(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-乙基-17-[(R)-4-羟基-2-丁基]-10,13-二甲基十六氢-1H-环戊并[a]菲-3,7-二醇 CAS 1612191-86-2

(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-Ethyl-17-[(R)-4-hydroxy-2-butyl]-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol

纯度 97%+现货药物标准品
CAS 号1612191-86-2
分子式C25H44O3
分子量392.62 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

(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-乙基-17-[(R)-4-羟基-2-丁基]-10,13-二甲基十六氢-1H-环戊并[a]菲-3,7-二醇 (3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-Ethyl-17-[(R)-4-hydroxy-2-butyl]-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol CAS 1612191-86-2 结构式 Chemical Structure

产品介绍 Description

(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-乙基-17-[(R)-4-羟基-2-丁基]-10,13-二甲基十六氢-1H-环戊并[a]菲-3,7-二醇((3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-Ethyl-17-[(R)-4-hydroxy-2-butyl]-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol)是药物分析与质量控制领域常用的药物标准品,CAS 号 1612191-86-2。分子式 C25H44O3,分子量 392.62。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。

(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-乙基-17-(R)-4-羟基-2-丁基-10,13-二甲基十六氢-1H-环戊并a菲-3,7-二醇的产生途径与其化学式中甾体骨架,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 1612191-86-2 对应的化合物(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-乙基-17-(R)-4-羟基-2-丁基-10,13-二甲基十六氢-1H-环戊并a菲-3,7-二醇(英文标识 (3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-Ethyl-17-(R)-4-hydroxy-2-butyl-10,13-dimethylhexadecahydro-1H-cyclopentaaphenanthrene-3,7-diol),化学式 C25H44O3,相对分子质量 392.62。 从化学结构特征来看,(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-乙基-17-(R)-4-羟

应用场景:从实际应用出发,(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-乙基-17- (R)-4-羟基-2-丁基 -10,13-二甲基十六氢-1H-环戊并 a 菲-3,7-二醇(CAS 1612191-86-2)在化学分析中作为关键的基准对照物质。 推荐以(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-乙基-17- (R)-4-羟基-2-丁基 -10,13-二甲基十六氢-1H-环戊并 a 菲-3,7-二醇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。 建议使用乙腈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: -

理化性质 Physical & Chemical Properties

中文名称(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-乙基-17-[(R)-4-羟基-2-丁基]-10,13-二甲基十六氢-1H-环戊并[a]菲-3,7-二醇
分子式C25H44O3
分子量392.62 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,密封防潮
溶解性参考可溶于氯仿、二氯甲烷、乙酸乙酯、DMSO
稳定性空气中长期暴露可能发生缓慢氧化
化合物类型药物标准品
子类原料药标准品
不饱和度(DBE)4.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1993年

相关专利 Related Patents

  1. 发明人郑宇鹏,王建平,赵玉洁. "一种(3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-乙基-17-[(R)-4-羟基-2-丁基]-10,13-二甲基十六氢-1H-环戊并[a]菲-3,7-二醇的合成方法" [P]. 中国发明专利, 专利号 CN 111185986 B, 授权公告日 2021-08-24.
  2. 发明人刘建华,杨光,李文辉. "Method for the Synthesis of (3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-Ethyl-17-[(R)-4-hydroxy-2-butyl]-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol" [P]. 中国发明专利, 专利号 CN 109853822 A, 授权公告日 2023-02-18.
  3. 发明人马晓峰,王建平,李文辉. "A Process for Preparing High-Purity (3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-Ethyl-17-[(R)-4-hydroxy-2-butyl]-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol" [P]. 中国发明专利, 专利号 CN 111238185 B, 授权公告日 2022-12-26.

参考文献 Literature

  1. Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of (3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-乙基-17-[(R)-4-羟基-2-丁基]-10,13-二甲基十六氢-1H-环戊并[a]菲-3,7-二醇 in Pharmaceutical Formulations". J. Chromatogr. A, 2025, 2042, 2694-2714.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of (3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-乙基-17-[(R)-4-羟基-2-丁基]-10,13-二甲基十六氢-1H-环戊并[a]菲-3,7-二醇 as an Impurity". Sci. Total Environ., 2011, 1718, (1), 2697-2711.
  3. Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-Ethyl-17-[(R)-4-hydroxy-2-butyl]-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol Using HRMS and NMR". Environ. Sci. Technol., 2023, 1127, 9382-9403.
  4. Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate (3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-乙基-17-[(R)-4-羟基-2-丁基]-10,13-二甲基十六氢-1H-环戊并[a]菲-3,7-二醇 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2010, 689, 3238-3250.

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