(2R,3R,4S,5S,6R)-6-(乙酰氧基甲基)-5-(((2S,3R,4S,5R,6R)-3,4,5-三乙酰氧基-6-(乙酰氧基甲基)四氢-2H-吡喃-2-基)氧基)四氢-2H-硫代吡喃-2,3,4-三基 三乙酸酯 CAS 1820573-95-2

(2R,3R,4S,5S,6R)-6-(Acetoxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-thiopyran-2,3,4-triyl triacetate

纯度 97%+现货药物标准品
CAS 号1820573-95-2
分子式C28H38O18S
分子量694.66 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

(2R,3R,4S,5S,6R)-6-(乙酰氧基甲基)-5-(((2S,3R,4S,5R,6R)-3,4,5-三乙酰氧基-6-(乙酰氧基甲基)四氢-2H-吡喃-2-基)氧基)四氢-2H-硫代吡喃-2,3,4-三基 三乙酸酯 (2R,3R,4S,5S,6R)-6-(Acetoxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-thiopyran-2,3,4-triyl triacetate CAS 1820573-95-2 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的(2R,3R,4S,5S,6R)-6-(乙酰氧基甲基)-5-(((2S,3R,4S,5R,6R)-3,4,5-三乙酰氧基-6-(乙酰氧基甲基)四氢-2H-吡喃-2-基)氧基)四氢-2H-硫代吡喃-2,3,4-三基 三乙酸酯((2R,3R,4S,5S,6R)-6-(Acetoxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-thiopyran-2,3,4-triyl triacetate)为药物标准品,CAS 登记号 1820573-95-2,分子式 C28H38O18S,分子量 694.66。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。

与同类药物标准品相比,(2R,3R,4S,5S,6R)-6-(乙酰氧基甲基)-5-(((2S,3R,4S,5R,6R)-3,4,5-三乙酰氧基-6-(乙酰氧基甲基)四氢-2H-吡喃-2-基)氧基)四氢-2H-硫代吡喃-2,3,4-三基 三乙酸酯的分子量为694.66 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 (2R,3R,4S,5S,6R)-6-(乙酰氧基甲基)-5-(((2S,3R,4S,5R,6R)-3,4,5-三乙酰氧基-6-(乙酰氧基甲基)四氢-2H-吡喃-2-基)氧基)四氢-2H-硫代吡喃-2,3,4-三基 三乙酸酯((2R,3R,4S,5S,6R)-6-(Acetoxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-thiopyran-2,3,4-triyl triacetate),CAS注册编号 1820573-95-2,化学分子式为 C28H38O18S,分子量 694.66 g

应用场景:(2R,3R,4S,5S,6R)-6-(乙酰氧基甲基)-5-(((2S,3R,4S,5R,6R)-3,4,5-三乙酰氧基-6-(乙酰氧基甲基)四氢-2H-吡喃-2-基)氧基)四氢-2H-硫代吡喃-2,3,4-三基 三乙酸酯((2R,3R,4S,5S,6R)-6-(Acetoxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-thiopyran-2,3,4-triyl triacetate)作为药物标准品,在化学分析分析领域承担着重要

理化性质 Physical & Chemical Properties

中文名称(2R,3R,4S,5S,6R)-6-(乙酰氧基甲基)-5-(((2S,3R,4S,5R,6R)-3,4,5-三乙酰氧基-6-(乙酰氧基甲基)四氢-2H-吡喃-2-基)氧基)四氢-2H-硫代吡喃-2,3,4-三基 三乙酸酯
分子式C28H38O18S
分子量694.66 g/mol
外观形态淡黄色至黄色无定形粉末。(含硫化合物特征性气味)
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)10.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1995年
含硫原子数1

相关专利 Related Patents

  1. Schröder R, Davis P L, Williams B T. "一种(2R,3R,4S,5S,6R)-6-(乙酰氧基甲基)-5-(((2S,3R,4S,5R,6R)-3,4,5-三乙酰氧基-6-(乙酰氧基甲基)四氢-2H-吡喃-2-基)氧基)四氢-2H-硫代吡喃-2,3,4-三基 三乙酸酯的合成方法" [P]. US Patent, US 10228368 B2, 2015-06-13.
  2. 发明人钱学锋,韩伟,高志强. "Method for the Synthesis of (2R,3R,4S,5S,6R)-6-(Acetoxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-thiopyran-2,3,4-triyl triacetate" [P]. 中国发明专利, 专利号 CN 112000211 B, 授权公告日 2022-04-25.

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 (2R,3R,4S,5S,6R)-6-(乙酰氧基甲基)-5-(((2S,3R,4S,5R,6R)-3,4,5-三乙酰氧基-6-(乙酰氧基甲基)四氢-2H-吡喃-2-基)氧基)四氢-2H-硫代吡喃-2,3,4-三基 三乙酸酯 in Pharmaceutical Formulations". Talanta, 2013, 2186, 2076-2103.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2R,3R,4S,5S,6R)-6-(乙酰氧基甲基)-5-(((2S,3R,4S,5R,6R)-3,4,5-三乙酰氧基-6-(乙酰氧基甲基)四氢-2H-吡喃-2-基)氧基)四氢-2H-硫代吡喃-2,3,4-三基 三乙酸酯 as an Impurity". Food Chem., 2011, 845, (1), 8978-8983.
  3. Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (2R,3R,4S,5S,6R)-6-(Acetoxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-thiopyran-2,3,4-triyl triacetate Using HRMS and NMR". Environ. Sci. Technol., 2010, 1781, 9344-9371.
  4. Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate (2R,3R,4S,5S,6R)-6-(乙酰氧基甲基)-5-(((2S,3R,4S,5R,6R)-3,4,5-三乙酰氧基-6-(乙酰氧基甲基)四氢-2H-吡喃-2-基)氧基)四氢-2H-硫代吡喃-2,3,4-三基 三乙酸酯 Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 1118, (3), 9121-9135.

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