(R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride CAS 1286208-45-4

(R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride

纯度 97%+现货药物标准品
CAS 号1286208-45-4
分子式C10H13N3O 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

(R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride (R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride CAS 1286208-45-4 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的(R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride((R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride)为药物标准品,CAS 登记号 1286208-45-4,分子式 C10H13N3O 2*HCl。纯度 97%+。产品现货库存充足,可提供定制化规格与批次追踪服务。

在现行药典和法规框架下,药物标准品的合规要求中明确涉及对包括(R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride在内的目标物的控制。 (R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride((R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride),CAS注册编号 1286208-45-4,化学分子式为 C10H13N3O 2HCl,分子量 227.69 g/mol。 (R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride(分子式 C10H13N3O 2HCl)的化学结构中包含含氮杂环结构,酰胺类,含羟基,含醚键,含氯取代。在反相色谱体系中,其保留行为主要受其较高的疏水性(logP)影响,这为HPLC-UV/DAD或LC-MS方法的建立提供了重要依据。由于结构中存

应用场景:针对化学分析用途,(R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride((R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride)是具有明确定量溯源的认证级对照品。 推荐以(R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone 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。

理化性质 Physical & Chemical Properties

中文名称(R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride
分子式C10H13N3O 2*HCl
分子量227.69 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
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)5.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1990年
卤素含量Cl取代
含氮原子数3

相关专利 Related Patents

  1. 发明人孙丽萍,陈志强,郑宇鹏. "一种(R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 110903910 A, 授权公告日 2020-02-23.
  2. Schröder R, Kumar R, Davis P L. "Method for the Synthesis of (R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride" [P]. US Patent, US 10261776 B2, 2017-04-21.
  3. 发明人刘建华,赵玉洁,韩伟. "A Process for Preparing High-Purity (R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride" [P]. 中国发明专利, 专利号 CN 112694722 A, 授权公告日 2024-11-18.

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 (R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride in Pharmaceutical Formulations". Food Chem., 2016, 1035, 279-284.
  2. Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of (R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride as an Impurity". Chromatographia, 2025, 1509, (7), 7384-7407.
  3. Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (R)-(3-Aminopyrrolidin-1-yl)(pyridin-4-yl)methanone dihydrochloride Using HRMS and NMR". Chemosphere, 2022, 1160, 611-623.

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