6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl CAS 1431964-80-5

6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl

纯度 97%+现货药物标准品
CAS 号1431964-80-5
分子式C19H20N2 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

6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl 6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl CAS 1431964-80-5 结构式 Chemical Structure

产品介绍 Description

6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl(6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl,CAS 号 1431964-80-5)是 CATO 佳途自主生产的药物标准品,分子式 C19H20N2 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。

本品适用于HPLC、GC、LC-MS/MS、GC-MS等主要色谱平台的定量分析,可作为外标法校准标准品或系统适用性测试参考物质使用。 6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl(6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl),CAS注册编号 1431964-80-5,化学分子式为 C19H20N2 HCl,分子量 312.84 g/mol。 6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl(分子式 C19H20N2 HCl)的化学结构中包含含氮杂环结构,含氰基,含氯取代。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

应用场景:6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl(6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,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6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,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

理化性质 Physical & Chemical Properties

中文名称6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl
分子式C19H20N2 HCl
分子量312.84 g/mol
外观形态淡黄色至黄色结晶性粉末。(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)10.0
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2

相关专利 Related Patents

  1. Johnson M A, Klinger H, Hughes D C. "一种6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl的合成方法" [P]. US Patent, US 9955260 B2, 2018-04-21.
  2. 发明人杨光,李文辉,林芳. "Method for the Synthesis of 6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl" [P]. 中国发明专利, 专利号 CN 117322932 B, 授权公告日 2018-10-06.

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 6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl in Pharmaceutical Formulations". J. Chromatogr. A, 2016, 258, (7), 4179-4204.
  2. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl as an Impurity". J. Pharm. Biomed. Anal., 2023, 1446, (5), 9053-9061.
  3. Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl Using HRMS and NMR". Anal. Methods, 2011, 515, (4), 6274-6284.

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