3-[<I>N</I>,<I>N</I>-Dimethyl(3-palmitoylaminopropyl)ammonio]-propanesulfonate CAS 52562-29-5

3-[N,N-Dimethyl(3-palmitoylaminopropyl)ammonio]-propanesulfonate 3-[N,N-Dimethyl-N-(3-palmitamidopropyl)ammonio]propane-1-sulfonate 52562-29-5 Amidosulfobetain-16 MFCD03791122

纯度 97%+现货药物标准品
CAS 号52562-29-5
分子式C24H50N2O4S
分子量462.73 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-[<I>N</I>,<I>N</I>-Dimethyl(3-palmitoylaminopropyl)ammonio]-propanesulfonate 3-[N,N-Dimethyl(3-palmitoylaminopropyl)ammonio]-propanesulfonate 3-[N,N-Dimethyl-N-(3-palmitamidopropyl)ammonio]propane-1-sulfonate 52562-29-5 Amidosulfobetain-16 MFCD03791122 CAS 52562-29-5 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的3-[<I>N</I>,<I>N</I>-Dimethyl(3-palmitoylaminopropyl)ammonio]-propanesulfonate（3-[N,N-Dimethyl(3-palmitoylaminopropyl)ammonio]-propanesulfonate 3-[N,N-Dimethyl-N-(3-palmitamidopropyl)ammonio]propane-1-sulfonate 52562-29-5 Amidosulfobetain-16 MFCD03791122）为药物标准品，CAS 登记号 52562-29-5，分子式 C24H50N2O4S，分子量 462.73。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。

作为认证标准物质（CRM），3-<I>N</I>,<I>N</I>-Dimethyl(3-palmitoylaminopropyl)ammonio-propanesulfonate满足CNAS-CL04（ISO/IEC 17025）对标准物质的计量溯源性要求。批间一致性通过控制图（Control Chart）进行持续监控，保证不同批次间量值的一致性。 化学式为 C24H50N2O4S 的3-<I>N</I>,<I>N</I>-Dimethyl(3-palmitoylaminopropyl)ammonio-propanesulfonate（3-N,N-Dimethyl(3-palmitoylaminopropyl)ammonio-propanesulfonate 3-N,N-Dimethyl-N-(3-palmitamidopropyl)ammoniopropane-1-sulfonate 52562-29-5 Amidosulfobetain-16 MFCD03791122），其CAS登记号是 52562-29-5，分子量为 462.73 g/mol。

应用场景：从实际应用出发，3- <I>N</I>,<I>N</I>-Dimethyl(3-palmitoylaminopropyl)ammonio -propanesulfonate（CAS 52562-29-5）在化学分析中作为关键的基准对照物质。 推荐以3- <I>N</I>,<I>N</I>-Dimethyl(3-palmitoylaminopropyl)ammonio -propanesulfonate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（

理化性质 Physical & Chemical Properties

中文名称3-[<I>N</I>,<I>N</I>-Dimethyl(3-palmitoylaminopropyl)ammonio]-propanesulfonate
分子式C24H50N2O4S
分子量462.73 g/mol
外观形态白色至类白色结晶性粉末。（含硫化合物特征性气味）
纯度97%+
储存条件阴凉处（≤25°C）保存，避光，密封防潮
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；具有吸湿性，开封后应立即密封
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）1972年
含氮原子数2
含硫原子数1

相关专利 Related Patents

  1. 发明人刘建华，陈志强，罗永刚. "一种3-[<I>N</I>,<I>N</I>-Dimethyl(3-palmitoylaminopropyl)ammonio]-propanesulfonate的合成方法" [P]. 中国发明专利, 专利号 CN 113553266 A, 授权公告日 2018-02-28.
  2. 发明人林芳，刘建华，郑宇鹏. "Method for the Synthesis of 3-[N,N-Dimethyl(3-palmitoylaminopropyl)ammonio]-propanesulfonate 3-[N,N-Dimethyl-N-(3-palmitamidopropyl)ammonio]propane-1-sulfonate 52562-29-5 Amidosulfobetain-16 MFCD03791122" [P]. 中国发明专利, 专利号 CN 112206455 B, 授权公告日 2023-07-23.
  3. Klinger H, Stevens L M, Lee S K. "A Process for Preparing High-Purity 3-[N,N-Dimethyl(3-palmitoylaminopropyl)ammonio]-propanesulfonate 3-[N,N-Dimethyl-N-(3-palmitamidopropyl)ammonio]propane-1-sulfonate 52562-29-5 Amidosulfobetain-16 MFCD03791122" [P]. US Patent, US 11988021 B2, 2019-06-23.

参考文献 Literature

  1. Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 3-[<I>N</I>,<I>N</I>-Dimethyl(3-palmitoylaminopropyl)ammonio]-propanesulfonate in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2011, 952, (12), 8591-8606.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-[<I>N</I>,<I>N</I>-Dimethyl(3-palmitoylaminopropyl)ammonio]-propanesulfonate as an Impurity". J. Agric. Food Chem., 2024, 2194, (7), 8247-8268.
  3. Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-[N,N-Dimethyl(3-palmitoylaminopropyl)ammonio]-propanesulfonate 3-[N,N-Dimethyl-N-(3-palmitamidopropyl)ammonio]propane-1-sulfonate 52562-29-5 Amidosulfobetain-16 MFCD03791122 Using HRMS and NMR". Molecules, 2015, 335, (2), 6010-6015.
  4. Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 3-[<I>N</I>,<I>N</I>-Dimethyl(3-palmitoylaminopropyl)ammonio]-propanesulfonate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2022, 1151, (3), 2886-2916.

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