4-[(4-hydroxypiperidin-1-yl)carbonyl]-1-methyl-1,2-dihydropyridin-2-one CAS 1155607-95-6

4-[(4-hydroxypiperidin-1-yl)carbonyl]-1-methyl-1,2-dihydropyridin-2-one

纯度 97%+现货药物标准品
CAS 号1155607-95-6
分子式C12H16N2O3
分子量236.27 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

4-[(4-hydroxypiperidin-1-yl)carbonyl]-1-methyl-1,2-dihydropyridin-2-one 4-[(4-hydroxypiperidin-1-yl)carbonyl]-1-methyl-1,2-dihydropyridin-2-one CAS 1155607-95-6 结构式 Chemical Structure

产品介绍 Description

4-[(4-hydroxypiperidin-1-yl)carbonyl]-1-methyl-1,2-dihydropyridin-2-one(英文名 4-[(4-hydroxypiperidin-1-yl)carbonyl]-1-methyl-1,2-dihydropyridin-2-one,CAS 1155607-95-6)属于药物标准品。分子式 C12H16N2O3,分子量 236.27。纯度 97%+。佳途科技作为 ISO 17034 认可的标准物质生产商,为该产品提供完整的质量文件与技术支持。

在质量保证方面,4-(4-hydroxypiperidin-1-yl)carbonyl-1-methyl-1,2-dihydropyridin-2-one的生产和定值严格遵循ISO 17034:2016(认证标准物质生产者)的要求。纯度定值采用质量平衡法和定量核磁共振(qNMR)等多种正交方法进行交叉验证,扩展不确定度报告为95%置信水平(k=2)。每个批次的均匀性和稳定性均经过独立的统计评估。 4-(4-hydroxypiperidin-1-yl)carbonyl-1-methyl-1,2-dihydropyridin-2-one(4-(4-hydroxypiperidin-1-yl)carbonyl-1-methyl-1,2-dihydropyridin-2-one),CAS注册编号 1155607-95-6,化学分子式为 C12H16N2O3,分子量 236.27 g/mol。 依据分子式为 C12H16N2O3 的4-(4-hydroxypiperidin-1-yl)carbonyl-1-methyl-1,2-dihydropyrid

应用场景:4- (4-hydroxypiperidin-1-yl)carbonyl -1-methyl-1,2-dihydropyridin-2-one(4- (4-hydroxypiperidin-1-yl)carbonyl -1-methyl-1,2-dihydropyridin-2-one)作为药物标准品,在化学分析分析领域承担着重要的角色。 推荐以4- (4-hydroxypiperidin-1-yl)carbonyl -1-methyl-1,2-dihydropyridin-2-one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

理化性质 Physical & Chemical Properties

中文名称4-[(4-hydroxypiperidin-1-yl)carbonyl]-1-methyl-1,2-dihydropyridin-2-one
分子式C12H16N2O3
分子量236.27 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2-8°C冷藏保存,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)6.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1989年
含氮原子数2

相关专利 Related Patents

  1. Kumar R, Yamamoto T, Stevens L M. "一种4-[(4-hydroxypiperidin-1-yl)carbonyl]-1-methyl-1,2-dihydropyridin-2-one的合成方法" [P]. US Patent, US 9111167 B2, 2025-10-20.
  2. 发明人孙丽萍,黄志刚,徐明华. "Method for the Synthesis of 4-[(4-hydroxypiperidin-1-yl)carbonyl]-1-methyl-1,2-dihydropyridin-2-one" [P]. 中国发明专利, 专利号 CN 116439632 B, 授权公告日 2017-04-12.

参考文献 Literature

  1. Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 4-[(4-hydroxypiperidin-1-yl)carbonyl]-1-methyl-1,2-dihydropyridin-2-one in Pharmaceutical Formulations". Anal. Chem., 2017, 2136, (5), 7110-7138.
  2. Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-[(4-hydroxypiperidin-1-yl)carbonyl]-1-methyl-1,2-dihydropyridin-2-one as an Impurity". Talanta, 2019, 215, (9), 960-968.

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