1-{3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]propyl}piperazine dihydrochloride CAS 1170167-74-4

1-{3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]propyl}piperazine dihydrochloride

纯度 97%+现货药物标准品
CAS 号1170167-74-4
分子式C16H22N4O 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

1-{3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]propyl}piperazine dihydrochloride 1-{3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]propyl}piperazine dihydrochloride CAS 1170167-74-4 结构式 Chemical Structure

产品介绍 Description

CAS 1170167-74-4 对应的1-{3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]propyl}piperazine dihydrochloride(1-{3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]propyl}piperazine dihydrochloride)为 CATO 佳途药物标准品产品线成员。分子式 C16H22N4O 2*HCl。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。

化学式为 C16H22N4O 2HCl 的1-{3-3-(4-methylphenyl)-1,2,4-oxadiazol-5-ylpropyl}piperazine dihydrochloride(1-{3-3-(4-methylphenyl)-1,2,4-oxadiazol-5-ylpropyl}piperazine dihydrochloride),其CAS登记号是 1170167-74-4,分子量为 322.84 g/mol。 受分子结构中含氮杂环结构,酰胺类,含羟基,含醚键,含氯取代的影响,1-{3-3-(4-methylphenyl)-1,2,4-oxadiazol-5-ylpropyl}piperazine dihydrochloride表现为类白色至淡黄色结晶性粉末。(具有轻微卤代物特征气味)。其固体形态的物理化学属性——包括322.84 g/mol的分子量——对于选择合适的样品前处理方法和分析技术具有指导意义。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。 本品适用于HPLC、GC、LC-MS/MS、GC-MS等主

应用场景:针对化学分析用途,1-{3- 3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl propyl}piperazine dihydrochloride(1-{3- 3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl propyl}piperazine dihydrochloride)是具有明确定量溯源的认证级对照品。 推荐以1-{3- 3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl propyl}piperazine 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

理化性质 Physical & Chemical Properties

中文名称1-{3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]propyl}piperazine dihydrochloride
分子式C16H22N4O 2*HCl
分子量322.84 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
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
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)7.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1989年
卤素含量Cl取代
含氮原子数4

相关专利 Related Patents

  1. 发明人何建平,杨光,陈志强. "一种1-{3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]propyl}piperazine dihydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 115249287 B, 授权公告日 2025-07-24.
  2. 发明人钱学锋,林芳,周伟. "Method for the Synthesis of 1-{3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]propyl}piperazine dihydrochloride" [P]. 中国发明专利, 专利号 CN 111513677 B, 授权公告日 2020-06-22.

参考文献 Literature

  1. Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 1-{3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]propyl}piperazine dihydrochloride in Pharmaceutical Formulations". Food Chem., 2016, 2186, 454-463.
  2. Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-{3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]propyl}piperazine dihydrochloride as an Impurity". J. Nat. Prod., 2021, 1470, 5336-5340.
  3. Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1-{3-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]propyl}piperazine dihydrochloride Using HRMS and NMR". J. Agric. Food Chem., 2016, 1921, (4), 2020-2027.

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