3-{[(1-methylpiperidin-4-yl)methyl]amino}benzoic acid dihydrochloride CAS 2060025-00-3

3-{[(1-methylpiperidin-4-yl)methyl]amino}benzoic acid dihydrochloride

纯度 97%+现货药物标准品
CAS 号2060025-00-3
分子式C14H20N2O2 2*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

3-{[(1-methylpiperidin-4-yl)methyl]amino}benzoic acid dihydrochloride 3-{[(1-methylpiperidin-4-yl)methyl]amino}benzoic acid dihydrochloride CAS 2060025-00-3 结构式 Chemical Structure

产品介绍 Description

3-{[(1-methylpiperidin-4-yl)methyl]amino}benzoic acid dihydrochloride(英文名 3-{[(1-methylpiperidin-4-yl)methyl]amino}benzoic acid dihydrochloride,CAS 2060025-00-3)属于药物标准品。分子式 C14H20N2O2 2*HCl。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。

在现行药典和法规框架下,药物标准品的合规要求中明确涉及对包括3-{(1-methylpiperidin-4-yl)methylamino}benzoic acid dihydrochloride在内的目标物的控制。 CAS编号 2060025-00-3 对应的化合物3-{(1-methylpiperidin-4-yl)methylamino}benzoic acid dihydrochloride(英文标识 3-{(1-methylpiperidin-4-yl)methylamino}benzoic acid dihydrochloride),化学式 C14H20N2O2 2HCl,相对分子质量 284.78。 3-{(1-methylpiperidin-4-yl)methylamino}benzoic acid dihydrochloride(C14H20N2O2 2HCl)含有含氮杂环结构,酰胺类,含羟基,含醚键,含氯取代。具有较强的吸湿性,卤素取代增加了化合物的密度和沸点,较高的碳氢比使其脂溶性较好,羧基赋予其一定的酸性特征,这些物理化学性质直接决定了其标

应用场景:3-{ (1-methylpiperidin-4-yl)methyl amino}benzoic acid dihydrochloride(3-{ (1-methylpiperidin-4-yl)methyl amino}benzoic acid dihydrochloride,CAS 2060025-00-3)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3-{ (1-methylpiperidin-4-yl)methyl amino}benzoic acid dihydrochloride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

理化性质 Physical & Chemical Properties

中文名称3-{[(1-methylpiperidin-4-yl)methyl]amino}benzoic acid dihydrochloride
分子式C14H20N2O2 2*HCl
分子量284.78 g/mol
外观形态类白色至淡黄色结晶性粉末。(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)5.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1997年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. 发明人郭海燕,唐晓军,沈红梅. "一种3-{[(1-methylpiperidin-4-yl)methyl]amino}benzoic acid dihydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 108145361 B, 授权公告日 2021-04-07.
  2. 发明人朱建伟,黄志刚,陈志强. "Method for the Synthesis of 3-{[(1-methylpiperidin-4-yl)methyl]amino}benzoic acid dihydrochloride" [P]. 中国发明专利, 专利号 CN 115194284 A, 授权公告日 2020-07-05.
  3. 发明人马晓峰,胡光,赵玉洁. "A Process for Preparing High-Purity 3-{[(1-methylpiperidin-4-yl)methyl]amino}benzoic acid dihydrochloride" [P]. 中国发明专利, 专利号 CN 115379335 A, 授权公告日 2016-10-14.

参考文献 Literature

  1. Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 3-{[(1-methylpiperidin-4-yl)methyl]amino}benzoic acid dihydrochloride in Pharmaceutical Formulations". Anal. Chem., 2013, 549, 8998-9010.
  2. Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-{[(1-methylpiperidin-4-yl)methyl]amino}benzoic acid dihydrochloride as an Impurity". J. Pharm. Biomed. Anal., 2015, 143, (10), 5934-5943.
  3. Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3-{[(1-methylpiperidin-4-yl)methyl]amino}benzoic acid dihydrochloride Using HRMS and NMR". J. Agric. Food Chem., 2017, 538, (6), 542-563.
  4. Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 3-{[(1-methylpiperidin-4-yl)methyl]amino}benzoic acid dihydrochloride Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2018, 114, (10), 8887-8899.

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