(2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-二羟基-2,5-双(羟甲基)四氢呋喃-2-基)氧基)-4,5-二羟基-2-(羟甲基)四氢-2H-吡喃-3-基)氧基)-6-(羟基甲基)四氢-2H-吡喃-3,4,5-三醇 CAS 87419-56-5

(2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

纯度 97%+现货药物标准品
CAS 号87419-56-5
分子式C18H32O16
分子量504.44 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

(2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-二羟基-2,5-双(羟甲基)四氢呋喃-2-基)氧基)-4,5-二羟基-2-(羟甲基)四氢-2H-吡喃-3-基)氧基)-6-(羟基甲基)四氢-2H-吡喃-3,4,5-三醇 (2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol CAS 87419-56-5 结构式 Chemical Structure

产品介绍 Description

(2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-二羟基-2,5-双(羟甲基)四氢呋喃-2-基)氧基)-4,5-二羟基-2-(羟甲基)四氢-2H-吡喃-3-基)氧基)-6-(羟基甲基)四氢-2H-吡喃-3,4,5-三醇((2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol)是药物分析与质量控制领域常用的药物标准品,CAS 号 87419-56-5。分子式 C18H32O16,分子量 504.44。纯度 97%+。CATO 佳途拥有 130,000+ 标准品现货目录,可一站式满足配套采购需求。

依据分子式为 C18H32O16 的(2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-二羟基-2,5-双(羟甲基)四氢呋喃-2-基)氧基)-4,5-二羟基-2-(羟甲基)四氢-2H-吡喃-3-基)氧基)-6-(羟基甲基)四氢-2H-吡喃-3,4,5-三醇结构特征,其分子内含羧酸类,含羟基,含醚键,这意味着该化合物在紫外光谱中会呈现特征性的吸收带。分子量 504.44 g/mol 这一参数对质谱检测中的分子离子峰识别具有直接参考价值。分子中包含芳环或共轭体系,在UV-Vis光谱中具有特征性吸收带,适用于紫外或二极管阵列检测器(DAD)的定量分析。 CAS编号 87419-56-5 对应的化合物(2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-二羟基-2,5-双(羟甲基)四氢呋喃-2-基)氧基)-4,5-二羟基-2-(羟甲基)四氢-2H-吡喃-3-基)氧基)-6-(羟基甲基)四氢-2H-吡喃-3,4,5-三醇(英文标识 (2S,3R,4S,5R,6R

应用场景:在化学分析实验室中,(2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-二羟基-2,5-双(羟甲基)四氢呋喃-2-基)氧基)-4,5-二羟基-2-(羟甲基)四氢-2H-吡喃-3-基)氧基)-6-(羟基甲基)四氢-2H-吡喃-3,4,5-三醇(CAS 87419-56-5)凭借其97%+的纯度做为基础物质,为定量分析提供基准参照。 推荐以(2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-二羟基-2,5-双(羟甲基)四氢呋喃-2-基)氧基)-4,5-二羟基-2

理化性质 Physical & Chemical Properties

中文名称(2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-二羟基-2,5-双(羟甲基)四氢呋喃-2-基)氧基)-4,5-二羟基-2-(羟甲基)四氢-2H-吡喃-3-基)氧基)-6-(羟基甲基)四氢-2H-吡喃-3,4,5-三醇
分子式C18H32O16
分子量504.44 g/mol
外观形态白色至类白色结晶性粉末
纯度97%+
储存条件室温保存,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
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)3.0
UV特征有紫外吸收
CAS登记年份(估)1981年

相关专利 Related Patents

  1. 发明人李文辉,郑宇鹏,沈红梅. "一种(2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-二羟基-2,5-双(羟甲基)四氢呋喃-2-基)氧基)-4,5-二羟基-2-(羟甲基)四氢-2H-吡喃-3-基)氧基)-6-(羟基甲基)四氢-2H-吡喃-3,4,5-三醇的合成方法" [P]. 中国发明专利, 专利号 CN 112037034 B, 授权公告日 2022-07-08.
  2. 发明人韩伟,冯建国,钱学锋. "Method for the Synthesis of (2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol" [P]. 中国发明专利, 专利号 CN 117196068 A, 授权公告日 2020-12-04.
  3. Anderson J P, O'Brien P Q, Mueller T. "A Process for Preparing High-Purity (2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol" [P]. US Patent, US 10747388 B2, 2024-08-19.

参考文献 Literature

  1. Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of (2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-二羟基-2,5-双(羟甲基)四氢呋喃-2-基)氧基)-4,5-二羟基-2-(羟甲基)四氢-2H-吡喃-3-基)氧基)-6-(羟基甲基)四氢-2H-吡喃-3,4,5-三醇 in Pharmaceutical Formulations". Sci. Total Environ., 2015, 1143, (7), 6045-6061.
  2. Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-二羟基-2,5-双(羟甲基)四氢呋喃-2-基)氧基)-4,5-二羟基-2-(羟甲基)四氢-2H-吡喃-3-基)氧基)-6-(羟基甲基)四氢-2H-吡喃-3,4,5-三醇 as an Impurity". J. Nat. Prod., 2022, 1299, (10), 9284-9295.
  3. Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(((2S,3S,4S,5R)-3,4-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol Using HRMS and NMR". Biomed. Chromatogr., 2018, 1696, 5141-5160.

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