3-methoxy-2-methyl-5-[(methylamino)methyl]-1,4-dihydropyridin-4-one dihydrochloride CAS 2044713-12-2

3-methoxy-2-methyl-5-[(methylamino)methyl]-1,4-dihydropyridin-4-one dihydrochloride

纯度 97%+现货药物标准品
CAS 号2044713-12-2
分子式C9H14N2O2 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

3-methoxy-2-methyl-5-[(methylamino)methyl]-1,4-dihydropyridin-4-one dihydrochloride 3-methoxy-2-methyl-5-[(methylamino)methyl]-1,4-dihydropyridin-4-one dihydrochloride CAS 2044713-12-2 结构式 Chemical Structure

产品介绍 Description

3-methoxy-2-methyl-5-[(methylamino)methyl]-1,4-dihydropyridin-4-one dihydrochloride(3-methoxy-2-methyl-5-[(methylamino)methyl]-1,4-dihydropyridin-4-one dihydrochloride,CAS 号 2044713-12-2)是 CATO 佳途自主生产的药物标准品,分子式 C9H14N2O2 2*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。

与同类药物标准品相比,3-methoxy-2-methyl-5-(methylamino)methyl-1,4-dihydropyridin-4-one dihydrochloride的分子量为218.68 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 C9H14N2O2 2HCl 的3-methoxy-2-methyl-5-(methylamino)methyl-1,4-dihydropyridin-4-one dihydrochloride(3-methoxy-2-methyl-5-(methylamino)methyl-1,4-dihydropyridin-4-one dihydrochloride),其CAS登记号是 2044713-12-2,分子量为 218.68 g/mol。 3-methoxy-2-methyl-5-(methylamino)methyl-1,4-dihydropyridin-4-one dihydrochloride(分子式 C9H14N2O2 2HCl)的化学结构中包含酰胺类,羧酸类,含羟基,含

应用场景:在化学分析实验室中,3-methoxy-2-methyl-5- (methylamino)methyl -1,4-dihydropyridin-4-one dihydrochloride(CAS 2044713-12-2)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3-methoxy-2-methyl-5- (methylamino)methyl -1,4-dihydropyridin-4-one 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/乙腈(1:1)为溶剂配制储备溶液,根据检测灵敏度需求逐级稀释。 使用

理化性质 Physical & Chemical Properties

中文名称3-methoxy-2-methyl-5-[(methylamino)methyl]-1,4-dihydropyridin-4-one dihydrochloride
分子式C9H14N2O2 2*HCl
分子量218.68 g/mol
外观形态白色至淡黄色结晶性粉末。(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,密封防潮,密闭保存防止挥发
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;具有吸湿性,开封后应立即密封;含酯键,遇强碱易水解
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)3.0
UV特征有紫外吸收
CAS登记年份(估)1997年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. 发明人沈红梅,李文辉,胡光. "一种3-methoxy-2-methyl-5-[(methylamino)methyl]-1,4-dihydropyridin-4-one dihydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 116276486 B, 授权公告日 2019-01-19.
  2. 发明人胡光,高志强,何建平. "Method for the Synthesis of 3-methoxy-2-methyl-5-[(methylamino)methyl]-1,4-dihydropyridin-4-one dihydrochloride" [P]. 中国发明专利, 专利号 CN 109203518 B, 授权公告日 2019-07-15.

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 3-methoxy-2-methyl-5-[(methylamino)methyl]-1,4-dihydropyridin-4-one dihydrochloride in Pharmaceutical Formulations". J. Agric. Food Chem., 2022, 694, (1), 8939-8954.
  2. Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-methoxy-2-methyl-5-[(methylamino)methyl]-1,4-dihydropyridin-4-one dihydrochloride as an Impurity". Biomed. Chromatogr., 2020, 2051, (8), 2921-2934.

Related methoxy Standards 同系列产品

推荐产品 Recommended Standards

为什么选择 CATO 佳途?

加载产品详情...