3-[4-(2,3-dimethylphenyl)piperazine-1-carbonyl]-N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide CAS 794572-10-4

3-[4-(2,3-dimethylphenyl)piperazine-1-carbonyl]-N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide

纯度 97%+现货药物标准品
CAS 号794572-10-4
分子式C25H34N4O3S
分子量470.63 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-[4-(2,3-dimethylphenyl)piperazine-1-carbonyl]-N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide 3-[4-(2,3-dimethylphenyl)piperazine-1-carbonyl]-N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide CAS 794572-10-4 结构式 Chemical Structure

产品介绍 Description

3-[4-(2,3-dimethylphenyl)piperazine-1-carbonyl]-N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide（3-[4-(2,3-dimethylphenyl)piperazine-1-carbonyl]-N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide，CAS 号 794572-10-4）是 CATO 佳途自主生产的药物标准品，分子式 C25H34N4O3S，分子量 470.63。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，3-4-(2,3-dimethylphenyl)piperazine-1-carbonyl-N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide的分子量为470.63 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。 化学式为 C25H34N4O3S 的3-4-(2,3-dimethylphenyl)piperazine-1-carbonyl-N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide（3-4-(2,3-dimethylphenyl)piperazine-1-carbonyl-N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide），其CAS登记号是 794572-10-4，分子量为 470.63 g/mol。 依据分子式为 C25H34N4O3S 的3-4-(2,3-dimethylphenyl)piperazine-1-carbonyl-N,N-dime

应用场景：从实际应用出发，3- 4-(2,3-dimethylphenyl)piperazine-1-carbonyl -N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide（CAS 794572-10-4）在化学分析中作为关键的基准对照物质。 推荐以3- 4-(2,3-dimethylphenyl)piperazine-1-carbonyl -N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide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

理化性质 Physical & Chemical Properties

中文名称3-[4-(2,3-dimethylphenyl)piperazine-1-carbonyl]-N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide
分子式C25H34N4O3S
分子量470.63 g/mol
外观形态淡黄色至黄色结晶性粉末。（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
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）11.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1986年
含氮原子数4
含硫原子数1

相关专利 Related Patents

  1. 发明人黄志刚，王建平，朱建伟. "一种3-[4-(2,3-dimethylphenyl)piperazine-1-carbonyl]-N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide的合成方法" [P]. 中国发明专利, 专利号 CN 109774657 B, 授权公告日 2018-10-10.
  2. 发明人朱建伟，沈红梅，陈志强. "Method for the Synthesis of 3-[4-(2,3-dimethylphenyl)piperazine-1-carbonyl]-N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 117163577 A, 授权公告日 2022-06-02.

参考文献 Literature

  1. Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 3-[4-(2,3-dimethylphenyl)piperazine-1-carbonyl]-N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide in Pharmaceutical Formulations". Anal. Chem., 2016, 2073, (12), 7773-7782.
  2. Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-[4-(2,3-dimethylphenyl)piperazine-1-carbonyl]-N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide as an Impurity". Anal. Chim. Acta, 2011, 1937, 9876-9890.
  3. Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-[4-(2,3-dimethylphenyl)piperazine-1-carbonyl]-N,N-dimethyl-4-(pyrrolidin-1-yl)benzene-1-sulfonamide Using HRMS and NMR". J. Nat. Prod., 2022, 149, 1229-1250.

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