{1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol CAS 1421325-54-3

{1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol

纯度 97%+现货药物标准品
CAS 号1421325-54-3
分子式C15H24BN3O3
分子量305.18 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

{1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol {1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol CAS 1421325-54-3 结构式 Chemical Structure

产品介绍 Description

CAS 1421325-54-3 对应的{1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol({1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol)为 CATO 佳途药物标准品产品线成员。分子式 C15H24BN3O3,分子量 305.18。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认,质量稳定可溯源。

与同类药物标准品相比,{1-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-ylpyrrolidin-3-yl}methanol的分子量为305.18 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 CAS编号 1421325-54-3 对应的化合物{1-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-ylpyrrolidin-3-yl}methanol(英文标识 {1-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-ylpyrrolidin-3-yl}methanol),化学式 C15H24BN3O3,相对分子质量 305.18。 从化学结构特征来看,{1-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-ylpyrrolidin-3-yl}methanol的分子骨架中包含含氮杂环结构,酰胺类,含羟基,含醚键。该化合物的不饱和度为5

应用场景:在化学分析实验室中,{1- 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl pyrrolidin-3-yl}methanol(CAS 1421325-54-3)凭借其97%+的纯度做为基础物质,为定量分析提供基准参照。 推荐以{1- 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl pyrrolidin-3-yl}methanol配制标准系列工作溶液,用于建立标准曲线实现外标法定量。 建议使用甲醇/乙腈(1:1)为溶剂配制储备溶液,根据检测灵敏度需求逐级稀释。 使用建议

理化性质 Physical & Chemical Properties

中文名称{1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol
分子式C15H24BN3O3
分子量305.18 g/mol
外观形态类白色至淡黄色结晶性粉末
纯度97%+
储存条件2-8°C冷藏保存,避光,密封防潮
溶解性参考可溶于DMSO、DMF、甲醇
稳定性空气中长期暴露可能发生缓慢氧化;对光敏感,应避免强光直射;具有吸湿性,开封后应立即密封
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)5.5
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1991年
含氮原子数3

相关专利 Related Patents

  1. 发明人王建平,沈红梅,张德明. "一种{1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol的合成方法" [P]. 中国发明专利, 专利号 CN 116727864 A, 授权公告日 2015-08-03.
  2. Roberts E F, Fischer A B, Williams B T. "Method for the Synthesis of {1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol" [P]. US Patent, US 9238237 B2, 2019-07-20.

参考文献 Literature

  1. Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of {1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol in Pharmaceutical Formulations". Chromatographia, 2013, 867, 1079-1107.
  2. Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of {1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol as an Impurity". Food Chem., 2016, 852, (4), 4563-4572.
  3. Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of {1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2013, 561, (6), 7178-7204.
  4. O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate {1-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]pyrrolidin-3-yl}methanol Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2023, 1635, (5), 8470-8474.

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