1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid CAS 697258-72-3

1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid

纯度 97%+现货药物标准品
CAS 号697258-72-3
分子式C11H16N2O5S
分子量288.32 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-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid 1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid CAS 697258-72-3 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid(1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid,CAS 697258-72-3),分子式 C11H16N2O5S,分子量 288.32。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。

1-(3,5-dimethylisoxazol-4-yl)sulfonylpiperidine-4-carboxylic acid的产生途径与其化学式中含氮杂环结构,酰胺类,含砜基,含羟基,含醚键密切相关,该结构特征决定了其在合成/纯化或降解过程中出现的概率与行为。 1-(3,5-dimethylisoxazol-4-yl)sulfonylpiperidine-4-carboxylic acid(1-(3,5-dimethylisoxazol-4-yl)sulfonylpiperidine-4-carboxylic acid),CAS注册编号 697258-72-3,化学分子式为 C11H16N2O5S,分子量 288.32 g/mol。 从化学结构特征来看,1-(3,5-dimethylisoxazol-4-yl)sulfonylpiperidine-4-carboxylic acid的分子骨架中包含含氮杂环结构,酰胺类,含砜基,含羟基,含醚键。该化合物的不饱和度为5.0,表明结构中存在约5个环或双键等价单元。分子量为288.32 g/mol,属于中等分子量化合物

应用场景:1- (3,5-dimethylisoxazol-4-yl)sulfonyl piperidine-4-carboxylic acid(1- (3,5-dimethylisoxazol-4-yl)sulfonyl piperidine-4-carboxylic acid,CAS 697258-72-3)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1- (3,5-dimethylisoxazol-4-yl)sulfonyl piperidine-4-carboxylic acid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)为溶剂配制储备溶液,

理化性质 Physical & Chemical Properties

中文名称1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid
分子式C11H16N2O5S
分子量288.32 g/mol
外观形态类白色至淡黄色结晶性粉末。(含硫化合物特征性气味)
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)5.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1985年
含氮原子数2
含硫原子数1

相关专利 Related Patents

  1. Jørgensen K, Johansson L, Sørensen M. "一种1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid的合成方法" [P]. European Patent, EP 3799019 A1, 2017-09-06.
  2. Klinger H, Roberts E F, Anderson J P. "Method for the Synthesis of 1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid" [P]. US Patent, US 9203977 B2, 2025-06-07.

参考文献 Literature

  1. Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 2251, (10), 6840-6870.
  2. Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid as an Impurity". Chemosphere, 2012, 1042, (12), 3416-3420.
  3. Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid Using HRMS and NMR". Molecules, 2011, 609, (3), 8481-8488.
  4. Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 1-[(3,5-dimethylisoxazol-4-yl)sulfonyl]piperidine-4-carboxylic acid Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2013, 522, (8), 1729-1737.

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