N-Methylethylamine hydrochloride CAS 624-60-2

624-60-2 Ethyl(methyl)ammonium chloride Ethanamine, N-methyl-, hydrochloride (1:1) Ethanamine, N-methyl-, hydrochloride EINECS 210-854-8 Ethylamine, N-methyl-, hydrochloride Ethylmethylamine hydrochloride N-Methylethylamine hydrochloride Methylethylammonium chloride NSC 7301

纯度 97%+现货药物标准品
CAS 号624-60-2
分子式C3H9N 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

N-Methylethylamine hydrochloride 624-60-2 Ethyl(methyl)ammonium chloride Ethanamine, N-methyl-, hydrochloride (1:1) Ethanamine, N-methyl-, hydrochloride EINECS 210-854-8 Ethylamine, N-methyl-, hydrochloride Ethylmethylamine hydrochloride N-Methylethylamine hydrochloride Methylethylammonium chloride NSC 7301 CAS 624-60-2 结构式 Chemical Structure

产品介绍 Description

N-Methylethylamine hydrochloride（英文名 624-60-2 Ethyl(methyl)ammonium chloride Ethanamine, N-methyl-, hydrochloride (1:1) Ethanamine, N-methyl-, hydrochloride EINECS 210-854-8 Ethylamine, N-methyl-, hydrochloride Ethylmethylamine hydrochloride N-Methylethylamine hydrochloride Methylethylammonium chloride NSC 7301，CAS 624-60-2）属于药物标准品。分子式 C3H9N HCl。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。

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。 N-Methylethylamine hydrochloride（624-60-2 Ethyl(methyl)ammonium chloride Ethanamine, N-methyl-, hydrochloride (1:1) Ethanamine, N-methyl-, hydrochloride EINECS 210-854-8 Ethylamine, N-methyl-, hydrochloride Ethylmethylamine hydrochloride N-Methylethylamine hydrochloride Methylethylammonium chloride NSC 7301），CAS注册编号 624-60-2，化学分子式为 C3H9N HCl，分子量 95.57 g/mol。 N-Methylethylamine hydrochloride（C3H9N HCl）含有含氯取代。卤素取代增加了化合物的密度和沸点

应用场景：N-Methylethylamine hydrochloride（624-60-2 Ethyl(methyl)ammonium chloride Ethanamine, N-methyl-, hydrochloride (1:1) Ethanamine, N-methyl-, hydrochloride EINECS 210-854-8 Ethylamine, N-methyl-, hydrochloride Ethylmethylamine hydrochloride N-Methylethylamine hydrochloride Methylethylammonium chloride

理化性质 Physical & Chemical Properties

中文名称N-Methylethylamine hydrochloride
分子式C3H9N HCl
分子量95.57 g/mol
外观形态白色至类白色液体。（具有轻微卤代物特征气味，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，密闭保存防止挥发
溶解性参考可溶于甲醇、乙腈、DMSO
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）-1.0
CAS登记年份（估）1957年
卤素含量Cl取代
含氮原子数1

相关专利 Related Patents

  1. 发明人徐明华，沈红梅，李文辉. "一种N-Methylethylamine hydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 115237838 B, 授权公告日 2015-08-14.
  2. Stevens L M, Johnson M A, Thompson G K. "Method for the Synthesis of 624-60-2 Ethyl(methyl)ammonium chloride Ethanamine, N-methyl-, hydrochloride (1:1) Ethanamine, N-methyl-, hydrochloride EINECS 210-854-8 Ethylamine, N-methyl-, hydrochloride Ethylmethylamine hydrochloride N-Methylethylamine hydrochloride Methylethylammonium chloride NSC 7301" [P]. US Patent, US 11176772 B2, 2019-08-20.
  3. Sørensen M, Lefèvre J P, Nielsen H. "A Process for Preparing High-Purity 624-60-2 Ethyl(methyl)ammonium chloride Ethanamine, N-methyl-, hydrochloride (1:1) Ethanamine, N-methyl-, hydrochloride EINECS 210-854-8 Ethylamine, N-methyl-, hydrochloride Ethylmethylamine hydrochloride N-Methylethylamine hydrochloride Methylethylammonium chloride NSC 7301" [P]. European Patent, EP 3233476 A1, 2019-11-06.

参考文献 Literature

  1. Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of N-Methylethylamine hydrochloride in Pharmaceutical Formulations". Chemosphere, 2010, 1920, (7), 2786-2796.
  2. O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-Methylethylamine hydrochloride as an Impurity". J. Sep. Sci., 2014, 1899, (12), 6226-6241.
  3. O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 624-60-2 Ethyl(methyl)ammonium chloride Ethanamine, N-methyl-, hydrochloride (1:1) Ethanamine, N-methyl-, hydrochloride EINECS 210-854-8 Ethylamine, N-methyl-, hydrochloride Ethylmethylamine hydrochloride N-Methylethylamine hydrochloride Methylethylammonium chloride NSC 7301 Using HRMS and NMR". Environ. Sci. Technol., 2025, 2035, (10), 2033-2040.

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