4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride CAS 1707580-78-6

4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride

纯度 97%+现货药物标准品
CAS 号1707580-78-6
分子式C11H16N2O2 2*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

4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride 4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride CAS 1707580-78-6 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride(4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride)为药物标准品,CAS 登记号 1707580-78-6,分子式 C11H16N2O2 2*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。

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4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride在内的目标物的控制。 4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride(4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride),CAS注册编号 1707580-78-6,化学分子式为 C11H16N2O2 2HCl,分子量 244.72 g/mol。 依据分子式为 C11H16N2O2 2HCl 的4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride结构特征,其分子内含含氮杂环结构,酰胺类,含羟基,含醚键,含氯取代,这意味着该化合物在紫外光谱中会呈现特征性的吸收带。分子量 244.72 g/mol 这一参数对质谱检测中的分子离子峰识别具有直接参考价值。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效质子化。 推荐用

应用场景:针对化学分析用途,4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride(4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride)是具有明确定量溯源的认证级对照品。 推荐以4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride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

理化性质 Physical & Chemical Properties

中文名称4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride
分子式C11H16N2O2 2*HCl
分子量244.72 g/mol
外观形态类白色至淡黄色结晶性粉末。(具有轻微卤代物特征气味)
纯度97%+
储存条件2-8°C冷藏保存,避光,密封防潮,密闭保存防止挥发
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;含酯键,遇强碱易水解
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1994年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. Klinger H, Williams B T, Brown S R. "一种4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride的合成方法" [P]. US Patent, US 11504578 B2, 2018-06-25.
  2. Anderson J P, Johnson M A, O'Brien P Q. "Method for the Synthesis of 4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride" [P]. US Patent, US 9735850 B2, 2017-11-23.
  3. 发明人韩伟,赵玉洁,陈志强. "A Process for Preparing High-Purity 4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride" [P]. 中国发明专利, 专利号 CN 113047232 B, 授权公告日 2022-08-01.

参考文献 Literature

  1. Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride in Pharmaceutical Formulations". Sci. Total Environ., 2021, 2362, 6028-6037.
  2. Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride as an Impurity". J. Pharm. Biomed. Anal., 2025, 743, (11), 1561-1588.
  3. Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride Using HRMS and NMR". Anal. Chim. Acta, 2010, 401, 2069-2075.
  4. Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 4-Methoxy-2-(piperidin-4-yloxy)pyridine dihydrochloride Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2021, 1989, (3), 5977-6002.

Related Methoxy 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...