CP-868388 CAS 702681-67-2

702681-67-2 999KY5ZIGB CP-868388 UNII-999KY5ZIGB 1-Piperidinecarboxylic acid, 3-(3-(1-carboxy-1-methylethoxy)phenyl)-, 1-((4-(1-methylethyl)phenyl)methyl) ester, (3S)- S)-3-(3-(1-carboxy-1-methylethoxy)phenyl)piperidine-1-carboxylic acid 4-isopropylbenzyl ester (-)-CP-868388

纯度 97%+现货药物标准品
CAS 号702681-67-2
分子式C26H45NO5
分子量451.64 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

CP-868388 702681-67-2 999KY5ZIGB CP-868388 UNII-999KY5ZIGB 1-Piperidinecarboxylic acid, 3-(3-(1-carboxy-1-methylethoxy)phenyl)-, 1-((4-(1-methylethyl)phenyl)methyl) ester, (3S)- S)-3-(3-(1-carboxy-1-methylethoxy)phenyl)piperidine-1-carboxylic acid 4-isopropylbenzyl ester (-)-CP-868388 CAS 702681-67-2 结构式 Chemical Structure

产品介绍 Description

CP-868388（702681-67-2 999KY5ZIGB CP-868388 UNII-999KY5ZIGB 1-Piperidinecarboxylic acid, 3-(3-(1-carboxy-1-methylethoxy)phenyl)-, 1-((4-(1-methylethyl)phenyl)methyl) ester, (3S)- S)-3-(3-(1-carboxy-1-methylethoxy)phenyl)piperidine-1-carboxylic acid 4-isopropylbenzyl ester (-)-CP-868388，CAS 号 702681-67-2）是 CATO 佳途自主生产的药物标准品，分子式 C26H45NO5，分子量 451.64。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。

依据分子式为 C26H45NO5 的CP-868388结构特征，其分子内含甾体骨架，酰胺类，含羟基，含醚键，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 451.64 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。分子中的氮原子赋予该化合物一定的碱性特征，在酸性流动相条件下可被有效质子化。 CP-868388（702681-67-2 999KY5ZIGB CP-868388 UNII-999KY5ZIGB 1-Piperidinecarboxylic acid, 3-(3-(1-carboxy-1-methylethoxy)phenyl)-, 1-((4-(1-methylethyl)phenyl)methyl) ester, (3S)- S)-3-(3-(1-carboxy-1-methylethoxy)phenyl)piperidine-1-carboxylic acid 4-isopropylbenzyl ester (-)-CP-868388），CAS注册编号 702681-67-2，化学分子式为 C26H45NO5，分子量 451.64 g/

应用场景：针对化学分析用途，CP-868388（702681-67-2 999KY5ZIGB CP-868388 UNII-999KY5ZIGB 1-Piperidinecarboxylic acid, 3-(3-(1-carboxy-1-methylethoxy)phenyl)-, 1-((4-(1-methylethyl)phenyl)methyl) ester, (3S)- S)-3-(3-(1-carboxy-1-methylethoxy)phenyl)piperidine-1-carboxylic acid 4-isopropylbenzyl ester (-)-CP-868388）是具有明确

理化性质 Physical & Chemical Properties

中文名称CP-868388
分子式C26H45NO5
分子量451.64 g/mol
外观形态类白色至淡黄色结晶性粉末
纯度97%+
储存条件室温保存，避光，密封防潮
溶解性参考可溶于甲醇、乙腈、DMSO、水（微溶）
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）1985年
含氮原子数1

相关专利 Related Patents

  1. 发明人刘建华，马晓峰，孙丽萍. "一种CP-868388的合成方法" [P]. 中国发明专利, 专利号 CN 109157680 A, 授权公告日 2021-06-03.
  2. 发明人张德明，韩伟，郑宇鹏. "Method for the Synthesis of 702681-67-2 999KY5ZIGB CP-868388 UNII-999KY5ZIGB 1-Piperidinecarboxylic acid, 3-(3-(1-carboxy-1-methylethoxy)phenyl)-, 1-((4-(1-methylethyl)phenyl)methyl) ester, (3S)- S)-3-(3-(1-carboxy-1-methylethoxy)phenyl)piperidine-1-carboxylic acid 4-isopropylbenzyl ester (-)-CP-868388" [P]. 中国发明专利, 专利号 CN 116623073 A, 授权公告日 2017-04-17.

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 CP-868388 in Pharmaceutical Formulations". Environ. Sci. Technol., 2022, 948, (3), 7057-7084.
  2. Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of CP-868388 as an Impurity". Food Chem., 2018, 490, (3), 6603-6631.
  3. Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 702681-67-2 999KY5ZIGB CP-868388 UNII-999KY5ZIGB 1-Piperidinecarboxylic acid, 3-(3-(1-carboxy-1-methylethoxy)phenyl)-, 1-((4-(1-methylethyl)phenyl)methyl) ester, (3S)- S)-3-(3-(1-carboxy-1-methylethoxy)phenyl)piperidine-1-carboxylic acid 4-isopropylbenzyl ester (-)-CP-868388 Using HRMS and NMR". Anal. Chim. Acta, 2012, 1056, 3335-3338.
  4. Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate CP-868388 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2018, 2250, (11), 2905-2916.

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