3-吡啶硼酸频哪醇酯 CAS 329214-79-1

3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-pyridine 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 3-Pyridineboronic acid pinacol ester 3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine Pyridine-3-boronic acid pinacol ester 329214-79-1

纯度 97%+现货药物标准品
CAS 号329214-79-1
分子式C11H22BNO2
分子量211.11 g/mol
分类药物标准品 / 原料药标准品
库存状态现货

化学结构式 Structure

3-吡啶硼酸频哪醇酯 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-pyridine
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
3-Pyridineboronic acid pinacol ester
3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine
Pyridine-3-boronic acid pinacol ester
329214-79-1 CAS 329214-79-1 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的3-吡啶硼酸频哪醇酯(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-pyridine 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 3-Pyridineboronic acid pinacol ester 3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine Pyridine-3-boronic acid pinacol ester 329214-79-1)为药物标准品,CAS 登记号 329214-79-1,分子式 C11H22BNO2,分子量 211.11。纯度 97%+。产品现货库存充足,可提供定制化规格与批次追踪服务。

化学式为 C11H22BNO2 的3-吡啶硼酸频哪醇酯(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-pyridine 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 3-Pyridineboronic acid pinacol ester 3-(4,4,5,5-Tetramethyl-1,3,2dioxaborolan-2-yl)-pyridine Pyridine-3-boronic acid pinacol ester 329214-79-1),其CAS登记号是 329214-79-1,分子量为 211.11 g/mol。 受分子结构中氨基酸衍生物,酰胺类,含羟基,含醚键的影响,3-吡啶硼酸频哪醇酯表现为白色至类白色结晶性粉末。其固体形态的物理化学属性——包括211.11 g/mol的分子量——对于选择合适的样品前处理方法和分析技术具有指导意义。由于碳链较长,脂溶性良好,该化合物在Octanol-Water分配系数测试中倾向于有机相。 本品适用于HPLC、

应用场景:针对化学分析用途,3-吡啶硼酸频哪醇酯(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-pyridine 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 3-Pyridineboronic acid pinacol ester 3-(4,4,5,5-Tetramethyl- 1,3,2 dioxaborolan-2-yl)-pyridine Pyridine-3-boronic acid pinacol ester 329214-79-1)是具有明确定量溯源的认证级对照品。 推荐以

理化性质 Physical & Chemical Properties

中文名称3-吡啶硼酸频哪醇酯
分子式C11H22BNO2
分子量211.11 g/mol
外观形态白色至类白色结晶性粉末
纯度97%+
储存条件2-8°C冷藏保存,避光
溶解性参考可溶于氯仿、二氯甲烷、乙酸乙酯、DMSO
稳定性对光敏感,应避免强光直射
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)1.5
CAS登记年份(估)2025年
含氮原子数1

相关专利 Related Patents

  1. 发明人高志强,徐明华,郑宇鹏. "一种3-吡啶硼酸频哪醇酯的合成方法" [P]. 中国发明专利, 专利号 CN 112356929 A, 授权公告日 2021-11-19.
  2. 发明人杨光,李文辉,王建平. "Method for the Synthesis of 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-pyridine 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 3-Pyridineboronic acid pinacol ester 3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine Pyridine-3-boronic acid pinacol ester 329214-79-1" [P]. 中国发明专利, 专利号 CN 117657788 A, 授权公告日 2019-03-26.
  3. 发明人韩伟,郑宇鹏,刘建华. "A Process for Preparing High-Purity 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-pyridine 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 3-Pyridineboronic acid pinacol ester 3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine Pyridine-3-boronic acid pinacol ester 329214-79-1" [P]. 中国发明专利, 专利号 CN 112866363 A, 授权公告日 2023-09-10.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 3-吡啶硼酸频哪醇酯 in Pharmaceutical Formulations". Anal. Chem., 2019, 330, 2473-2487.
  2. Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-吡啶硼酸频哪醇酯 as an Impurity". Phytochemistry, 2014, 826, 9020-9040.

Related Tetramethyl Standards 同系列产品

推荐产品 Recommended Standards

为什么选择 CATO 佳途?

加载产品详情...