(8R,9S,13S,14S)-3-甲氧基-13-甲基-7,8,9,11,12,13,15,16-八氢-6H-环戊烯并[a]菲-17(14H)-酮-2-氘代 CAS 2122799-87-3

(8R,9S,13S,14S)-3-Methoxy-13-methyl-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthren-17(14H)-one-2-D

纯度 97%+现货药物标准品
CAS 号2122799-87-3
分子式C19H24O2
分子量284.39 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

(8R,9S,13S,14S)-3-甲氧基-13-甲基-7,8,9,11,12,13,15,16-八氢-6H-环戊烯并[a]菲-17(14H)-酮-2-氘代 (8R,9S,13S,14S)-3-Methoxy-13-methyl-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthren-17(14H)-one-2-D CAS 2122799-87-3 结构式 Chemical Structure

产品介绍 Description

(8R,9S,13S,14S)-3-甲氧基-13-甲基-7,8,9,11,12,13,15,16-八氢-6H-环戊烯并[a]菲-17(14H)-酮-2-氘代((8R,9S,13S,14S)-3-Methoxy-13-methyl-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthren-17(14H)-one-2-D)是药物分析与质量控制领域常用的药物标准品,CAS 号 2122799-87-3。分子式 C19H24O2,分子量 284.39。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。

(8R,9S,13S,14S)-3-甲氧基-13-甲基-7,8,9,11,12,13,15,16-八氢-6H-环戊烯并a菲-17(14H)-酮-2-氘代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。 (8R,9S,13S,14S)-3-甲氧基-13-甲基-7,8,9,11,12,13,15,16-八氢-6H-环戊烯并a菲-17(14H)-酮-2-氘代((8R,9S,13S,14S)-3-Methoxy-13-methyl-7,8,9,11,12,13,15,16-octahydro-6H-cyclopentaaphenanthren-17(14H)-one-2-D),CAS注册编号 2122799-87-3,化学分子式为 C19H24O2,分子量 284.39 g/mol。 (8R,9S,13S,14S)-3-甲氧基-13-甲基-7,8,9,11,12,13,15,16-八氢-6H-环戊烯并a菲-17(14H)-酮-2-氘代(分子式 C19H24O2)的化学结构中包含甾体骨架,含羟基,含醚键。在反

应用场景:(8R,9S,13S,14S)-3-甲氧基-13-甲基-7,8,9,11,12,13,15,16-八氢-6H-环戊烯并 a 菲-17(14H)-酮-2-氘代((8R,9S,13S,14S)-3-Methoxy-13-methyl-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta a phenanthren-17(14H)-one-2-D)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(8R,9S,13S,14S)-3-甲氧基-13-甲基-7,8,9,11,12,13,15,16-八氢-6H-环戊烯并 a 菲-17(14H)-酮-2-氘代配

理化性质 Physical & Chemical Properties

中文名称(8R,9S,13S,14S)-3-甲氧基-13-甲基-7,8,9,11,12,13,15,16-八氢-6H-环戊烯并[a]菲-17(14H)-酮-2-氘代
分子式C19H24O2
分子量284.39 g/mol
外观形态淡黄色至黄色结晶性粉末
纯度97%+
储存条件2-8°C冷藏保存,避光
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;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)8.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1997年

相关专利 Related Patents

  1. 发明人冯建国,高志强,郑宇鹏. "一种(8R,9S,13S,14S)-3-甲氧基-13-甲基-7,8,9,11,12,13,15,16-八氢-6H-环戊烯并[a]菲-17(14H)-酮-2-氘代的合成方法" [P]. 中国发明专利, 专利号 CN 115615627 B, 授权公告日 2018-08-04.
  2. 发明人王建平,孙丽萍,钱学锋. "Method for the Synthesis of (8R,9S,13S,14S)-3-Methoxy-13-methyl-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthren-17(14H)-one-2-D" [P]. 中国发明专利, 专利号 CN 112937007 A, 授权公告日 2015-12-15.

参考文献 Literature

  1. Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of (8R,9S,13S,14S)-3-甲氧基-13-甲基-7,8,9,11,12,13,15,16-八氢-6H-环戊烯并[a]菲-17(14H)-酮-2-氘代 in Pharmaceutical Formulations". Anal. Methods, 2023, 2186, 1973-1982.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of (8R,9S,13S,14S)-3-甲氧基-13-甲基-7,8,9,11,12,13,15,16-八氢-6H-环戊烯并[a]菲-17(14H)-酮-2-氘代 as an Impurity". J. Chromatogr. A, 2012, 547, 4671-4676.
  3. Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (8R,9S,13S,14S)-3-Methoxy-13-methyl-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthren-17(14H)-one-2-D Using HRMS and NMR". Anal. Chem., 2023, 2405, 9674-9691.

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