CAS 56601-42-4

(1ar,1bs,4ar,7as,7bs,8r,9r,9as)-7b-hydroxy-3-(hydroxymethyl)-4a-methoxy-1,1,6,8-tetramethyl-5-oxo-1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-9ah-cyclopropa[3,4]benzo[1,2-e]azulene-9,9a-diyl didecanoate 56601-42-4 KST-1A6084

纯度 97%+现货药物标准品
CAS 号56601-42-4
分子式C4H5NS
分子量99.15 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

 (1ar,1bs,4ar,7as,7bs,8r,9r,9as)-7b-hydroxy-3-(hydroxymethyl)-4a-methoxy-1,1,6,8-tetramethyl-5-oxo-1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-9ah-cyclopropa[3,4]benzo[1,2-e]azulene-9,9a-diyl didecanoate
56601-42-4
KST-1A6084 CAS 56601-42-4 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的((1ar,1bs,4ar,7as,7bs,8r,9r,9as)-7b-hydroxy-3-(hydroxymethyl)-4a-methoxy-1,1,6,8-tetramethyl-5-oxo-1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-9ah-cyclopropa[3,4]benzo[1,2-e]azulene-9,9a-diyl didecanoate 56601-42-4 KST-1A6084)为药物标准品,CAS 登记号 56601-42-4,分子式 C4H5NS,分子量 99.15。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。

本品定值报告包含以下质量控制信息: - 主成分含量:97%+; - 水分/残留溶剂:通过卡尔费休(KF)和热重分析(TGA)测定并校正; - 定值方法:HPLC-DAD面积归一化法、qNMR法、DSC法等正交验证; - 不确定度:扩展不确定度(k=2)包含测量重复性、均匀性和稳定性分量。 化学式为 C4H5NS 的((1ar,1bs,4ar,7as,7bs,8r,9r,9as)-7b-hydroxy-3-(hydroxymethyl)-4a-methoxy-1,1,6,8-tetramethyl-5-oxo-1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-9ah-cyclopropa3,4benzo1,2-eazulene-9,9a-diyl didecanoate 56601-42-4 KST-1A6084),其CAS登记号是 56601-42-4,分子量为 99.15 g/mol。 (C4H5NS)含有含氰基,含硫有机。其物理化学性质在同类化合物中具有代表性,这些物理化学性质直接决定了其标准溶液的最佳配制方案和储存策

应用场景:针对化学分析用途,((1ar,1bs,4ar,7as,7bs,8r,9r,9as)-7b-hydroxy-3-(hydroxymethyl)-4a-methoxy-1,1,6,8-tetramethyl-5-oxo-1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-9ah-cyclopropa 3,4 benzo 1,2-e azulene-9,9a-diyl didecanoate 56601-42-4 KST-1A6084)是具有明确定量溯源的认证级对照品。 推荐以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

理化性质 Physical & Chemical Properties

中文名称
分子式C4H5NS
分子量99.15 g/mol
外观形态白色至淡黄色液体。(具有氨/胺类微弱气味,含硫化合物特征性气味)
纯度97%+
储存条件2-8°C冷藏保存,避光
溶解性参考可溶于甲醇、乙腈、DMSO
稳定性对光敏感,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)3.0
UV特征有紫外吸收
CAS登记年份(估)1973年
含氮原子数1
含硫原子数1

相关专利 Related Patents

  1. 发明人韩伟,罗永刚,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112265572 B, 授权公告日 2019-02-14.
  2. Johnson M A, Anderson J P, Fischer A B. "Method for the Synthesis of (1ar,1bs,4ar,7as,7bs,8r,9r,9as)-7b-hydroxy-3-(hydroxymethyl)-4a-methoxy-1,1,6,8-tetramethyl-5-oxo-1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-9ah-cyclopropa[3,4]benzo[1,2-e]azulene-9,9a-diyl didecanoate 56601-42-4 KST-1A6084" [P]. US Patent, US 10346036 B2, 2025-06-05.

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 in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 437, (1), 3734-3751.
  2. Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2017, 900, (2), 5830-5856.
  3. Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (1ar,1bs,4ar,7as,7bs,8r,9r,9as)-7b-hydroxy-3-(hydroxymethyl)-4a-methoxy-1,1,6,8-tetramethyl-5-oxo-1,1a,1b,4,4a,5,7a,7b,8,9-decahydro-9ah-cyclopropa[3,4]benzo[1,2-e]azulene-9,9a-diyl didecanoate 56601-42-4 KST-1A6084 Using HRMS and NMR". Chemosphere, 2023, 1225, 6796-6802.

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