boronic acid;Boronic Acids & Esters;PYRIDINE;blocks;BoronicAcids;Boronic Acids & Esters;Pyridines |
| Mol File: | 197958-29-5.mol |
| 2-Pyridineboronic acid Chemical Properties |
| Melting point | >300 |
| Boiling point | 308.8±34.0 °C(Predicted) |
| density | 1.22±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| pka | 7.79±0.53(Predicted) |
| InChIKey | UMLDUMMLRZFROX-UHFFFAOYSA-N |
| CAS DataBase Reference | 197958-29-5(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-41-37/38 |
| Safety Statements | 26-36/37/39-39 |
| WGK Germany | 3 |
| Hazard Note | Irritant/Keep Cold under -20C |
| HS Code | 2933399990 |
| MSDS Information |
| 2-Pyridineboronic acid Usage And Synthesis |
| Chemical Properties | White to light yellow crystal powder |
| Uses | 2-Pyridineboronic Acid is used in organic synthesis as a reagent in Suzuki cross-coupling reactions, for example in the synthesis of aryl- and heteroaryl-substituted 3-benzyloxyisothiazoles and novel fluorescent 3-aryl- and 3-methyl-7-aryl-[1,2,3]triazolo[1,5-a]pyridines. |
| 2-Pyridineboronic acid Preparation Products And Raw materials |
| Raw materials | Hydrochloric acid-->Methanol-->Tetrahydrofuran-->Acetone-->n-Butyllithium-->Nitrogen-->Magnesium-->Triisopropyl borate-->2-Chloropropane-->2-Bromopyridine-->Tris(trimethylsilyl) borate |
| Preparation Products | 2-Benzoylpyridine-->5-(2-PYRIDYL)-1,2-DIHYDROPYRIDIN-2-ONE |
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