tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate CAS 2044714-58-9

tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate

纯度 97%+现货药物标准品
CAS 号2044714-58-9
分子式C13H25NO3
分子量243.34 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

tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate CAS 2044714-58-9 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate(tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate)为药物标准品,CAS 登记号 2044714-58-9,分子式 C13H25NO3,分子量 243.34。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。

在现行药典和法规框架下,药物标准品的合规要求中明确涉及对包括tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate在内的目标物的控制。 化学式为 C13H25NO3 的tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate(tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate),其CAS登记号是 2044714-58-9,分子量为 243.34 g/mol。 tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate(分子式 C13H25NO3)的化学结构中包含酰胺类,羧酸类,含羟基,含醚键。在反相色谱体系中,其保留行为主要受其较高的疏水性(logP)影响,这为HPLC-UV/DAD或LC-MS方法的建立提供了重要依据。分子中的氮原子赋予该化合物一定的碱性特征,在酸性流动相条件下可被有

应用场景:针对化学分析用途,tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate(tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate)是具有明确定量溯源的认证级对照品。 推荐以tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate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

理化性质 Physical & Chemical Properties

中文名称tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate
分子式C13H25NO3
分子量243.34 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,密封防潮
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;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)2.0
CAS登记年份(估)1997年
含氮原子数1

相关专利 Related Patents

  1. Williams B T, O'Brien P Q, Hughes D C. "一种tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate的合成方法" [P]. US Patent, US 9118518 B2, 2015-02-12.
  2. 发明人刘建华,张德明,徐明华. "Method for the Synthesis of tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114891666 B, 授权公告日 2015-02-22.
  3. Davis P L, Mueller T, Williams B T. "A Process for Preparing High-Purity tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate" [P]. US Patent, US 11242618 B2, 2019-11-22.

参考文献 Literature

  1. Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 1638, 8526-8540.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate as an Impurity". Anal. Methods, 2024, 1127, 801-829.
  3. Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of tert-butyl 2-(hydroxymethyl)-5,5-dimethylpiperidine-1-carboxylate Using HRMS and NMR". Talanta, 2014, 889, (1), 9331-9342.

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