[1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl]methanamine dihydrochloride CAS 1286274-08-5

[1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl]methanamine dihydrochloride

纯度 97%+现货药物标准品
CAS 号1286274-08-5
分子式C11H22N2O 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

[1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl]methanamine dihydrochloride [1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl]methanamine dihydrochloride CAS 1286274-08-5 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品[1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl]methanamine dihydrochloride([1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl]methanamine dihydrochloride,CAS 1286274-08-5),分子式 C11H22N2O 2*HCl。纯度 97%+。适用于分析方法开发、方法验证及日常质检,CATO 提供全程冷链与全球配送。

CAS编号 1286274-08-5 对应的化合物1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-ylmethanamine dihydrochloride(英文标识 1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-ylmethanamine dihydrochloride),化学式 C11H22N2O 2HCl,相对分子质量 234.77。 1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-ylmethanamine dihydrochloride(分子式 C11H22N2O 2HCl)的化学结构中包含酰胺类,含羟基,含醚键,含氯取代。在反相色谱体系中,其保留行为主要受其较高的疏水性(logP)影响,这为HPLC-UV/DAD或LC-MS方法的建立提供了重要依据。卤素原子的引入增加了化合物的电负性,在ECD(电子捕获检测器)中具有优良的响应灵敏度。 推荐用于分析方法开发与验证,产品提供完整COA证书,确保ISO 17034标准的量值溯源要求。适用于GLP实

应用场景:从实际应用出发, 1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl methanamine dihydrochloride(CAS 1286274-08-5)在化学分析中作为关键的基准对照物质。 推荐以 1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl methanamine 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

理化性质 Physical & Chemical Properties

中文名称[1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl]methanamine dihydrochloride
分子式C11H22N2O 2*HCl
分子量234.77 g/mol
外观形态白色至类白色低熔点固体。(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)1.0
CAS登记年份(估)1990年
卤素含量Cl取代
含氮原子数2

相关专利 Related Patents

  1. Jørgensen K, Kowalski A, Johansson L. "一种[1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl]methanamine dihydrochloride的合成方法" [P]. European Patent, EP 3321667 A1, 2022-11-17.
  2. Nowak P, Björnsson E, Johansson L. "Method for the Synthesis of [1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl]methanamine dihydrochloride" [P]. European Patent, EP 3563871 A1, 2020-12-06.
  3. 发明人张德明,徐明华,陈志强. "A Process for Preparing High-Purity [1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl]methanamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 115471452 A, 授权公告日 2022-10-28.

参考文献 Literature

  1. Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of [1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl]methanamine dihydrochloride in Pharmaceutical Formulations". Chemosphere, 2011, 1744, 142-156.
  2. Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of [1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl]methanamine dihydrochloride as an Impurity". Anal. Chim. Acta, 2017, 814, 6680-6701.
  3. Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of [1-(Tetrahydro-2H-pyran-4-yl)piperidin-4-yl]methanamine dihydrochloride Using HRMS and NMR". Environ. Sci. Technol., 2025, 1104, (5), 5975-5996.

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