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CAS号: 894807-98-8 英文名称: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-([2-(trimethylsilyl)ethoxy]methyl)-1H-pyrazole 英文同义词: baricitini;Baricitinib Impurity 26;1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-pyrazole-4-boronic acid picol ester;1-([2-(Trimethylsilyl)ethoxy]methyl)-1H-pyrazole-4-boronic acid pinacol ester;4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrazole;trimethyl-[2-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]methoxy]ethyl]silane;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-([2-(trimethylsilyl)ethoxy]methyl)-1H-pyrazole;1H-Pyrazole, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-[[2-(trimethylsilyl)ethoxy]methyl]- 中文名称: 1-([2-(三甲基硅基)乙氧基]甲基)-1H-吡唑-4-硼酸频哪醇酯 中文同义词: 八氢异辛烷杂质3;巴瑞替尼中间体3;1-([2-(三甲基硅基)乙氧基]甲基)-1H-吡唑-4-硼酸频哪醇酯;1-((2-(三甲基甲硅烷基)乙氧基)甲基)-1H-吡唑-4-硼酸频哪醇酯;4-(4,4,5,5-四甲基-1,3,2-二噁硼戊环-2-基)-1-((2-(三甲基甲硅烷基)乙氧基)甲基)-1H-吡唑;4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1-((2-(三甲基甲硅烷基)乙氧基)甲基)-1H-吡唑 分子式: C15H29BN2O3Si 分子量: 324.3 沸点 : 395.1±27.0 °C(Predicted) 密度 : 1.01 酸度系数(pKa): 1.52±0.10(Predicted)