3-methyl-1-[2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-4-amine,HCl CAS 1431965-65-9

3-methyl-1-[2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-4-amine,HCl

纯度 97%+现货药物标准品
CAS 号1431965-65-9
分子式C13H20N6 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-methyl-1-[2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-4-amine,HCl 3-methyl-1-[2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-4-amine,HCl CAS 1431965-65-9 结构式 Chemical Structure

产品介绍 Description

CAS 1431965-65-9 对应的3-methyl-1-[2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-4-amine,HCl(3-methyl-1-[2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-4-amine,HCl)为 CATO 佳途药物标准品产品线成员。分子式 C13H20N6 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。

3-methyl-1-2-(6,7,8,9-tetrahydro-5H-1,2,4triazolo4,3-aazepin-3-yl)ethyl-1H-pyrazol-4-amine,HCl的产生途径与其化学式中含氮杂环结构,含氰基,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。 化学式为 C13H20N6 HCl 的3-methyl-1-2-(6,7,8,9-tetrahydro-5H-1,2,4triazolo4,3-aazepin-3-yl)ethyl-1H-pyrazol-4-amine,HCl(3-methyl-1-2-(6,7,8,9-tetrahydro-5H-1,2,4triazolo4,3-aazepin-3-yl)ethyl-1H-pyrazol-4-amine,HCl),其CAS登记号是 1431965-65-9,分子量为 296.80 g/mol。 3-methyl-1-2-(6,7,8,9-tetrahydro-5H-1,2,4triazolo4,3-aazepin-3-yl)et

应用场景:从实际应用出发,3-methyl-1- 2-(6,7,8,9-tetrahydro-5H- 1,2,4 triazolo 4,3-a azepin-3-yl)ethyl -1H-pyrazol-4-amine,HCl(CAS 1431965-65-9)在化学分析中作为关键的基准对照物质。 推荐以3-methyl-1- 2-(6,7,8,9-tetrahydro-5H- 1,2,4 triazolo 4,3-a azepin-3-yl)ethyl -1H-pyrazol-4-amine,HCl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。 建议使用甲醇为溶剂配制储备溶液,根据检测灵敏度

理化性质 Physical & Chemical Properties

中文名称3-methyl-1-[2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-4-amine,HCl
分子式C13H20N6 HCl
分子量296.80 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)6.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1991年
卤素含量Cl取代
含氮原子数6

相关专利 Related Patents

  1. 发明人王建平,李文辉,刘建华. "一种3-methyl-1-[2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-4-amine,HCl的合成方法" [P]. 中国发明专利, 专利号 CN 114905671 B, 授权公告日 2021-10-11.
  2. 发明人朱建伟,何建平,沈红梅. "Method for the Synthesis of 3-methyl-1-[2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-4-amine,HCl" [P]. 中国发明专利, 专利号 CN 114519434 A, 授权公告日 2017-11-05.

参考文献 Literature

  1. Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 3-methyl-1-[2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-4-amine,HCl in Pharmaceutical Formulations". J. Sep. Sci., 2018, 1921, 4670-4684.
  2. Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-methyl-1-[2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-4-amine,HCl as an Impurity". Anal. Methods, 2013, 1385, (7), 1917-1937.
  3. Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 3-methyl-1-[2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]-1H-pyrazol-4-amine,HCl Using HRMS and NMR". J. Chromatogr. A, 2022, 338, 5839-5860.

Related methyl 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...