[2-(dimethylamino)ethyl][(3-methylphenyl)methyl]amine CAS 755008-06-1

[2-(dimethylamino)ethyl][(3-methylphenyl)methyl]amine

纯度 97%+现货药物标准品
CAS 号755008-06-1
分子式C12H20N2
分子量192.30 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

[2-(dimethylamino)ethyl][(3-methylphenyl)methyl]amine [2-(dimethylamino)ethyl][(3-methylphenyl)methyl]amine CAS 755008-06-1 结构式 Chemical Structure

产品介绍 Description

[2-(dimethylamino)ethyl][(3-methylphenyl)methyl]amine([2-(dimethylamino)ethyl][(3-methylphenyl)methyl]amine,CAS 号 755008-06-1)是 CATO 佳途自主生产的药物标准品,分子式 C12H20N2,分子量 192.30。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。

依据分子式为 C12H20N2 的2-(dimethylamino)ethyl(3-methylphenyl)methylamine结构特征,其分子内含含氮杂环结构,含氰基,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 192.30 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。 化学式为 C12H20N2 的2-(dimethylamino)ethyl(3-methylphenyl)methylamine(2-(dimethylamino)ethyl(3-methylphenyl)methylamine),其CAS登记号是 755008-06-1,分子量为 192.30 g/mol。 在定量分析中,可作为校准标准或内标物使用,适用于多种检测技术平台(UV-Vis, FLD, MS, FID)。 作为认证标准物质(CRM),2-(dimethylamino)ethyl(3-methylphenyl)methyla

应用场景: 2-(dimethylamino)ethyl (3-methylphenyl)methyl amine( 2-(dimethylamino)ethyl (3-methylphenyl)methyl amine,CAS 755008-06-1)的标准化应用场景涵盖化学分析等多个专业技术领域。 推荐以 2-(dimethylamino)ethyl (3-methylphenyl)methyl amine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

理化性质 Physical & Chemical Properties

中文名称[2-(dimethylamino)ethyl][(3-methylphenyl)methyl]amine
分子式C12H20N2
分子量192.30 g/mol
外观形态类白色至淡黄色低熔点固体
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)4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1986年
含氮原子数2

相关专利 Related Patents

  1. Jørgensen K, Johansson L, Kowalski A. "一种[2-(dimethylamino)ethyl][(3-methylphenyl)methyl]amine的合成方法" [P]. European Patent, EP 3231722 A1, 2017-07-04.
  2. Mueller T C, Schröder R, Johansson L. "Method for the Synthesis of [2-(dimethylamino)ethyl][(3-methylphenyl)methyl]amine" [P]. European Patent, EP 3421971 A1, 2021-02-03.
  3. 发明人冯建国,唐晓军,林芳. "A Process for Preparing High-Purity [2-(dimethylamino)ethyl][(3-methylphenyl)methyl]amine" [P]. 中国发明专利, 专利号 CN 110359206 B, 授权公告日 2020-10-22.

参考文献 Literature

  1. Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of [2-(dimethylamino)ethyl][(3-methylphenyl)methyl]amine in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2014, 434, 9476-9499.
  2. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of [2-(dimethylamino)ethyl][(3-methylphenyl)methyl]amine as an Impurity". J. Sep. Sci., 2010, 1871, (7), 886-906.
  3. Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of [2-(dimethylamino)ethyl][(3-methylphenyl)methyl]amine Using HRMS and NMR". Chemosphere, 2025, 1808, (10), 4690-4719.
  4. Brown R C, Davis S M. "Forced Degradation Studies to Evaluate [2-(dimethylamino)ethyl][(3-methylphenyl)methyl]amine Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2021, 1455, (11), 9903-9927.

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