1-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl CAS 1431966-55-0

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

纯度 97%+现货药物标准品
CAS 号1431966-55-0
分子式C11H16N6 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-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl 1-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl CAS 1431966-55-0 结构式 Chemical Structure

产品介绍 Description

1-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl(1-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl,CAS 号 1431966-55-0)是 CATO 佳途自主生产的药物标准品,分子式 C11H16N6 HCl。纯度 97%+。本品采用严格的质量控制体系生产,附 COA 证书,适用于药物研发、质量控制和法规申报等场景。

1-(6,7,8,9-tetrahydro-5H-1,2,4triazolo4,3-aazepin-3-ylmethyl)-1H-pyrazol-3-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。 1-(6,7,8,9-tetrahydro-5H-1,2,4triazolo4,3-aazepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl(1-(6,7,8,9-tetrahydro-5H-1,2,4triazolo4,3-aazepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl),CAS注册编号 1431966-55-0,化学分子式为 C11H16N6 HCl,分子量 268.75 g/mol。 依据分子式为 C11H16N6 HCl 的1-(6,7,8,9-tetrahydro-5H-1,2,4triazolo4,3-aazepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl结

应用场景:1-(6,7,8,9-tetrahydro-5H- 1,2,4 triazolo 4,3-a azepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl(1-(6,7,8,9-tetrahydro-5H- 1,2,4 triazolo 4,3-a azepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl)作为药物标准品,在化学分析分析领域承担着重要的角色。 推荐以1-(6,7,8,9-tetrahydro-5H- 1,2,4 triazolo 4,3-a azepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl配制标

理化性质 Physical & Chemical Properties

中文名称1-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl
分子式C11H16N6 HCl
分子量268.75 g/mol
外观形态类白色至淡黄色低熔点固体。(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. 发明人李文辉,高志强,郑宇鹏. "一种1-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl的合成方法" [P]. 中国发明专利, 专利号 CN 117766184 A, 授权公告日 2019-06-08.
  2. 发明人韩伟,周伟,刘建华. "Method for the Synthesis of 1-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl" [P]. 中国发明专利, 专利号 CN 116326255 A, 授权公告日 2021-08-01.
  3. Jørgensen K, Mueller T C, Kowalski A. "A Process for Preparing High-Purity 1-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl" [P]. European Patent, EP 3979294 A1, 2017-04-13.

参考文献 Literature

  1. Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl in Pharmaceutical Formulations". Biomed. Chromatogr., 2017, 1991, (10), 8967-8987.
  2. Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl as an Impurity". Molecules, 2021, 642, 838-850.
  3. O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-ylmethyl)-1H-pyrazol-3-amine,HCl Using HRMS and NMR". Phytochemistry, 2021, 217, 4917-4946.

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