2H-[1,3]dioxolo[4,5-c]pyridin-6-ylmethanamine dihydrochloride CAS 2060043-14-1

2H-[1,3]dioxolo[4,5-c]pyridin-6-ylmethanamine dihydrochloride

纯度 97%+现货药物标准品
CAS 号2060043-14-1
分子式C7H8N2O2 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

2H-[1,3]dioxolo[4,5-c]pyridin-6-ylmethanamine dihydrochloride 2H-[1,3]dioxolo[4,5-c]pyridin-6-ylmethanamine dihydrochloride CAS 2060043-14-1 结构式 Chemical Structure

产品介绍 Description

2H-[1,3]dioxolo[4,5-c]pyridin-6-ylmethanamine dihydrochloride(2H-[1,3]dioxolo[4,5-c]pyridin-6-ylmethanamine dihydrochloride)是药物分析与质量控制领域常用的药物标准品,CAS 号 2060043-14-1。分子式 C7H8N2O2 2*HCl。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录,可一站式满足配套采购需求。

与同类药物标准品相比,2H-1,3dioxolo4,5-cpyridin-6-ylmethanamine dihydrochloride的分子量为188.61 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。 CAS编号 2060043-14-1 对应的化合物2H-1,3dioxolo4,5-cpyridin-6-ylmethanamine dihydrochloride(英文标识 2H-1,3dioxolo4,5-cpyridin-6-ylmethanamine dihydrochloride),化学式 C7H8N2O2 2HCl,相对分子质量 188.61。 从化学结构特征来看,2H-1,3dioxolo4,5-cpyridin-6-ylmethanamine dihydrochloride的分子骨架中包含酰胺类,羧酸类,含羟基,含醚键,含氯取代。该化合物的不饱和度为4.0,表明结构中存在约4个环或双键等价单元。分子量为188.61 g/mol,属于中等分子量化合物。分子中的氮原子赋予该化合物一定的碱性特征,在酸性流动相条件

应用场景:在化学分析实验室中,2H- 1,3 dioxolo 4,5-c pyridin-6-ylmethanamine dihydrochloride(CAS 2060043-14-1)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2H- 1,3 dioxolo 4,5-c pyridin-6-ylmethanamine 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); - 储备溶液建议用甲醇

理化性质 Physical & Chemical Properties

中文名称2H-[1,3]dioxolo[4,5-c]pyridin-6-ylmethanamine dihydrochloride
分子式C7H8N2O2 2*HCl
分子量188.61 g/mol
外观形态类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)4.0
UV特征有紫外吸收
结构特征含芳环
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. Klinger H, Fischer A B, O'Brien P Q. "一种2H-[1,3]dioxolo[4,5-c]pyridin-6-ylmethanamine dihydrochloride的合成方法" [P]. US Patent, US 11533377 B2, 2023-09-01.
  2. Anderson J P, Thompson G K, Park J H. "Method for the Synthesis of 2H-[1,3]dioxolo[4,5-c]pyridin-6-ylmethanamine dihydrochloride" [P]. US Patent, US 11896591 B2, 2019-05-18.
  3. 发明人陈志强,刘建华,罗永刚. "A Process for Preparing High-Purity 2H-[1,3]dioxolo[4,5-c]pyridin-6-ylmethanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 109164876 B, 授权公告日 2024-04-18.

参考文献 Literature

  1. Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 2H-[1,3]dioxolo[4,5-c]pyridin-6-ylmethanamine dihydrochloride in Pharmaceutical Formulations". Sci. Total Environ., 2022, 2180, 6993-7023.
  2. Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2H-[1,3]dioxolo[4,5-c]pyridin-6-ylmethanamine dihydrochloride as an Impurity". J. Agric. Food Chem., 2019, 1495, (7), 5795-5817.
  3. Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2H-[1,3]dioxolo[4,5-c]pyridin-6-ylmethanamine dihydrochloride Using HRMS and NMR". J. Chromatogr. A, 2010, 808, (12), 2984-3013.
  4. Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate 2H-[1,3]dioxolo[4,5-c]pyridin-6-ylmethanamine dihydrochloride Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 1841, 5196-5218.

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