beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O-[6-deoxy-alpha-L-mannopyranosyl-(1-2)]- CAS 84914-58-9

beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O-[6-deoxy-alpha-L-mannopyranosyl-(1-2)]-

纯度 97%+现货药物标准品
CAS 号84914-58-9
分子式C44H70O17
分子量871.02 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

beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O-[6-deoxy-alpha-L-mannopyranosyl-(1-2)]- beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O-[6-deoxy-alpha-L-mannopyranosyl-(1-2)]- CAS 84914-58-9 结构式 Chemical Structure

产品介绍 Description

beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O-[6-deoxy-alpha-L-mannopyranosyl-(1-2)]-（英文名 beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O-[6-deoxy-alpha-L-mannopyranosyl-(1-2)]-，CAS 84914-58-9）属于药物标准品。分子式 C44H70O17，分子量 871.02。纯度 97%+。佳途科技作为 ISO 17034 认可的标准物质生产商，为该产品提供完整的质量文件与技术支持。

beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O-6-deoxy-alpha-L-mannopyranosyl-(1-2)-的产生途径与其化学式中羧酸类，含羟基，含醚键，多环芳烃密切相关，该结构特征决定了其在合成/纯化或降解过程中出现的概率与行为。 CAS编号 84914-58-9 对应的化合物beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O-6-deoxy-alpha-L-mannopyranosyl-(1-2)-（英文标识 beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O-6-deoxy-alpha-L-mannopyranosyl-

应用场景：针对化学分析用途，beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O- 6-deoxy-alpha-L-mannopyranosyl-(1-2) -（beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O- 6-deoxy-alpha-L-mannopyranosyl-(1-2) -）是具有明确定量溯源的认证级

理化性质 Physical & Chemical Properties

中文名称beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O-[6-deoxy-alpha-L-mannopyranosyl-(1-2)]-
分子式C44H70O17
分子量871.02 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）10.0
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. 发明人杨光，郭海燕，李文辉. "一种beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O-[6-deoxy-alpha-L-mannopyranosyl-(1-2)]-的合成方法" [P]. 中国发明专利, 专利号 CN 117410622 A, 授权公告日 2017-06-05.
  2. 发明人周伟，李文辉，杨光. "Method for the Synthesis of beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O-[6-deoxy-alpha-L-mannopyranosyl-(1-2)]-" [P]. 中国发明专利, 专利号 CN 117596208 B, 授权公告日 2022-06-14.
  3. 发明人郭海燕，郑宇鹏，王建平. "A Process for Preparing High-Purity beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O-[6-deoxy-alpha-L-mannopyranosyl-(1-2)]-" [P]. 中国发明专利, 专利号 CN 111041306 B, 授权公告日 2022-08-11.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O-[6-deoxy-alpha-L-mannopyranosyl-(1-2)]- in Pharmaceutical Formulations". Chromatographia, 2017, 672, (8), 8483-8509.
  2. Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O-[6-deoxy-alpha-L-mannopyranosyl-(1-2)]- as an Impurity". J. Pharm. Biomed. Anal., 2019, 1006, 5085-5106.
  3. Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of beta-D-Glucopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-alpha-L-arabinopyranosyl-(1-4)-O-[6-deoxy-alpha-L-mannopyranosyl-(1-2)]- Using HRMS and NMR". Molecules, 2020, 1318, (7), 1871-1883.

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