tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate CAS 1803582-81-1

tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate

纯度 97%+现货药物标准品
CAS 号1803582-81-1
分子式C15H21N3O3
分子量291.35 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

tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate CAS 1803582-81-1 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate(tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate,CAS 1803582-81-1),分子式 C15H21N3O3,分子量 291.35。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。

化学式为 C15H21N3O3 的tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate(tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate),其CAS登记号是 1803582-81-1,分子量为 291.35 g/mol。 tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate(C15H21N3O3)含有含氮杂环结构,酰胺类,含羟基,含醚键。具有较强的吸湿性,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准溶液的最佳配制方案和储存策略。含氮官能团的存在使该化合物在ESI正离子模式下具有优良的离子化效率,适合LC-MS/MS分析。 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实验室的日

应用场景:针对化学分析用途,tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate(tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate)是具有明确定量溯源的认证级对照品。 推荐以tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate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

理化性质 Physical & Chemical Properties

中文名称tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate
分子式C15H21N3O3
分子量291.35 g/mol
外观形态类白色至淡黄色结晶性粉末
纯度97%+
储存条件2-8°C冷藏保存,避光,密封防潮
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
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)7.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1995年
含氮原子数3

相关专利 Related Patents

  1. 发明人徐明华,王建平,罗永刚. "一种tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate的合成方法" [P]. 中国发明专利, 专利号 CN 116403513 A, 授权公告日 2020-09-05.
  2. Thompson G K, Johnson M A, Stevens L M. "Method for the Synthesis of tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate" [P]. US Patent, US 9637246 B2, 2015-04-07.

参考文献 Literature

  1. Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate in Pharmaceutical Formulations". Biomed. Chromatogr., 2017, 2310, 7915-7934.
  2. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate as an Impurity". J. Agric. Food Chem., 2011, 315, (9), 1734-1756.
  3. Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of tert-butyl 4-(2-methoxypyrimidin-5-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate Using HRMS and NMR". Talanta, 2022, 1174, 5765-5794.

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