(S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride CAS 1349699-70-2

(S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride

纯度 97%+现货药物标准品
CAS 号1349699-70-2
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

(S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride (S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride CAS 1349699-70-2 结构式 Chemical Structure

产品介绍 Description

CAS 1349699-70-2 对应的(S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride((S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride)为 CATO 佳途药物标准品产品线成员。分子式 C10H13N3O 2*HCl。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认,质量稳定可溯源。

与同类药物标准品相比,(S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride的分子量为227.69 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 1349699-70-2 对应的化合物(S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride(英文标识 (S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride),化学式 C10H13N3O 2HCl,相对分子质量 227.69。 (S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-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-M

应用场景:(S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride((S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride,CAS 1349699-70-2)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(S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-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

理化性质 Physical & Chemical Properties

中文名称(S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-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)1991年
卤素含量Cl取代
含氮原子数3

相关专利 Related Patents

  1. 发明人钱学锋,罗永刚,冯建国. "一种(S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 111485938 B, 授权公告日 2020-02-23.
  2. Lee S K, Klinger H, Stevens L M. "Method for the Synthesis of (S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride" [P]. US Patent, US 11364964 B2, 2015-03-03.
  3. 发明人徐明华,黄志刚,钱学锋. "A Process for Preparing High-Purity (S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride" [P]. 中国发明专利, 专利号 CN 108431999 B, 授权公告日 2022-11-06.

参考文献 Literature

  1. Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of (S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 1238, (8), 1105-1115.
  2. Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of (S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride as an Impurity". Anal. Methods, 2022, 465, (11), 2819-2827.
  3. Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of (S)-(3-Aminopyrrolidin-1-yl)(pyridin-3-yl)methanone dihydrochloride Using HRMS and NMR". Chemosphere, 2023, 1790, 3068-3077.

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