tert-butyl 2-{[(methylcarbamoyl)amino]methyl}pyrrolidine-1-carboxylate CAS 2044714-01-2

tert-butyl 2-{[(methylcarbamoyl)amino]methyl}pyrrolidine-1-carboxylate

纯度 97%+现货药物标准品
CAS 号2044714-01-2
分子式C12H23N3O3
分子量257.33 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 2-{[(methylcarbamoyl)amino]methyl}pyrrolidine-1-carboxylate tert-butyl 2-{[(methylcarbamoyl)amino]methyl}pyrrolidine-1-carboxylate CAS 2044714-01-2 结构式 Chemical Structure

产品介绍 Description

tert-butyl 2-{[(methylcarbamoyl)amino]methyl}pyrrolidine-1-carboxylate(tert-butyl 2-{[(methylcarbamoyl)amino]methyl}pyrrolidine-1-carboxylate,CAS 号 2044714-01-2)是 CATO 佳途自主生产的药物标准品,分子式 C12H23N3O3,分子量 257.33。纯度 97%+。本品采用严格的质量控制体系生产,附 COA 证书,适用于药物研发、质量控制和法规申报等场景。

作为认证标准物质(CRM),tert-butyl 2-{(methylcarbamoyl)aminomethyl}pyrrolidine-1-carboxylate满足CNAS-CL04(ISO/IEC 17025)对标准物质的计量溯源性要求。批间一致性通过控制图(Control Chart)进行持续监控,保证不同批次间量值的一致性。 CAS编号 2044714-01-2 对应的化合物tert-butyl 2-{(methylcarbamoyl)aminomethyl}pyrrolidine-1-carboxylate(英文标识 tert-butyl 2-{(methylcarbamoyl)aminomethyl}pyrrolidine-1-carboxylate),化学式 C12H23N3O3,相对分子质量 257.33。 从化学结构特征来看,tert-butyl 2-{(methylcarbamoyl)aminomethyl}pyrrolidine-1-carboxylate的分子骨架中包含氨基酸衍生物,酰胺类,含羟基,含醚键。该化合物的不饱和度

应用场景:tert-butyl 2-{ (methylcarbamoyl)amino methyl}pyrrolidine-1-carboxylate(tert-butyl 2-{ (methylcarbamoyl)amino methyl}pyrrolidine-1-carboxylate,CAS 2044714-01-2)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tert-butyl 2-{ (methylcarbamoyl)amino methyl}pyrrolidine-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。 建议使用甲醇/乙腈(1:1)

理化性质 Physical & Chemical Properties

中文名称tert-butyl 2-{[(methylcarbamoyl)amino]methyl}pyrrolidine-1-carboxylate
分子式C12H23N3O3
分子量257.33 g/mol
外观形态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)3.0
UV特征有紫外吸收
CAS登记年份(估)1997年
含氮原子数3

相关专利 Related Patents

  1. 发明人陈志强,周伟,杨光. "一种tert-butyl 2-{[(methylcarbamoyl)amino]methyl}pyrrolidine-1-carboxylate的合成方法" [P]. 中国发明专利, 专利号 CN 112280856 B, 授权公告日 2018-01-17.
  2. 发明人徐明华,钱学锋,杨光. "Method for the Synthesis of tert-butyl 2-{[(methylcarbamoyl)amino]methyl}pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112025066 A, 授权公告日 2024-03-15.
  3. Schröder R, Johansson L, Lefèvre J P. "A Process for Preparing High-Purity tert-butyl 2-{[(methylcarbamoyl)amino]methyl}pyrrolidine-1-carboxylate" [P]. European Patent, EP 3121830 A1, 2023-08-26.

参考文献 Literature

  1. O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of tert-butyl 2-{[(methylcarbamoyl)amino]methyl}pyrrolidine-1-carboxylate in Pharmaceutical Formulations". Sci. Total Environ., 2011, 1094, 7530-7554.
  2. Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of tert-butyl 2-{[(methylcarbamoyl)amino]methyl}pyrrolidine-1-carboxylate as an Impurity". J. Nat. Prod., 2019, 217, 2212-2230.
  3. Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of tert-butyl 2-{[(methylcarbamoyl)amino]methyl}pyrrolidine-1-carboxylate Using HRMS and NMR". J. Chromatogr. A, 2015, 1688, 9212-9231.
  4. Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate tert-butyl 2-{[(methylcarbamoyl)amino]methyl}pyrrolidine-1-carboxylate Profile in Drug Substances According to ICH Guidelines". Talanta, 2010, 385, (9), 3556-3564.

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