Asid 2-Pyridineboronic CAS 197958-29-5 Purdeb > 99.0% Ffatri
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Enw Cemegol | Asid 2-Pyridineboronig |
Cyfystyron | (2-Pyridinyl)Asid boronig;Pyridine-2-Boronic Asid;Asid 2-Pyridylboronig |
Rhif CAS | 197958-29-5 |
Rhif CAT | RF-PI659 |
Statws Stoc | Mewn Stoc, Graddfa Gynhyrchu Hyd at Tunelli |
Fformiwla Moleciwlaidd | C5H6BNO2 |
Pwysau Moleciwlaidd | 122.92 |
Ymdoddbwynt | > 300 ℃ |
Dwysedd | 1.22 ± 0.1 g/cm3 |
Brand | Cemegol Ruifu |
Eitem | Manylebau |
Ymddangosiad | Powdwr Gwyn neu Oddi-Gwyn |
Purdeb | >99.0% |
Lleithder (KF) | <0.50% |
Cyfanswm amhureddau | <1.00% |
Sbectrwm Isgoch | Yn cydymffurfio â'r Strwythur |
Sbectrwm NMR Proton | Yn cydymffurfio â'r Strwythur |
Safon Prawf | Safon Menter |
Defnydd | Canolradd Fferyllol |
Pecyn: Potel, bag ffoil alwminiwm, 25kg / Drwm Cardbord, neu yn unol â gofynion y cwsmer.
Cyflwr Storio:Storio mewn cynwysyddion wedi'u selio mewn lle oer a sych;Diogelu rhag golau a lleithder.
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Defnyddir Asid 2-Pyridineboronig (CAS: 197958-29-5) mewn synthesis organig fel adweithydd mewn adweithiau traws-gyplu Suzuki.Defnyddir Asid 2-Pyridineboronig fel deunydd cychwyn allweddol ar gyfer ffurfio ester boronig pyridyl fel ester Pyridine-2-Boronic Acid Dimethyl.Ar ben hynny, mae'r ester dimethyl yn adweithio â bromquinoline i baratoi'r deilliad 2-Pyridyl o quinoline.Gellir defnyddio Asid 2-Pyridineboronig fel canolradd fferyllol.
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