4′,5,7-Trihydroxy-6,8-diprenylisoflavone CAS 51225-28-6

5,7,4'-trihydroxy-6,8-diprenylisoflavone 5,7-dihydroxy-3-(4-hydroxyphenyl)-6,8-bis(3-methylbut-2-en-1-yl)-4H-chromen-4-one 51225-28-6 6,8-diisoprenyl-5,7,4'-trihydroxyisoflavone 6,8-diprenylgenistein 8-(gamma,gamma-dimethylallyl)-wighteone 8-prenylwighteone CHEBI:66263

纯度 97%+现货药物标准品
CAS 号51225-28-6
分子式C25H26O5
分子量406.47 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

4′,5,7-Trihydroxy-6,8-diprenylisoflavone 5,7,4'-trihydroxy-6,8-diprenylisoflavone
5,7-dihydroxy-3-(4-hydroxyphenyl)-6,8-bis(3-methylbut-2-en-1-yl)-4H-chromen-4-one
51225-28-6
6,8-diisoprenyl-5,7,4'-trihydroxyisoflavone
6,8-diprenylgenistein
8-(gamma,gamma-dimethylallyl)-wighteone
8-prenylwighteone
CHEBI:66263 CAS 51225-28-6 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的4′,5,7-Trihydroxy-6,8-diprenylisoflavone(5,7,4'-trihydroxy-6,8-diprenylisoflavone 5,7-dihydroxy-3-(4-hydroxyphenyl)-6,8-bis(3-methylbut-2-en-1-yl)-4H-chromen-4-one 51225-28-6 6,8-diisoprenyl-5,7,4'-trihydroxyisoflavone 6,8-diprenylgenistein 8-(gamma,gamma-dimethylallyl)-wighteone 8-prenylwighteone CHEBI:66263)为药物标准品,CAS 登记号 51225-28-6,分子式 C25H26O5,分子量 406.47。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。

4′,5,7-Trihydroxy-6,8-diprenylisoflavone的产生途径与其化学式中黄酮骨架,含羟基,含醚键密切相关,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 51225-28-6 对应的化合物4′,5,7-Trihydroxy-6,8-diprenylisoflavone(英文标识 5,7,4'-trihydroxy-6,8-diprenylisoflavone 5,7-dihydroxy-3-(4-hydroxyphenyl)-6,8-bis(3-methylbut-2-en-1-yl)-4H-chromen-4-one 51225-28-6 6,8-diisoprenyl-5,7,4'-trihydroxyisoflavone 6,8-diprenylgenistein 8-(gamma,gamma-dimethylallyl)-wighteone 8-prenylwighteone CHEBI:66263),化学式 C25H26O5,相对分子质量 406.47。 受分子结构中黄酮骨架,含羟基,含醚键的影响,4′,5,7-Tr

应用场景:在化学分析实验室中,4′,5,7-Trihydroxy-6,8-diprenylisoflavone(CAS 51225-28-6)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4′,5,7-Trihydroxy-6,8-diprenylisoflavone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,根据检测灵敏度需求逐级稀释。 使用建议: - 称量前将样品在干燥器内平衡至室温(约30分钟); - 储备溶液建议用甲醇配制,于室温保存,避光,密封防潮条件下储存; - 低浓度工作液(<10 μg/mL)建议当天配制使用,不

理化性质 Physical & Chemical Properties

中文名称4′,5,7-Trihydroxy-6,8-diprenylisoflavone
分子式C25H26O5
分子量406.47 g/mol
外观形态淡黄色至黄色结晶性粉末
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)13.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1971年

相关专利 Related Patents

  1. 发明人钱学锋,李文辉,胡光. "一种4′,5,7-Trihydroxy-6,8-diprenylisoflavone的合成方法" [P]. 中国发明专利, 专利号 CN 109856909 B, 授权公告日 2018-10-16.
  2. 发明人朱建伟,李文辉,马晓峰. "Method for the Synthesis of 5,7,4'-trihydroxy-6,8-diprenylisoflavone 5,7-dihydroxy-3-(4-hydroxyphenyl)-6,8-bis(3-methylbut-2-en-1-yl)-4H-chromen-4-one 51225-28-6 6,8-diisoprenyl-5,7,4'-trihydroxyisoflavone 6,8-diprenylgenistein 8-(gamma,gamma-dimethylallyl)-wighteone 8-prenylwighteone CHEBI:66263" [P]. 中国发明专利, 专利号 CN 109729070 A, 授权公告日 2023-08-01.

参考文献 Literature

  1. Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 4′,5,7-Trihydroxy-6,8-diprenylisoflavone in Pharmaceutical Formulations". Biomed. Chromatogr., 2025, 685, (2), 6610-6625.
  2. O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4′,5,7-Trihydroxy-6,8-diprenylisoflavone as an Impurity". Chromatographia, 2020, 196, (4), 2603-2630.
  3. O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5,7,4'-trihydroxy-6,8-diprenylisoflavone 5,7-dihydroxy-3-(4-hydroxyphenyl)-6,8-bis(3-methylbut-2-en-1-yl)-4H-chromen-4-one 51225-28-6 6,8-diisoprenyl-5,7,4'-trihydroxyisoflavone 6,8-diprenylgenistein 8-(gamma,gamma-dimethylallyl)-wighteone 8-prenylwighteone CHEBI:66263 Using HRMS and NMR". J. Chromatogr. A, 2012, 2458, (2), 345-371.
  4. Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 4′,5,7-Trihydroxy-6,8-diprenylisoflavone Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2010, 1553, (4), 1610-1637.

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