2-{[2-(hydroxymethyl)pyrrolidin-1-yl]methyl}cycloheptan-1-one hydrochloride CAS 1909317-24-3

2-{[2-(hydroxymethyl)pyrrolidin-1-yl]methyl}cycloheptan-1-one hydrochloride

纯度 97%+现货药物标准品
CAS 号1909317-24-3
分子式C13H23NO2 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-(hydroxymethyl)pyrrolidin-1-yl]methyl}cycloheptan-1-one hydrochloride 2-{[2-(hydroxymethyl)pyrrolidin-1-yl]methyl}cycloheptan-1-one hydrochloride CAS 1909317-24-3 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的2-{[2-(hydroxymethyl)pyrrolidin-1-yl]methyl}cycloheptan-1-one hydrochloride(2-{[2-(hydroxymethyl)pyrrolidin-1-yl]methyl}cycloheptan-1-one hydrochloride)为药物标准品,CAS 登记号 1909317-24-3,分子式 C13H23NO2 HCl。纯度 97%+。产品现货库存充足,可提供定制化规格与批次追踪服务。

本品定值报告包含以下质量控制信息: - 主成分含量:97%+; - 水分/残留溶剂:通过卡尔费休(KF)和热重分析(TGA)测定并校正; - 定值方法:HPLC-DAD面积归一化法、qNMR法、DSC法等正交验证; - 不确定度:扩展不确定度(k=2)包含测量重复性、均匀性和稳定性分量。 2-{2-(hydroxymethyl)pyrrolidin-1-ylmethyl}cycloheptan-1-one hydrochloride(2-{2-(hydroxymethyl)pyrrolidin-1-ylmethyl}cycloheptan-1-one hydrochloride),CAS注册编号 1909317-24-3,化学分子式为 C13H23NO2 HCl,分子量 261.79 g/mol。 2-{2-(hydroxymethyl)pyrrolidin-1-ylmethyl}cycloheptan-1-one hydrochloride(分子式 C13H23NO2 HCl)的化学结构中包含酰胺类,羧酸类,含羟基,含醚键,含氯取代。在

应用场景:2-{ 2-(hydroxymethyl)pyrrolidin-1-yl methyl}cycloheptan-1-one hydrochloride(2-{ 2-(hydroxymethyl)pyrrolidin-1-yl methyl}cycloheptan-1-one hydrochloride,CAS 1909317-24-3)的标准化应用场景涵盖化学分析等多个专业技术领域。 推荐以2-{ 2-(hydroxymethyl)pyrrolidin-1-yl methyl}cycloheptan-1-one hydrochloride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。

理化性质 Physical & Chemical Properties

中文名称2-{[2-(hydroxymethyl)pyrrolidin-1-yl]methyl}cycloheptan-1-one hydrochloride
分子式C13H23NO2 HCl
分子量261.79 g/mol
外观形态白色至类白色结晶性粉末。(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,密闭保存防止挥发
溶解性参考可溶于氯仿、二氯甲烷、乙酸乙酯、DMSO
稳定性对光敏感,应避免强光直射;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)2.0
CAS登记年份(估)1995年
卤素含量Cl取代
含氮原子数1

相关专利 Related Patents

  1. 发明人郑宇鹏,胡光,徐明华. "一种2-{[2-(hydroxymethyl)pyrrolidin-1-yl]methyl}cycloheptan-1-one hydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 109595655 B, 授权公告日 2016-03-05.
  2. 发明人陈志强,朱建伟,罗永刚. "Method for the Synthesis of 2-{[2-(hydroxymethyl)pyrrolidin-1-yl]methyl}cycloheptan-1-one hydrochloride" [P]. 中国发明专利, 专利号 CN 115581325 B, 授权公告日 2015-01-02.

参考文献 Literature

  1. O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 2-{[2-(hydroxymethyl)pyrrolidin-1-yl]methyl}cycloheptan-1-one hydrochloride in Pharmaceutical Formulations". Sci. Total Environ., 2013, 644, 8908-8935.
  2. Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-{[2-(hydroxymethyl)pyrrolidin-1-yl]methyl}cycloheptan-1-one hydrochloride as an Impurity". Rapid Commun. Mass Spectrom., 2016, 536, (1), 3469-3484.
  3. Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-{[2-(hydroxymethyl)pyrrolidin-1-yl]methyl}cycloheptan-1-one hydrochloride Using HRMS and NMR". Molecules, 2013, 2429, (2), 9518-9528.

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