2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester CAS 845267-78-9

1-Boc-Piperidine-2,4-dione 2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester 845267-78-9 tert-Butyl 2,4-dioxopiperidine-1-carboxylate

纯度 97%+现货药物标准品
CAS 号845267-78-9
分子式C10H15NO4
分子量213.23 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

2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester 1-Boc-Piperidine-2,4-dione
2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester
845267-78-9
tert-Butyl 2,4-dioxopiperidine-1-carboxylate CAS 845267-78-9 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester(1-Boc-Piperidine-2,4-dione 2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester 845267-78-9 tert-Butyl 2,4-dioxopiperidine-1-carboxylate,CAS 845267-78-9),分子式 C10H15NO4,分子量 213.23。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。

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2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester在内的目标物的控制。 CAS编号 845267-78-9 对应的化合物2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester(英文标识 1-Boc-Piperidine-2,4-dione 2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester 845267-78-9 tert-Butyl 2,4-dioxopiperidine-1-carboxylate),化学式 C10H15NO4,相对分子质量 213.23。 2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester(分子式 C10H15NO4)的化学结构中包含氨基酸衍生物,酰胺类,含羟基,含醚键。在反相色谱体系中,其保留行为主要受含氮官能团的质子化状态影响,这为HPLC-UV/DAD或LC-MS方法的建

应用场景:2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester(1-Boc-Piperidine-2,4-dione 2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester 845267-78-9 tert-Butyl 2,4-dioxopiperidine-1-carboxylate,CAS 845267-78-9)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2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester配制标准系列工

理化性质 Physical & Chemical Properties

中文名称2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester
分子式C10H15NO4
分子量213.23 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,密封防潮
溶解性参考可溶于甲醇、乙醇、DMSO
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)4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1987年
含氮原子数1

相关专利 Related Patents

  1. 发明人刘建华,胡光,李文辉. "一种2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester的合成方法" [P]. 中国发明专利, 专利号 CN 113452092 A, 授权公告日 2025-03-08.
  2. Nowak P, Sørensen M, Martínez F. "Method for the Synthesis of 1-Boc-Piperidine-2,4-dione 2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester 845267-78-9 tert-Butyl 2,4-dioxopiperidine-1-carboxylate" [P]. European Patent, EP 3973136 A1, 2020-02-03.

参考文献 Literature

  1. Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester in Pharmaceutical Formulations". Molecules, 2011, 2043, 8113-8122.
  2. Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester as an Impurity". J. Sep. Sci., 2021, 767, (8), 8617-8633.
  3. Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1-Boc-Piperidine-2,4-dione 2,4-Dioxopiperidine-1-carboxylic acid tert-butyl ester 845267-78-9 tert-Butyl 2,4-dioxopiperidine-1-carboxylate Using HRMS and NMR". Chromatographia, 2015, 204, (7), 7101-7113.

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