3-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid CAS 1803611-22-4

3-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid

纯度 97%+现货药物标准品
CAS 号1803611-22-4
分子式C15H23N3O4
分子量309.36 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

3-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid 3-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid CAS 1803611-22-4 结构式 Chemical Structure

产品介绍 Description

3-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid（英文名 3-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid，CAS 1803611-22-4）属于药物标准品。分子式 C15H23N3O4，分子量 309.36。纯度 97%+。佳途科技作为 ISO 17034 认可的标准物质生产商，为该产品提供完整的质量文件与技术支持。

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3-{1-(tert-butoxy)carbonylpiperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid在内的目标物的控制。 CAS编号 1803611-22-4 对应的化合物3-{1-(tert-butoxy)carbonylpiperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid（英文标识 3-{1-(tert-butoxy)carbonylpiperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid），化学式 C15H23N3O4，相对分子质量 309.36。 依据分子式为 C15H23N3O4 的3-{1-(tert-butoxy)carbonylpiperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid结构特征，其分子内含含氮杂环结构，酰胺类，含羟基，含醚键，这意味着该化合物在紫外光谱中会呈现特

应用场景：3-{1- (tert-butoxy)carbonyl piperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid（3-{1- (tert-butoxy)carbonyl piperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid，CAS 1803611-22-4）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3-{1- (tert-butoxy)carbonyl piperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid配制标准系列

理化性质 Physical & Chemical Properties

中文名称3-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid
分子式C15H23N3O4
分子量309.36 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3

相关专利 Related Patents

  1. 发明人钱学锋，胡光，王建平. "一种3-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid的合成方法" [P]. 中国发明专利, 专利号 CN 117102676 B, 授权公告日 2017-04-10.
  2. 发明人冯建国，黄志刚，王建平. "Method for the Synthesis of 3-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110377016 A, 授权公告日 2022-08-23.

参考文献 Literature

  1. Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 3-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid in Pharmaceutical Formulations". Anal. Methods, 2012, 2216, (8), 6222-6235.
  2. Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid as an Impurity". Anal. Chem., 2014, 1716, (10), 1209-1215.
  3. Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 3-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid Using HRMS and NMR". Talanta, 2017, 217, (1), 7047-7055.
  4. Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 3-{1-[(tert-butoxy)carbonyl]piperidin-3-yl}-1-methyl-1H-pyrazole-4-carboxylic acid Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2011, 2165, 2672-2690.

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