1-({1-[(tert-butoxy)carbonyl]pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid CAS 1824433-65-9

1-({1-[(tert-butoxy)carbonyl]pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid

纯度 97%+现货药物标准品
CAS 号1824433-65-9
分子式C13H20N4O4
分子量296.32 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-({1-[(tert-butoxy)carbonyl]pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid 1-({1-[(tert-butoxy)carbonyl]pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid CAS 1824433-65-9 结构式 Chemical Structure

产品介绍 Description

CAS 1824433-65-9 对应的1-({1-[(tert-butoxy)carbonyl]pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid(1-({1-[(tert-butoxy)carbonyl]pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid)为 CATO 佳途药物标准品产品线成员。分子式 C13H20N4O4,分子量 296.32。纯度 97%+。所有批次均经 HPLC/NMR 等多项检测确认,质量稳定可溯源。

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-({1-(tert-butoxy)carbonylpyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid(1-({1-(tert-butoxy)carbonylpyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid),CAS注册编号 1824433-65-9,化学分子式为 C13H20N4O4,分子量 296.32 g/mol。 1-({1-(tert-butoxy)carbonylpyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid(C13H20N4O4)含

应用场景:1-({1- (tert-butoxy)carbonyl pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid(1-({1- (tert-butoxy)carbonyl pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid)作为药物标准品,在化学分析分析领域承担着重要的角色。 推荐以1-({1- (tert-butoxy)carbonyl pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid配制标

理化性质 Physical & Chemical Properties

中文名称1-({1-[(tert-butoxy)carbonyl]pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid
分子式C13H20N4O4
分子量296.32 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)6.0
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4

相关专利 Related Patents

  1. Johnson M A, Brown S R, Park J H. "一种1-({1-[(tert-butoxy)carbonyl]pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid的合成方法" [P]. US Patent, US 9086952 B2, 2023-04-19.
  2. 发明人高志强,唐晓军,孙丽萍. "Method for the Synthesis of 1-({1-[(tert-butoxy)carbonyl]pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114196395 B, 授权公告日 2022-01-22.
  3. 发明人李文辉,徐明华,何建平. "A Process for Preparing High-Purity 1-({1-[(tert-butoxy)carbonyl]pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116419889 B, 授权公告日 2024-04-16.

参考文献 Literature

  1. Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 1-({1-[(tert-butoxy)carbonyl]pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid in Pharmaceutical Formulations". Anal. Chim. Acta, 2020, 373, (7), 9905-9931.
  2. O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-({1-[(tert-butoxy)carbonyl]pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid as an Impurity". Biomed. Chromatogr., 2013, 1229, (5), 4259-4265.
  3. Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-({1-[(tert-butoxy)carbonyl]pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid Using HRMS and NMR". Environ. Sci. Technol., 2023, 1460, (5), 4329-4359.
  4. Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 1-({1-[(tert-butoxy)carbonyl]pyrrolidin-2-yl}methyl)-1H-1,2,3-triazole-4-carboxylic acid Profile in Drug Substances According to ICH Guidelines". Food Chem., 2010, 1357, (7), 7163-7174.

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