(1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride CAS 1909319-74-9

(1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride

纯度 97%+现货药物标准品
CAS 号1909319-74-9
分子式C6H12N4 2*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

(1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride (1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride CAS 1909319-74-9 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品(1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride((1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride,CAS 1909319-74-9),分子式 C6H12N4 2*HCl。纯度 97%+。适用于分析方法开发、方法验证及日常质检,CATO 提供全程冷链与全球配送。

与同类药物标准品相比,(1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride的分子量为176.65 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 化学式为 C6H12N4 2HCl 的(1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride((1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride),其CAS登记号是 1909319-74-9,分子量为 176.65 g/mol。 受分子结构中含氰基,含氯取代的影响,(1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride表现为白色至类白色结晶性粉末。(具有轻微卤代物特征气味,具有氨/胺类微弱气味)。其固体形态的物理化学属性——包括176.65 g/mol的分子量——对于选择合适的样品前处理方法和分

应用场景:(1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride((1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride,CAS 1909319-74-9)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(1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine 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。 建议使用甲醇为溶剂配制储备溶液,根据检测灵敏度

理化性质 Physical & Chemical Properties

中文名称(1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride
分子式C6H12N4 2*HCl
分子量176.65 g/mol
外观形态白色至类白色结晶性粉末。(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)2.0
CAS登记年份(估)1995年
卤素含量Cl取代
含氮原子数4

相关专利 Related Patents

  1. Klinger H, Brown S R, Lee S K. "一种(1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride的合成方法" [P]. US Patent, US 11672928 B2, 2018-07-04.
  2. 发明人马晓峰,高志强,李文辉. "Method for the Synthesis of (1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 113133052 B, 授权公告日 2023-07-06.

参考文献 Literature

  1. Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of (1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride in Pharmaceutical Formulations". J. Agric. Food Chem., 2022, 1657, (2), 416-434.
  2. Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of (1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride as an Impurity". Chemosphere, 2013, 260, 9085-9107.
  3. O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride Using HRMS and NMR". Sci. Total Environ., 2017, 1877, 4348-4364.
  4. Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate (1-ethyl-4-methyl-1H-1,2,3-triazol-5-yl)methanamine dihydrochloride Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2017, 2350, (9), 1452-1468.

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