1-[4-chloro-3-(trifluoromethyl)benzenesulfonyl]-4-[4-(5-methyl-1H-pyrazol-1-yl)benzoyl]piperazine CAS 1007647-73-5

1-[4-chloro-3-(trifluoromethyl)benzenesulfonyl]-4-[4-(5-methyl-1H-pyrazol-1-yl)benzoyl]piperazine

纯度 97%+现货药物标准品
CAS 号1007647-73-5
分子式C22H20ClF3N4O3S
分子量512.93 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

1-[4-chloro-3-(trifluoromethyl)benzenesulfonyl]-4-[4-(5-methyl-1H-pyrazol-1-yl)benzoyl]piperazine 1-[4-chloro-3-(trifluoromethyl)benzenesulfonyl]-4-[4-(5-methyl-1H-pyrazol-1-yl)benzoyl]piperazine CAS 1007647-73-5 结构式 Chemical Structure

产品介绍 Description

CAS 1007647-73-5 对应的1-[4-chloro-3-(trifluoromethyl)benzenesulfonyl]-4-[4-(5-methyl-1H-pyrazol-1-yl)benzoyl]piperazine(1-[4-chloro-3-(trifluoromethyl)benzenesulfonyl]-4-[4-(5-methyl-1H-pyrazol-1-yl)benzoyl]piperazine)为 CATO 佳途药物标准品产品线成员。分子式 C22H20ClF3N4O3S,分子量 512.93。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。

1-4-chloro-3-(trifluoromethyl)benzenesulfonyl-4-4-(5-methyl-1H-pyrazol-1-yl)benzoylpiperazine(1-4-chloro-3-(trifluoromethyl)benzenesulfonyl-4-4-(5-methyl-1H-pyrazol-1-yl)benzoylpiperazine),CAS注册编号 1007647-73-5,化学分子式为 C22H20ClF3N4O3S,分子量 512.93 g/mol。 依据分子式为 C22H20ClF3N4O3S 的1-4-chloro-3-(trifluoromethyl)benzenesulfonyl-4-4-(5-methyl-1H-pyrazol-1-yl)benzoylpiperazine结构特征,其分子内含甾体骨架,酰胺类,含砜基,含羟基,含醚键,含氟/氯取代,这意味着该化合物在紫外光谱中会呈现特征性的吸收带。分子量 512.93 g/mol 这一参数对质谱检测中的分子离子峰识别具有直接参考价值。卤素原子的引入增加了化合

应用场景:针对化学分析用途,1- 4-chloro-3-(trifluoromethyl)benzenesulfonyl -4- 4-(5-methyl-1H-pyrazol-1-yl)benzoyl piperazine(1- 4-chloro-3-(trifluoromethyl)benzenesulfonyl -4- 4-(5-methyl-1H-pyrazol-1-yl)benzoyl piperazine)是具有明确定量溯源的认证级对照品。 推荐以1- 4-chloro-3-(trifluoromethyl)benzenesulfonyl -4- 4-(5-methyl-1H-pyrazol

理化性质 Physical & Chemical Properties

中文名称1-[4-chloro-3-(trifluoromethyl)benzenesulfonyl]-4-[4-(5-methyl-1H-pyrazol-1-yl)benzoyl]piperazine
分子式C22H20ClF3N4O3S
分子量512.93 g/mol
外观形态淡黄色至黄色结晶性粉末。(具有轻微卤代物特征气味,含硫化合物特征性气味,挥发性较低)
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;含酯键,遇强碱易水解
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)13.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1988年
卤素含量F/Cl取代
含氮原子数4
含硫原子数1

相关专利 Related Patents

  1. Stevens L M, Lee S K, Hughes D C. "一种1-[4-chloro-3-(trifluoromethyl)benzenesulfonyl]-4-[4-(5-methyl-1H-pyrazol-1-yl)benzoyl]piperazine的合成方法" [P]. US Patent, US 9824466 B2, 2016-09-01.
  2. 发明人王建平,林芳,沈红梅. "Method for the Synthesis of 1-[4-chloro-3-(trifluoromethyl)benzenesulfonyl]-4-[4-(5-methyl-1H-pyrazol-1-yl)benzoyl]piperazine" [P]. 中国发明专利, 专利号 CN 110272654 B, 授权公告日 2021-05-21.
  3. Mueller T C, Nielsen H, Rossi M. "A Process for Preparing High-Purity 1-[4-chloro-3-(trifluoromethyl)benzenesulfonyl]-4-[4-(5-methyl-1H-pyrazol-1-yl)benzoyl]piperazine" [P]. European Patent, EP 3369499 A1, 2025-11-22.

参考文献 Literature

  1. Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 1-[4-chloro-3-(trifluoromethyl)benzenesulfonyl]-4-[4-(5-methyl-1H-pyrazol-1-yl)benzoyl]piperazine in Pharmaceutical Formulations". Chemosphere, 2025, 1259, 7337-7359.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-[4-chloro-3-(trifluoromethyl)benzenesulfonyl]-4-[4-(5-methyl-1H-pyrazol-1-yl)benzoyl]piperazine as an Impurity". J. Pharm. Biomed. Anal., 2020, 997, 240-263.
  3. Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-[4-chloro-3-(trifluoromethyl)benzenesulfonyl]-4-[4-(5-methyl-1H-pyrazol-1-yl)benzoyl]piperazine Using HRMS and NMR". J. Chromatogr. A, 2018, 1748, (8), 4712-4742.

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