D-纤维四糖十四乙酸酯 CAS 83058-25-7

(3S,4R,5S,6S)-6-(Acetoxymethyl)-5-(((2S,3S,4R,5S,6S)-3,4-diacetoxy-6-(acetoxymethyl)-5-(((2R,3S,4R,5S,6S)-3,4-diacetoxy-6-(acetoxymethyl)-5-(((2R,3S,4R,5S,6S)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)tetr

纯度 97%+现货药物标准品
CAS 号83058-25-7
分子式C52H70O35
分子量1255.09 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

D-纤维四糖十四乙酸酯 (3S,4R,5S,6S)-6-(Acetoxymethyl)-5-(((2S,3S,4R,5S,6S)-3,4-diacetoxy-6-(acetoxymethyl)-5-(((2R,3S,4R,5S,6S)-3,4-diacetoxy-6-(acetoxymethyl)-5-(((2R,3S,4R,5S,6S)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)tetr CAS 83058-25-7 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的D-纤维四糖十四乙酸酯（(3S,4R,5S,6S)-6-(Acetoxymethyl)-5-(((2S,3S,4R,5S,6S)-3,4-diacetoxy-6-(acetoxymethyl)-5-(((2R,3S,4R,5S,6S)-3,4-diacetoxy-6-(acetoxymethyl)-5-(((2R,3S,4R,5S,6S)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)tetr）为药物标准品，CAS 登记号 83058-25-7，分子式 C52H70O35，分子量 1255.09。纯度 97%+。产品现货库存充足，可提供定制化规格与批次追踪服务。

作为认证标准物质（CRM），D-纤维四糖十四乙酸酯满足CNAS-CL04（ISO/IEC 17025）对标准物质的计量溯源性要求。批间一致性通过控制图（Control Chart）进行持续监控，保证不同批次间量值的一致性。 D-纤维四糖十四乙酸酯（(3S,4R,5S,6S)-6-(Acetoxymethyl)-5-(((2S,3S,4R,5S,6S)-3,4-diacetoxy-6-(acetoxymethyl)-5-(((2R,3S,4R,5S,6S)-3,4-diacetoxy-6-(acetoxymethyl)-5-(((2R,3S,4R,5S,6S)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)tetr），CAS注册编号 83058-25-7，化学分子式为 C52H70O35，分子量 1255.09 g/mol。 从化学结构特征来看，D-纤维四糖十四乙酸酯的分子骨架中包含羧酸类，含羟基，含醚键，多环芳烃。该化合物的不饱和

应用场景：D-纤维四糖十四乙酸酯（(3S,4R,5S,6S)-6-(Acetoxymethyl)-5-(((2S,3S,4R,5S,6S)-3,4-diacetoxy-6-(acetoxymethyl)-5-(((2R,3S,4R,5S,6S)-3,4-diacetoxy-6-(acetoxymethyl)-5-(((2R,3S,4R,5S,6S)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)tetr，CAS 83058-25-7）的标准化应用场景涵盖化学分析等多个

理化性质 Physical & Chemical Properties

中文名称D-纤维四糖十四乙酸酯
分子式C52H70O35
分子量1255.09 g/mol
外观形态淡黄色至黄色无定形粉末
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）18.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1980年

相关专利 Related Patents

  1. Lee S K, Schröder R, Thompson G K. "一种D-纤维四糖十四乙酸酯的合成方法" [P]. US Patent, US 9281688 B2, 2024-06-15.
  2. Kowalski A, Mueller T C, Lefèvre J P. "Method for the Synthesis of (3S,4R,5S,6S)-6-(Acetoxymethyl)-5-(((2S,3S,4R,5S,6S)-3,4-diacetoxy-6-(acetoxymethyl)-5-(((2R,3S,4R,5S,6S)-3,4-diacetoxy-6-(acetoxymethyl)-5-(((2R,3S,4R,5S,6S)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)tetr" [P]. European Patent, EP 3723540 A1, 2019-12-10.

参考文献 Literature

  1. Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of D-纤维四糖十四乙酸酯 in Pharmaceutical Formulations". J. Agric. Food Chem., 2016, 1194, (7), 3638-3653.
  2. Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of D-纤维四糖十四乙酸酯 as an Impurity". Molecules, 2021, 2033, (6), 2236-2264.
  3. Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (3S,4R,5S,6S)-6-(Acetoxymethyl)-5-(((2S,3S,4R,5S,6S)-3,4-diacetoxy-6-(acetoxymethyl)-5-(((2R,3S,4R,5S,6S)-3,4-diacetoxy-6-(acetoxymethyl)-5-(((2R,3S,4R,5S,6S)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)tetr Using HRMS and NMR". J. Pharm. Biomed. Anal., 2025, 600, (8), 9068-9079.

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