2-[2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride CAS 1798718-19-0

2-[2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride

纯度 97%+现货药物标准品
CAS 号1798718-19-0
分子式C15H16N2O2 HCl
分子量N/A 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

2-[2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride 2-[2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride CAS 1798718-19-0 结构式 Chemical Structure

产品介绍 Description

2-[2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride（2-[2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride）是药物分析与质量控制领域常用的药物标准品，CAS 号 1798718-19-0。分子式 C15H16N2O2 HCl。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录，可一站式满足配套采购需求。

化学式为 C15H16N2O2 HCl 的2-2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride（2-2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride），其CAS登记号是 1798718-19-0，分子量为 292.76 g/mol。 受分子结构中含氮杂环结构，酰胺类，含羟基，含醚键，含氯取代的影响，2-2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride表现为淡黄色至黄色结晶性粉末。（具有轻微卤代物特征气味）。其固体形态的物理化学属性——包括292.76 g/mol的分子量——对于选择合适的样品前处理方法和分析技术具有指导意义。由于结构中存在共轭发色团，该化合物在200-400 nm区间具有显著的紫

应用场景：2- 2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl -2,3-dihydro-1H-isoindole-1,3-dione hydrochloride（2- 2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl -2,3-dihydro-1H-isoindole-1,3-dione hydrochloride）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2- 2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl -2,3-dihydro-1H-isoindole-1,3-dione hydr

理化性质 Physical & Chemical Properties

中文名称2-[2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride
分子式C15H16N2O2 HCl
分子量292.76 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）
纯度97%+
储存条件2-8°C冷藏保存，避光，密封防潮，密闭保存防止挥发
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）8.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1994年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. 发明人朱建伟，黄志刚，郭海燕. "一种2-[2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 112853184 B, 授权公告日 2020-04-09.
  2. 发明人赵玉洁，周伟，徐明华. "Method for the Synthesis of 2-[2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride" [P]. 中国发明专利, 专利号 CN 117337519 B, 授权公告日 2016-11-11.
  3. 发明人沈红梅，刘建华，冯建国. "A Process for Preparing High-Purity 2-[2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride" [P]. 中国发明专利, 专利号 CN 113330808 A, 授权公告日 2024-09-18.

参考文献 Literature

  1. Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 2-[2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride in Pharmaceutical Formulations". Anal. Chem., 2015, 2354, 2768-2798.
  2. Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-[2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride as an Impurity". Chemosphere, 2017, 902, 1485-1489.
  3. Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-[2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride Using HRMS and NMR". Phytochemistry, 2018, 2137, 463-492.
  4. Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 2-[2-(1,2,3,6-tetrahydropyridin-4-yl)ethyl]-2,3-dihydro-1H-isoindole-1,3-dione hydrochloride Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2025, 331, (5), 9390-9395.

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