3-Pyridineboronic acid pinacol ester3-吡啶频那醇酯

3-Pyridineboronic acid pinacol ester (CAS 329214-79-1) is a pharmaceutical-grade intermediate offered by Shaanxi Lighte Optoelectronics Material Co., Ltd., which trades the compound to an in-house standard rather than manufacturing it directly. It is supplied with HPLC, HNMR, and MS analytical reports at crude purity above 98% and sublimation purity above 99%, packaged from 1 g up to 100 g, and sold into the Asian market.