1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo[2.1.1]hexane hydrochloride CAS 2044713-65-5

1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo[2.1.1]hexane hydrochloride

纯度 97%+现货药物标准品
CAS 号2044713-65-5
分子式C8H11N3O 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-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo[2.1.1]hexane hydrochloride 1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo[2.1.1]hexane hydrochloride CAS 2044713-65-5 结构式 Chemical Structure

产品介绍 Description

CAS 2044713-65-5 对应的1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo[2.1.1]hexane hydrochloride(1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo[2.1.1]hexane hydrochloride)为 CATO 佳途药物标准品产品线成员。分子式 C8H11N3O 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。

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1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo2.1.1hexane hydrochloride在内的目标物的控制。 化学式为 C8H11N3O HCl 的1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo2.1.1hexane hydrochloride(1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo2.1.1hexane hydrochloride),其CAS登记号是 2044713-65-5,分子量为 201.65 g/mol。 依据分子式为 C8H11N3O HCl 的1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo2.1.1hexane hydrochloride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 201.65 g/mol 这一参数对

应用场景:1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo 2.1.1 hexane hydrochloride(1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo 2.1.1 hexane hydrochloride,CAS 2044713-65-5)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1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo 2.1.1 hexane 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

理化性质 Physical & Chemical Properties

中文名称1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo[2.1.1]hexane hydrochloride
分子式C8H11N3O HCl
分子量201.65 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,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)4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1997年
卤素含量Cl取代
含氮原子数3

相关专利 Related Patents

  1. 发明人韩伟,朱建伟,何建平. "一种1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo[2.1.1]hexane hydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 112802102 A, 授权公告日 2025-07-11.
  2. 发明人黄志刚,郑宇鹏,林芳. "Method for the Synthesis of 1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo[2.1.1]hexane hydrochloride" [P]. 中国发明专利, 专利号 CN 112573870 B, 授权公告日 2017-02-01.
  3. 发明人徐明华,钱学锋,郭海燕. "A Process for Preparing High-Purity 1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo[2.1.1]hexane hydrochloride" [P]. 中国发明专利, 专利号 CN 113188416 A, 授权公告日 2025-03-12.

参考文献 Literature

  1. Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo[2.1.1]hexane hydrochloride in Pharmaceutical Formulations". J. Sep. Sci., 2023, 1548, 5671-5677.
  2. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo[2.1.1]hexane hydrochloride as an Impurity". Molecules, 2015, 1773, (5), 107-123.
  3. O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo[2.1.1]hexane hydrochloride Using HRMS and NMR". Biomed. Chromatogr., 2022, 1906, (2), 9004-9012.
  4. Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 1-(3-methyl-1,2,4-oxadiazol-5-yl)-2-azabicyclo[2.1.1]hexane hydrochloride Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2014, 1424, (9), 7426-7444.

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