3-[4-(hydroxymethyl)piperidine-1-sulfonyl]thiophene-2-carboxylic acid CAS 1097060-68-8

3-[4-(hydroxymethyl)piperidine-1-sulfonyl]thiophene-2-carboxylic acid

纯度 97%+现货药物标准品
CAS 号1097060-68-8
分子式C11H15NO5S2
分子量305.37 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-[4-(hydroxymethyl)piperidine-1-sulfonyl]thiophene-2-carboxylic acid 3-[4-(hydroxymethyl)piperidine-1-sulfonyl]thiophene-2-carboxylic acid CAS 1097060-68-8 结构式 Chemical Structure

产品介绍 Description

CAS 1097060-68-8 对应的3-[4-(hydroxymethyl)piperidine-1-sulfonyl]thiophene-2-carboxylic acid(3-[4-(hydroxymethyl)piperidine-1-sulfonyl]thiophene-2-carboxylic acid)为 CATO 佳途药物标准品产品线成员。分子式 C11H15NO5S2,分子量 305.37。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。

3-4-(hydroxymethyl)piperidine-1-sulfonylthiophene-2-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。 3-4-(hydroxymethyl)piperidine-1-sulfonylthiophene-2-carboxylic acid(3-4-(hydroxymethyl)piperidine-1-sulfonylthiophene-2-carboxylic acid),CAS注册编号 1097060-68-8,化学分子式为 C11H15NO5S2,分子量 305.37 g/mol。 3-4-(hydroxymethyl)piperidine-1-sulfonylthiophene-2-carboxylic acid(C11H15NO5S2)含有含氮杂环结构,酰胺类,含砜基,含羟基,含醚键。具有较强的吸湿性,羧基赋予其一定的酸性特征,这些物理化学性质直接决定了其标准溶液的最佳配制方案和储存策略。含

应用场景:针对化学分析用途,3- 4-(hydroxymethyl)piperidine-1-sulfonyl thiophene-2-carboxylic acid(3- 4-(hydroxymethyl)piperidine-1-sulfonyl thiophene-2-carboxylic acid)是具有明确定量溯源的认证级对照品。 推荐以3- 4-(hydroxymethyl)piperidine-1-sulfonyl thiophene-2-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,根据检测灵敏度需

理化性质 Physical & Chemical Properties

中文名称3-[4-(hydroxymethyl)piperidine-1-sulfonyl]thiophene-2-carboxylic acid
分子式C11H15NO5S2
分子量305.37 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)1989年
含氮原子数1
含硫原子数2

相关专利 Related Patents

  1. 发明人赵玉洁,沈红梅,郭海燕. "一种3-[4-(hydroxymethyl)piperidine-1-sulfonyl]thiophene-2-carboxylic acid的合成方法" [P]. 中国发明专利, 专利号 CN 115646664 B, 授权公告日 2025-08-09.
  2. 发明人李文辉,周伟,王建平. "Method for the Synthesis of 3-[4-(hydroxymethyl)piperidine-1-sulfonyl]thiophene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108920912 B, 授权公告日 2015-08-24.

参考文献 Literature

  1. Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 3-[4-(hydroxymethyl)piperidine-1-sulfonyl]thiophene-2-carboxylic acid in Pharmaceutical Formulations". Molecules, 2014, 1021, 7614-7624.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-[4-(hydroxymethyl)piperidine-1-sulfonyl]thiophene-2-carboxylic acid as an Impurity". Anal. Chem., 2022, 1167, (10), 9606-9621.
  3. Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-[4-(hydroxymethyl)piperidine-1-sulfonyl]thiophene-2-carboxylic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 2209, (9), 9222-9248.
  4. Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 3-[4-(hydroxymethyl)piperidine-1-sulfonyl]thiophene-2-carboxylic acid Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2015, 370, (2), 1090-1099.

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