3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride CAS 1909337-04-7

3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride

纯度 97%+现货药物标准品
CAS 号1909337-04-7
分子式C8H17N3O HCl
分子量N/A 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

3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride 3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride CAS 1909337-04-7 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride(3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride)为药物标准品,CAS 登记号 1909337-04-7,分子式 C8H17N3O HCl。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。

3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride的产生途径与其化学式中酰胺类,含羟基,含醚键,含氯取代密切相关,该结构特征决定了其在合成/纯化或降解过程中出现的概率与行为。 3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride(3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride),CAS注册编号 1909337-04-7,化学分子式为 C8H17N3O HCl,分子量 207.70 g/mol。 3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride(C8H17N3O HCl)含有酰胺类,含羟基,含醚键,含氯取代。卤素取代增加了化合物的密度和沸点,这些物理化学性质直接决定了其标准溶液的最佳配制方案和储存策略。卤素原子的引入增加了化合物的电负性,在ECD(电子捕获检测器)中具有优良的响应灵敏度。 本品适用于HPLC、GC、LC-MS/MS、GC-MS等主要色谱平台的定量分析,可作为外标

应用场景:在化学分析实验室中,3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride(CAS 1909337-04-7)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3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride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: - 称量前将样品在干燥器内平衡至室温(约30分钟); - 储备溶液建议用甲醇/乙腈(1:1)配制,于2-8°C冷藏保存,避光

理化性质 Physical & Chemical Properties

中文名称3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride
分子式C8H17N3O HCl
分子量207.70 g/mol
外观形态白色至类白色结晶性粉末。(具有轻微卤代物特征气味,具有氨/胺类微弱气味)
纯度97%+
储存条件2-8°C冷藏保存,避光,密闭保存防止挥发
溶解性参考可溶于DMSO、DMF、甲醇
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)1.0
CAS登记年份(估)1995年
卤素含量Cl取代
含氮原子数3

相关专利 Related Patents

  1. Mueller T C, Schröder R, Nielsen H. "一种3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride的合成方法" [P]. European Patent, EP 3661355 A1, 2016-10-04.
  2. Kumar R, Brown S R, Thompson G K. "Method for the Synthesis of 3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride" [P]. US Patent, US 11999572 B2, 2017-09-09.

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 3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 2468, 6922-6950.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride as an Impurity". Food Chem., 2014, 1891, 4659-4681.
  3. Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride Using HRMS and NMR". Phytochemistry, 2020, 1724, (11), 409-438.
  4. Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 3,3-dimethyl-1-(piperidin-3-yl)urea hydrochloride Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2012, 2178, (7), 9235-9242.

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