CAS 87686-88-2

3-(((2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-1,6-dihydroxy-2-methylanthracene-9,10-dione

纯度 97%+现货药物标准品
CAS 号87686-88-2
分子式C27H30O14
分子量578.52 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-(((2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-1,6-dihydroxy-2-methylanthracene-9,10-dione CAS 87686-88-2 结构式 Chemical Structure

产品介绍 Description

CAS 87686-88-2 对应的(3-(((2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-1,6-dihydroxy-2-methylanthracene-9,10-dione)为 CATO 佳途药物标准品产品线成员。分子式 C27H30O14,分子量 578.52。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。

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在内的目标物的控制。 CAS编号 87686-88-2 对应的化合物(英文标识 3-(((2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-1,6-dihydroxy-2-methylanthracene-9,10-dione),化学式 C27H30O14,相对分子质量 578.52。 (分子式 C27H30O14)的化学结构中包含羧酸类,含羟基,含醚键,多环芳烃。在反相色谱体系中,其保留行为主要受官能团的极性和离子化状态影响,这为HPLC-UV/DAD或LC-MS方法的建立提供了重要依据。由于结构中存在共轭发色团,该化合物在200-400 nm区间具有显著的紫外吸收,便于HPLC-UV检测。 在定量分析中,可作为校准标准或内标物使用,适用于多种检测技术

应用场景:(3-(((2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-1,6-dihydroxy-2-methylanthracene-9,10-dione)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。 建议使用甲醇为溶剂配制储备溶液,根据检测灵敏度需求逐级稀释。 使用建议

理化性质 Physical & Chemical Properties

中文名称
分子式C27H30O14
分子量578.52 g/mol
外观形态淡黄色至黄色结晶性粉末
纯度97%+
储存条件室温保存,避光,密封防潮
溶解性参考可溶于甲醇、乙腈、DMSO、水(微溶)
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
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)13.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1982年

相关专利 Related Patents

  1. 发明人郑宇鹏,孙丽萍,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114158398 B, 授权公告日 2019-05-13.
  2. 发明人钱学锋,李文辉,沈红梅. "Method for the Synthesis of 3-(((2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-1,6-dihydroxy-2-methylanthracene-9,10-dione" [P]. 中国发明专利, 专利号 CN 111940203 B, 授权公告日 2018-08-03.
  3. Williams B T, Kumar R, Park J H. "A Process for Preparing High-Purity 3-(((2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-1,6-dihydroxy-2-methylanthracene-9,10-dione" [P]. US Patent, US 10193353 B2, 2020-12-18.

参考文献 Literature

  1. Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2025, 935, (12), 3284-3298.
  2. O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2020, 2382, (9), 7792-7795.
  3. Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3-(((2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-1,6-dihydroxy-2-methylanthracene-9,10-dione Using HRMS and NMR". Biomed. Chromatogr., 2012, 650, 2163-2171.
  4. Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2010, 938, (12), 9738-9766.

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