5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride CAS 1803588-21-7

5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride

纯度 97%+现货药物标准品
CAS 号1803588-21-7
分子式C10H14N2
分子量162.23 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

5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride 5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride CAS 1803588-21-7 结构式 Chemical Structure

产品介绍 Description

5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride(英文名 5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride,CAS 1803588-21-7)属于药物标准品。分子式 C10H14N2,分子量 162.23。纯度 97%+。佳途科技作为 ISO 17034 认可的标准物质生产商,为该产品提供完整的质量文件与技术支持。

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5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride在内的目标物的控制。 CAS编号 1803588-21-7 对应的化合物5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride(英文标识 5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride),化学式 C10H14N2,相对分子质量 162.23。 5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride(分子式 C10H14N2)的化学结构中包含含氮杂环结构,含氰基。在反相色谱体系中,其保留行为主要受其较高的疏水性(logP)影响,这为HPLC-UV/DAD或LC-MS方法的建立提供了重要依据。含氮官能团的存在使该化合物在ESI正离子模式下具有优良的离子化效率,适合LC-MS/MS分析。 本品适用于HPLC、GC、LC

应用场景:在化学分析实验室中,5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride(CAS 1803588-21-7)凭借其97%+的纯度做为基础物质,为定量分析提供基准参照。 推荐以5,6,7,8-tetrahydroquinolin-8-ylmethanamine 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。 建议使用乙腈为溶剂配制储备溶液,根据检测灵敏度需求逐级稀释。 使用建议: - 称量前将样品在干燥器内平衡至室温(约30分钟); - 储备溶液建议用乙腈配制,于2-8°C冷藏保存,

理化性质 Physical & Chemical Properties

中文名称5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride
分子式C10H14N2
分子量162.23 g/mol
外观形态类白色至淡黄色结晶性粉末。(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
溶解性参考可溶于DMSO、DMF、甲醇
稳定性对光敏感,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)5.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1995年
含氮原子数2

相关专利 Related Patents

  1. 发明人刘建华,黄志刚,马晓峰. "一种5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 109438910 B, 授权公告日 2023-03-26.
  2. Mueller T, Williams B T, Park J H. "Method for the Synthesis of 5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride" [P]. US Patent, US 10569323 B2, 2019-11-12.
  3. 发明人高志强,王建平,罗永刚. "A Process for Preparing High-Purity 5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 109034780 B, 授权公告日 2021-06-26.

参考文献 Literature

  1. O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride in Pharmaceutical Formulations". Molecules, 2017, 2293, (9), 3608-3620.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride as an Impurity". Anal. Chim. Acta, 2022, 1927, (2), 2404-2407.
  3. Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride Using HRMS and NMR". Sci. Total Environ., 2022, 1330, 8506-8510.
  4. O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 5,6,7,8-tetrahydroquinolin-8-ylmethanamine dihydrochloride Profile in Drug Substances According to ICH Guidelines". Food Chem., 2010, 1746, (12), 9285-9300.

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