4-Pyrazoleboronic Acid Pinacol Ester CAS 269410-08-4 Purità > 99.0% (GC) Fabbrika
Provvista tal-Manifattur Bi Kwalità Għolja, Produzzjoni Kummerċjali
Isem Kimiku: 4-Pyrazoleboronic Acid Pinacol Ester
CAS: 269410-08-4
Isem Kimiku | 4-Pyrazoleboronic Acid Pinacol Ester |
Sinonimi | Pyrazole-4-Boronic Acid Pinacol Ester;4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pirazol |
Numru CAS | 269410-08-4 |
Numru tal-KAT | RF-PI1398 |
Status tal-istokk | Fil-Ħażna, Skala ta' Produzzjoni Sa Tunnellati |
Formula Molekulari | C9H15BN2O2 |
Piż Molekulari | 194.04 |
Brand | Ruifu Kimika |
Oġġett | Speċifikazzjonijiet |
Dehra | Trab abjad għal Off-White |
Purità / Metodu ta 'Analiżi | >99.0% (GC) |
Punt tat-tidwib | 145.0 ~ 150.0 ℃ |
Telf fuq Tnixxif | <1.00% |
Residwu mat-Tqabbid | <0.50% |
Impuritajiet Totali | <1.00% |
Metalli tqal (bħala Pb) | <20ppm |
Spettru infrared | Jikkonforma mal-Istruttura |
Standard tat-Test | Standard tal-Intrapriża |
Użu | Intermedji Farmaċewtiċi |
Pakkett: Flixkun, borża tal-fojl tal-aluminju, 25kg/Drum tal-Kartun, jew skont il-ħtieġa tal-klijent.
Kundizzjoni tal-Ħżin:Aħżen f'kontenituri ssiġillati f'post frisk u niexef;Ipproteġi mid-dawl u l-umdità.
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4-Pyrazoleboronic Acid Pinacol Ester (CAS: 269410-08-4) huwa reaġent utli għal cross-couplings Suzuki-Miyaura kif ukoll idroġenazzjoni asimmetrika katalizzata bir-Rutenju.4-Pyrazoleboronic Acid Pinacol Ester jintuża fil-preparazzjoni ta 'inibituri ta' Rho kinase (ROCK) kif ukoll komposti bijoloġikament attivi oħra.
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