(S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride CAS 1349699-85-9

(S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride

纯度 97%+现货药物标准品
CAS 号1349699-85-9
分子式C9H18N2O 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)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride (S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride CAS 1349699-85-9 结构式 Chemical Structure

产品介绍 Description

(S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride((S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride,CAS 号 1349699-85-9)是 CATO 佳途自主生产的药物标准品,分子式 C9H18N2O 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,(S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride的分子量为206.71 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。 (S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride((S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride),CAS注册编号 1349699-85-9,化学分子式为 C9H18N2O HCl,分子量 206.71 g/mol。 (S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride(分子式 C9H18N2O HCl)的化学结构中包含酰胺类,含羟基,含醚键,含氯取代。在反相色谱体系中,其保留行为主要受含氮官能团的质子化状态影响,这为HPLC-UV/DAD或LC-MS方法的建立提供了重

应用场景:针对化学分析用途,(S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride((S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride)是具有明确定量溯源的认证级对照品。 推荐以(S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride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

理化性质 Physical & Chemical Properties

中文名称(S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride
分子式C9H18N2O HCl
分子量206.71 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)1.0
CAS登记年份(估)1991年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. 发明人黄志刚,马晓峰,郭海燕. "一种(S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 113679475 A, 授权公告日 2015-08-01.
  2. 发明人徐明华,赵玉洁,郑宇鹏. "Method for the Synthesis of (S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride" [P]. 中国发明专利, 专利号 CN 115162540 A, 授权公告日 2024-07-01.
  3. Kumar R, Stevens L M, Davis P L. "A Process for Preparing High-Purity (S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride" [P]. US Patent, US 11697013 B2, 2022-10-22.

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 (S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride in Pharmaceutical Formulations". Chromatographia, 2015, 908, (5), 2563-2587.
  2. Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of (S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride as an Impurity". Molecules, 2015, 2351, (12), 4535-4540.
  3. Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride Using HRMS and NMR". J. Nat. Prod., 2024, 463, (1), 5346-5354.
  4. Kim S H, Park J Y. "Forced Degradation Studies to Evaluate (S)-1-(3-Aminopyrrolidin-1-yl)-2,2-dimethylpropan-1-one hydrochloride Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2011, 1016, (1), 2172-2202.

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