CAS 22746-09-4

1-(4,6-Dimethyl-2-pyrimidyl)piperazine 4,6-dimethyl-2-(piperazin-1-yl)pyrimidine 1-(4,6-dimethylpyrimidin-2-yl)piperazine 4,6-dimethyl-2-piperazin-1-yl-pyrimidine 4,6-dimethyl-2-(1-piperazinyl)pyrimidine 22746-09-4

纯度 97%+现货药物标准品
CAS 号22746-09-4
分子式C10H16N4
分子量192.26 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-(4,6-Dimethyl-2-pyrimidyl)piperazine
4,6-dimethyl-2-(piperazin-1-yl)pyrimidine
1-(4,6-dimethylpyrimidin-2-yl)piperazine
4,6-dimethyl-2-piperazin-1-yl-pyrimidine
4,6-dimethyl-2-(1-piperazinyl)pyrimidine
22746-09-4 CAS 22746-09-4 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品(1-(4,6-Dimethyl-2-pyrimidyl)piperazine 4,6-dimethyl-2-(piperazin-1-yl)pyrimidine 1-(4,6-dimethylpyrimidin-2-yl)piperazine 4,6-dimethyl-2-piperazin-1-yl-pyrimidine 4,6-dimethyl-2-(1-piperazinyl)pyrimidine 22746-09-4,CAS 22746-09-4),分子式 C10H16N4,分子量 192.26。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。

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。 (1-(4,6-Dimethyl-2-pyrimidyl)piperazine 4,6-dimethyl-2-(piperazin-1-yl)pyrimidine 1-(4,6-dimethylpyrimidin-2-yl)piperazine 4,6-dimethyl-2-piperazin-1-yl-pyrimidine 4,6-dimethyl-2-(1-piperazinyl)pyrimidine 22746-09-4),CAS注册编号 22746-09-4,化学分子式为 C10H16N4,分子量 192.26 g/mol。 依据分子式为 C10H16N4 的结构特征,其分子内含含氮杂环结构,含氰基,这意味着该化合物在紫外光谱中会呈现特征性的吸收带。分子量

应用场景:针对化学分析用途,(1-(4,6-Dimethyl-2-pyrimidyl)piperazine 4,6-dimethyl-2-(piperazin-1-yl)pyrimidine 1-(4,6-dimethylpyrimidin-2-yl)piperazine 4,6-dimethyl-2-piperazin-1-yl-pyrimidine 4,6-dimethyl-2-(1-piperazinyl)pyrimidine 22746-09-4)是具有明确定量溯源的认证级对照品。 推荐以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

理化性质 Physical & Chemical Properties

中文名称
分子式C10H16N4
分子量192.26 g/mol
外观形态类白色至淡黄色结晶性粉末。(具有氨/胺类微弱气味)
纯度97%+
储存条件2-8°C冷藏保存,避光
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)5.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1963年
含氮原子数4

相关专利 Related Patents

  1. 发明人赵玉洁,林芳,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111210896 B, 授权公告日 2023-02-08.
  2. 发明人马晓峰,郭海燕,唐晓军. "Method for the Synthesis of 1-(4,6-Dimethyl-2-pyrimidyl)piperazine 4,6-dimethyl-2-(piperazin-1-yl)pyrimidine 1-(4,6-dimethylpyrimidin-2-yl)piperazine 4,6-dimethyl-2-piperazin-1-yl-pyrimidine 4,6-dimethyl-2-(1-piperazinyl)pyrimidine 22746-09-4" [P]. 中国发明专利, 专利号 CN 109181967 A, 授权公告日 2025-10-09.
  3. Yamamoto T, Williams B T, Johnson M A. "A Process for Preparing High-Purity 1-(4,6-Dimethyl-2-pyrimidyl)piperazine 4,6-dimethyl-2-(piperazin-1-yl)pyrimidine 1-(4,6-dimethylpyrimidin-2-yl)piperazine 4,6-dimethyl-2-piperazin-1-yl-pyrimidine 4,6-dimethyl-2-(1-piperazinyl)pyrimidine 22746-09-4" [P]. US Patent, US 10745322 B2, 2022-10-16.

参考文献 Literature

  1. Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2013, 1977, 5451-5461.
  2. Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 1276, 6665-6672.

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