2-Propenoic acid, 3-phenyl-, (3R,5S,5aS,6S,9S,9aS,10R)-6-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin-5-yl ester, (2E)- CAS 268541-27-1

2-Propenoic acid, 3-phenyl-, (3R,5S,5aS,6S,9S,9aS,10R)-6-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin-5-yl ester, (2E)-

纯度 97%+现货药物标准品
CAS 号268541-27-1
分子式C31H36O7
分子量520.61 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

2-Propenoic acid, 3-phenyl-, (3R,5S,5aS,6S,9S,9aS,10R)-6-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin-5-yl ester, (2E)- 2-Propenoic acid, 3-phenyl-, (3R,5S,5aS,6S,9S,9aS,10R)-6-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin-5-yl ester, (2E)- CAS 268541-27-1 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的2-Propenoic acid, 3-phenyl-, (3R,5S,5aS,6S,9S,9aS,10R)-6-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin-5-yl ester, (2E)-（2-Propenoic acid, 3-phenyl-, (3R,5S,5aS,6S,9S,9aS,10R)-6-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin-5-yl ester, (2E)-）为药物标准品，CAS 登记号 268541-27-1，分子式 C31H36O7，分子量 520.61。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。

与同类药物标准品相比，2-Propenoic acid, 3-phenyl-, (3R,5S,5aS,6S,9S,9aS,10R)-6-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin-5-yl ester, (2E)-的分子量为520.61 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 2-Propenoic acid, 3-phenyl-, (3R,5S,5aS,6S,9S,9aS,10R)-6-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin-5-yl ester, (2E)-（2-Propenoic acid, 3-phenyl-, (3R,5S,5aS,6S,9S,9aS,10R)-6-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,5a,9-tetramethyl-2H-

应用场景：从实际应用出发，2-Propenoic acid, 3-phenyl-, (3R,5S,5aS,6S,9S,9aS,10R)-6-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin-5-yl ester, (2E)-（CAS 268541-27-1）在化学分析中作为关键的基准对照物质。 推荐以2-Propenoic acid, 3-phenyl-, (3R,5S,5aS,6S,9S,9aS,10R)-6-(benzoyloxy)octahydro-9,10-dihydro

理化性质 Physical & Chemical Properties

中文名称2-Propenoic acid, 3-phenyl-, (3R,5S,5aS,6S,9S,9aS,10R)-6-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin-5-yl ester, (2E)-
分子式C31H36O7
分子量520.61 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）14.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）2025年

相关专利 Related Patents

  1. 发明人胡光，郑宇鹏，李文辉. "一种2-Propenoic acid, 3-phenyl-, (3R,5S,5aS,6S,9S,9aS,10R)-6-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin-5-yl ester, (2E)-的合成方法" [P]. 中国发明专利, 专利号 CN 112949907 B, 授权公告日 2016-06-07.
  2. Anderson J P, Fischer A B, Kumar R. "Method for the Synthesis of 2-Propenoic acid, 3-phenyl-, (3R,5S,5aS,6S,9S,9aS,10R)-6-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin-5-yl ester, (2E)-" [P]. US Patent, US 11659032 B2, 2016-05-24.

参考文献 Literature

  1. Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 2-Propenoic acid, 3-phenyl-, (3R,5S,5aS,6S,9S,9aS,10R)-6-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin-5-yl ester, (2E)- in Pharmaceutical Formulations". Sci. Total Environ., 2012, 1882, (6), 4547-4575.
  2. Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-Propenoic acid, 3-phenyl-, (3R,5S,5aS,6S,9S,9aS,10R)-6-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin-5-yl ester, (2E)- as an Impurity". Rapid Commun. Mass Spectrom., 2016, 247, 2636-2663.

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