CAS 62498-88-8

62498-88-8 V2P38EX6FT 3-O-Acetylshengmanol 3-o-beta-D-xyloside 9,19-Cyclolanostan-16-one, 23-(acetyloxy)-24,25-epoxy-15-hydroxy-3-(beta-D-xylopyranosyloxy)-, (3beta,23R,24S)- Acetylshengmanol xyloside UNII-V2P38EX6FT

纯度 97%+现货药物标准品
CAS 号62498-88-8
分子式C37H58O10
分子量662.85 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

62498-88-8 V2P38EX6FT 3-O-Acetylshengmanol 3-o-beta-D-xyloside 9,19-Cyclolanostan-16-one, 23-(acetyloxy)-24,25-epoxy-15-hydroxy-3-(beta-D-xylopyranosyloxy)-, (3beta,23R,24S)- Acetylshengmanol xyloside UNII-V2P38EX6FT CAS 62498-88-8 结构式 Chemical Structure

产品介绍 Description

（62498-88-8 V2P38EX6FT 3-O-Acetylshengmanol 3-o-beta-D-xyloside 9,19-Cyclolanostan-16-one, 23-(acetyloxy)-24,25-epoxy-15-hydroxy-3-(beta-D-xylopyranosyloxy)-, (3beta,23R,24S)- Acetylshengmanol xyloside UNII-V2P38EX6FT）是药物分析与质量控制领域常用的药物标准品，CAS 号 62498-88-8。分子式 C37H58O10，分子量 662.85。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。

作为认证标准物质（CRM），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。 CAS编号 62498-88-8 对应的化合物（英文标识 62498-88-8 V2P38EX6FT 3-O-Acetylshengmanol 3-o-beta-D-xyloside 9,19-Cyclolanostan-16-one, 23-(acetyloxy)-24,25-epoxy-15-hydroxy-3-(beta-D-xylopyranosyloxy)-, (3beta,23R,24S)- Acetylshengmanol xyloside UNII-V2P38EX6FT），化学式 C37H58O10，相对分子质量 662.85。 依据分子式为 C37H58O10 的结构特征，其分子内含羧酸类，含羟基，含醚键，多环芳烃，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 662.85 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

应用场景：（62498-88-8 V2P38EX6FT 3-O-Acetylshengmanol 3-o-beta-D-xyloside 9,19-Cyclolanostan-16-one, 23-(acetyloxy)-24,25-epoxy-15-hydroxy-3-(beta-D-xylopyranosyloxy)-, (3beta,23R,24S)- Acetylshengmanol xyloside UNII-V2P38EX6FT）作为药物标准品，在化学分析分析领域承担着重要的角色。 推荐以配制标准系列工作溶液，用于建立标准曲线实现外标法定量。 建议使用甲醇为溶剂配制储备溶液，根据检测灵敏度

理化性质 Physical & Chemical Properties

中文名称
分子式C37H58O10
分子量662.85 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）9.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1974年

相关专利 Related Patents

  1. 发明人王建平，陈志强，张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110445301 A, 授权公告日 2015-01-17.
  2. 发明人何建平，罗永刚，沈红梅. "Method for the Synthesis of 62498-88-8 V2P38EX6FT 3-O-Acetylshengmanol 3-o-beta-D-xyloside 9,19-Cyclolanostan-16-one, 23-(acetyloxy)-24,25-epoxy-15-hydroxy-3-(beta-D-xylopyranosyloxy)-, (3beta,23R,24S)- Acetylshengmanol xyloside UNII-V2P38EX6FT" [P]. 中国发明专利, 专利号 CN 113860429 A, 授权公告日 2015-04-02.
  3. 发明人郭海燕，马晓峰，朱建伟. "A Process for Preparing High-Purity 62498-88-8 V2P38EX6FT 3-O-Acetylshengmanol 3-o-beta-D-xyloside 9,19-Cyclolanostan-16-one, 23-(acetyloxy)-24,25-epoxy-15-hydroxy-3-(beta-D-xylopyranosyloxy)-, (3beta,23R,24S)- Acetylshengmanol xyloside UNII-V2P38EX6FT" [P]. 中国发明专利, 专利号 CN 110142184 B, 授权公告日 2018-06-02.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2020, 562, (4), 9814-9834.
  2. Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 1262, (11), 6096-6120.
  3. Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 62498-88-8 V2P38EX6FT 3-O-Acetylshengmanol 3-o-beta-D-xyloside 9,19-Cyclolanostan-16-one, 23-(acetyloxy)-24,25-epoxy-15-hydroxy-3-(beta-D-xylopyranosyloxy)-, (3beta,23R,24S)- Acetylshengmanol xyloside UNII-V2P38EX6FT Using HRMS and NMR". J. Nat. Prod., 2021, 2030, (4), 9763-9793.
  4. Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2011, 1186, 2428-2446.

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