4-{[3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine hydrochloride CAS 2031268-84-3

4-{[3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine hydrochloride

纯度 97%+现货药物标准品
CAS 号2031268-84-3
分子式C14H23N3O2 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-{[3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine hydrochloride 4-{[3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine hydrochloride CAS 2031268-84-3 结构式 Chemical Structure

产品介绍 Description

4-{[3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine hydrochloride（4-{[3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine hydrochloride）是药物分析与质量控制领域常用的药物标准品，CAS 号 2031268-84-3。分子式 C14H23N3O2 HCl。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录，可一站式满足配套采购需求。

4-{3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-ylmethyl}piperidine hydrochloride的产生途径与其化学式中含氮杂环结构，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。 CAS编号 2031268-84-3 对应的化合物4-{3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-ylmethyl}piperidine hydrochloride（英文标识 4-{3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-ylmethyl}piperidine hydrochloride），化学式 C14H23N3O2 HCl，相对分子质量 301.81。 依据分子式为 C14H23N3O2 HCl 的4-{3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-ylmethyl}piperidine hydrochloride结构特征，其分子内含含氮杂环

应用场景：4-{ 3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-yl methyl}piperidine hydrochloride（4-{ 3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-yl methyl}piperidine hydrochloride，CAS 2031268-84-3）的标准化应用场景涵盖化学分析等多个专业技术领域。 推荐以4-{ 3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-yl methyl}piperidine hydrochloride配制标准系列工作溶

理化性质 Physical & Chemical Properties

中文名称4-{[3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine hydrochloride
分子式C14H23N3O2 HCl
分子量301.81 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
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）1996年
卤素含量Cl取代
含氮原子数3

相关专利 Related Patents

  1. Klinger H, Schröder R, Patel M V. "一种4-{[3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine hydrochloride的合成方法" [P]. US Patent, US 9743304 B2, 2018-02-03.
  2. Williams B T, Hughes D C, Kumar R. "Method for the Synthesis of 4-{[3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine hydrochloride" [P]. US Patent, US 9929064 B2, 2025-12-10.
  3. Brown S R, Stevens L M, Park J H. "A Process for Preparing High-Purity 4-{[3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine hydrochloride" [P]. US Patent, US 11788390 B2, 2025-07-25.

参考文献 Literature

  1. Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 4-{[3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine hydrochloride in Pharmaceutical Formulations". J. Chromatogr. A, 2023, 383, (4), 4165-4190.
  2. Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-{[3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine hydrochloride as an Impurity". Anal. Chim. Acta, 2019, 1638, (6), 7435-7449.
  3. Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-{[3-(1-methoxycyclopentyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine hydrochloride Using HRMS and NMR". Food Chem., 2018, 1669, (3), 6812-6822.

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