3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride CAS 1427926-04-2

3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride

纯度 97%+现货药物标准品
CAS 号1427926-04-2
分子式C11H14N2 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-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride 3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride CAS 1427926-04-2 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride(3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride)为药物标准品,CAS 登记号 1427926-04-2,分子式 C11H14N2 2*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。

在质量保证方面,3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride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。 CAS编号 1427926-04-2 对应的化合物3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride(英文标识 3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride),化学式 C11H14N2 2HCl,相对分子质量 210.70。 3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride(分子式 C11H14N2 2HCl)

应用场景:在化学分析实验室中,3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride(CAS 1427926-04-2)凭借其97%+的纯度做为基础物质,为定量分析提供基准参照。 推荐以3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine 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。 建议使用乙腈为溶剂配制储备溶液,根据检测灵敏度需求逐级稀释。 使用建议: - 称量前将样品在干燥器内平衡至室温(约30分钟); - 储备溶液建

理化性质 Physical & Chemical Properties

中文名称3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride
分子式C11H14N2 2*HCl
分子量210.70 g/mol
外观形态类白色至淡黄色低熔点固体。(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
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)1991年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. 发明人张德明,冯建国,王建平. "一种3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 108143640 A, 授权公告日 2024-05-04.
  2. 发明人李文辉,林芳,周伟. "Method for the Synthesis of 3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride" [P]. 中国发明专利, 专利号 CN 108324650 A, 授权公告日 2016-03-18.

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 3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2022, 376, 4013-4020.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride as an Impurity". Anal. Chim. Acta, 2025, 1778, 4098-4123.
  3. Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride Using HRMS and NMR". Anal. Chem., 2023, 2157, (1), 904-912.
  4. Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 3-methyl-4-(1,2,3,6-tetrahydropyridin-4-yl)pyridine dihydrochloride Profile in Drug Substances According to ICH Guidelines". Talanta, 2020, 1510, (9), 8835-8843.

Related methyl Standards 同系列产品

推荐产品 Recommended Standards

为什么选择 CATO 佳途?

加载产品详情...