6-methyl-1-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl CAS 1431966-17-4

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

纯度 97%+现货药物标准品
CAS 号1431966-17-4
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-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl 6-methyl-1-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl CAS 1431966-17-4 结构式 Chemical Structure

产品介绍 Description

6-methyl-1-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl(6-methyl-1-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl,CAS 号 1431966-17-4)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。

6-methyl-1-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl(6-methyl-1-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl),CAS注册编号 1431966-17-4,化学分子式为 C19H20N2 HCl,分子量 312.84 g/mol。 依据分子式为 C19H20N2 HCl 的6-methyl-1-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl结构特征,其分子内含含氮杂环结构,含氰基,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 312.84 g/mol 这一参数对质谱检测中的分子离子峰识别具有直接参考价值。由于碳链较长,脂溶性良好,该化合物在Octanol-Water分配系数测试中倾向于有机相。 推荐用于分析方法开发与验证,产品提供完整COA证书,确保ISO 17034标准的量值溯源要求。适用于GLP实验室的日常分析。

应用场景:在化学分析实验室中,6-methyl-1-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl(CAS 1431966-17-4)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6-methyl-1-(4-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

理化性质 Physical & Chemical Properties

中文名称6-methyl-1-(4-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. 发明人林芳,唐晓军,陈志强. "一种6-methyl-1-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl的合成方法" [P]. 中国发明专利, 专利号 CN 108223806 B, 授权公告日 2015-07-04.
  2. Anderson J P, Stevens L M, Thompson G K. "Method for the Synthesis of 6-methyl-1-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl" [P]. US Patent, US 11563884 B2, 2016-08-22.
  3. Hughes D C, Brown S R, Yamamoto T. "A Process for Preparing High-Purity 6-methyl-1-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl" [P]. US Patent, US 11756765 B2, 2022-11-16.

参考文献 Literature

  1. Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 6-methyl-1-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl in Pharmaceutical Formulations". Talanta, 2019, 949, (2), 3887-3908.
  2. Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6-methyl-1-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl as an Impurity". Anal. Methods, 2011, 1931, 5226-5256.
  3. Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 6-methyl-1-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl Using HRMS and NMR". J. Pharm. Biomed. Anal., 2016, 413, (8), 5242-5246.
  4. Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 6-methyl-1-(4-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2019, 1282, (9), 9862-9873.

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