Vinylphenol, O-[L-Rhamnopyranosyl-(1-6)-ß-D-glucopyranoside] CAS 86849-78-7

(2S,3R,4S,5R,6R)-2-(4-ethenylphenoxy)-6-[[(2R,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxymethyl]oxane-3,4,5-triol 86849-78-7 CTK3F0698

纯度 97%+现货药物标准品
CAS 号86849-78-7
分子式C20H28O10
分子量428.43 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

Vinylphenol, O-[L-Rhamnopyranosyl-(1-6)-ß-D-glucopyranoside] (2S,3R,4S,5R,6R)-2-(4-ethenylphenoxy)-6-[[(2R,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxymethyl]oxane-3,4,5-triol 86849-78-7 CTK3F0698 CAS 86849-78-7 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的Vinylphenol, O-[L-Rhamnopyranosyl-(1-6)-ß-D-glucopyranoside]（(2S,3R,4S,5R,6R)-2-(4-ethenylphenoxy)-6-[[(2R,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxymethyl]oxane-3,4,5-triol 86849-78-7 CTK3F0698）为药物标准品，CAS 登记号 86849-78-7，分子式 C20H28O10，分子量 428.43。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。

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Vinylphenol, O-L-Rhamnopyranosyl-(1-6)-ß-D-glucopyranoside在内的目标物的控制。 化学式为 C20H28O10 的Vinylphenol, O-L-Rhamnopyranosyl-(1-6)-ß-D-glucopyranoside（(2S,3R,4S,5R,6R)-2-(4-ethenylphenoxy)-6-(2R,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yloxymethyloxane-3,4,5-triol 86849-78-7 CTK3F0698），其CAS登记号是 86849-78-7，分子量为 428.43 g/mol。 依据分子式为 C20H28O10 的Vinylphenol, O-L-Rhamnopyranosyl-(1-6)-ß-D-glucopyranoside结构特征，其分子内含黄酮骨架，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 428.43

应用场景：Vinylphenol, O- L-Rhamnopyranosyl-(1-6)-ß-D-glucopyranoside （(2S,3R,4S,5R,6R)-2-(4-ethenylphenoxy)-6- (2R,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl oxymethyl oxane-3,4,5-triol 86849-78-7 CTK3F0698）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Vinylphenol, O- L-Rhamnopyranosyl-(1-6)-ß-D-glucopyranoside 配制标准

理化性质 Physical & Chemical Properties

中文名称Vinylphenol, O-[L-Rhamnopyranosyl-(1-6)-ß-D-glucopyranoside]
分子式C20H28O10
分子量428.43 g/mol
外观形态类白色至淡黄色结晶性粉末
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）7.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1981年

相关专利 Related Patents

  1. Thompson G K, Schröder R, Mueller T. "一种Vinylphenol, O-[L-Rhamnopyranosyl-(1-6)-ß-D-glucopyranoside]的合成方法" [P]. US Patent, US 9400796 B2, 2016-11-23.
  2. 发明人孙丽萍，李文辉，赵玉洁. "Method for the Synthesis of (2S,3R,4S,5R,6R)-2-(4-ethenylphenoxy)-6-[[(2R,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxymethyl]oxane-3,4,5-triol 86849-78-7 CTK3F0698" [P]. 中国发明专利, 专利号 CN 116076358 A, 授权公告日 2017-04-05.

参考文献 Literature

  1. Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of Vinylphenol, O-[L-Rhamnopyranosyl-(1-6)-ß-D-glucopyranoside] in Pharmaceutical Formulations". Talanta, 2015, 1219, 4628-4653.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of Vinylphenol, O-[L-Rhamnopyranosyl-(1-6)-ß-D-glucopyranoside] as an Impurity". Anal. Methods, 2022, 135, (3), 236-254.
  3. Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of (2S,3R,4S,5R,6R)-2-(4-ethenylphenoxy)-6-[[(2R,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxymethyl]oxane-3,4,5-triol 86849-78-7 CTK3F0698 Using HRMS and NMR". Sci. Total Environ., 2013, 1989, 3700-3714.
  4. Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Vinylphenol, O-[L-Rhamnopyranosyl-(1-6)-ß-D-glucopyranoside] Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2022, 1948, 3417-3435.

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