Plumieride CAS 511-89-7

71A048XW8V 511-89-7 Plumieride Spiro(cyclopenta(c)pyran-7(1H),2'(5'H)-furan)-4-carboxylic acid, 1-(beta-D-glucopyranosyloxy)-4a,7a-dihydro-4-(1-hydroxyethyl)-5'-oxo-, methyl ester, (1S-(1alpha,4aalpha,7alpha(R*),7aalpha))- UNII-71A048XW8V

纯度 97%+现货药物标准品
CAS 号511-89-7
分子式C21H26O12
分子量470.42 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

Plumieride 71A048XW8V
511-89-7
Plumieride
Spiro(cyclopenta(c)pyran-7(1H),2'(5'H)-furan)-4-carboxylic acid, 1-(beta-D-glucopyranosyloxy)-4a,7a-dihydro-4-(1-hydroxyethyl)-5'-oxo-, methyl ester, (1S-(1alpha,4aalpha,7alpha(R*),7aalpha))-
UNII-71A048XW8V CAS 511-89-7 结构式 Chemical Structure

产品介绍 Description

本产品为药物标准品Plumieride(71A048XW8V 511-89-7 Plumieride Spiro(cyclopenta(c)pyran-7(1H),2'(5'H)-furan)-4-carboxylic acid, 1-(beta-D-glucopyranosyloxy)-4a,7a-dihydro-4-(1-hydroxyethyl)-5'-oxo-, methyl ester, (1S-(1alpha,4aalpha,7alpha(R*),7aalpha))- UNII-71A048XW8V,CAS 511-89-7),分子式 C21H26O12,分子量 470.42。纯度 97%+。适用于分析方法开发、方法验证及日常质检,CATO 提供全程冷链与全球配送。

从化学结构特征来看,Plumieride的分子骨架中包含黄酮骨架,含羟基,含醚键。该化合物的不饱和度为9.0,表明结构中存在约9个环或双键等价单元。分子量为470.42 g/mol,属于较高分子量化合物。由于结构中存在共轭发色团,该化合物在200-400 nm区间具有显著的紫外吸收,便于HPLC-UV检测。 Plumieride(71A048XW8V 511-89-7 Plumieride Spiro(cyclopenta(c)pyran-7(1H),2'(5'H)-furan)-4-carboxylic acid, 1-(beta-D-glucopyranosyloxy)-4a,7a-dihydro-4-(1-hydroxyethyl)-5'-oxo-, methyl ester, (1S-(1alpha,4aalpha,7alpha(R),7aalpha))- UNII-71A048XW8V),CAS注册编号 511-89-7,化学分子式为 C21H26O12,分子量 470.42 g/mol。 本品适用于HPLC、GC、LC-MS/MS、GC-MS等主要色谱平台的定

应用场景:针对化学分析用途,Plumieride(71A048XW8V 511-89-7 Plumieride Spiro(cyclopenta(c)pyran-7(1H),2'(5'H)-furan)-4-carboxylic acid, 1-(beta-D-glucopyranosyloxy)-4a,7a-dihydro-4-(1-hydroxyethyl)-5'-oxo-, methyl ester, (1S-(1alpha,4aalpha,7alpha(R ),7aalpha))- UNII-71A048XW8V)是具有明确定量溯源的认证级对照品。 推荐以Plumieride配制标准系列工作溶

理化性质 Physical & Chemical Properties

中文名称Plumieride
分子式C21H26O12
分子量470.42 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)9.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1957年

相关专利 Related Patents

  1. 发明人冯建国,郭海燕,王建平. "一种Plumieride的合成方法" [P]. 中国发明专利, 专利号 CN 112178918 A, 授权公告日 2019-05-12.
  2. 发明人郑宇鹏,陈志强,徐明华. "Method for the Synthesis of 71A048XW8V 511-89-7 Plumieride Spiro(cyclopenta(c)pyran-7(1H),2'(5'H)-furan)-4-carboxylic acid, 1-(beta-D-glucopyranosyloxy)-4a,7a-dihydro-4-(1-hydroxyethyl)-5'-oxo-, methyl ester, (1S-(1alpha,4aalpha,7alpha(R*),7aalpha))- UNII-71A048XW8V" [P]. 中国发明专利, 专利号 CN 111589085 B, 授权公告日 2018-07-10.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of Plumieride in Pharmaceutical Formulations". Sci. Total Environ., 2010, 804, 4421-4450.
  2. Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of Plumieride as an Impurity". Talanta, 2013, 139, 5431-5446.
  3. Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 71A048XW8V 511-89-7 Plumieride Spiro(cyclopenta(c)pyran-7(1H),2'(5'H)-furan)-4-carboxylic acid, 1-(beta-D-glucopyranosyloxy)-4a,7a-dihydro-4-(1-hydroxyethyl)-5'-oxo-, methyl ester, (1S-(1alpha,4aalpha,7alpha(R*),7aalpha))- UNII-71A048XW8V Using HRMS and NMR". J. Nat. Prod., 2017, 448, 2649-2666.

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