CAS 384342-62-5

384342-62-5 Petromyzonol-3,7,12,21-tetrasulfate tetrapotassium;[(3R,5R,7R,10S,12S,13R,14S)-10,13-dimethyl-3,7-disulfonatooxy-17-[(2R)-5-sulfonatooxypentan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-12-yl] sulfate

纯度 97%+现货药物标准品
CAS 号384342-62-5
分子式C24H38O16S4 4*K
分子量N/A 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

 384342-62-5
Petromyzonol-3,7,12,21-tetrasulfate
tetrapotassium;[(3R,5R,7R,10S,12S,13R,14S)-10,13-dimethyl-3,7-disulfonatooxy-17-[(2R)-5-sulfonatooxypentan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-12-yl] sulfate CAS 384342-62-5 结构式 Chemical Structure

产品介绍 Description

(英文名 384342-62-5 Petromyzonol-3,7,12,21-tetrasulfate tetrapotassium;[(3R,5R,7R,10S,12S,13R,14S)-10,13-dimethyl-3,7-disulfonatooxy-17-[(2R)-5-sulfonatooxypentan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-12-yl] sulfate,CAS 384342-62-5)属于药物标准品。分子式 C24H38O16S4 4*K。纯度 97%+。佳途科技作为 ISO 17034 认可的标准物质生产商,为该产品提供完整的质量文件与技术支持。

的产生途径与其化学式中含砜基,羧酸类,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 384342-62-5 对应的化合物(英文标识 384342-62-5 Petromyzonol-3,7,12,21-tetrasulfate tetrapotassium;(3R,5R,7R,10S,12S,13R,14S)-10,13-dimethyl-3,7-disulfonatooxy-17-(2R)-5-sulfonatooxypentan-2-yl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopentaaphenanthren-12-yl sulfate),化学式 C24H38O16S4 4K,相对分子质量 749.89。 (C24H38O16S4 4K)含有含砜基,羧酸类,含羟基,含醚键。羧基赋予其一定的酸性特征,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略。分子中包含芳环或共轭体系,在UV-Vis光谱中具有特征性吸收带,适用于紫外或

应用场景:在化学分析实验室中,(CAS 384342-62-5)凭借其97%+的纯度做为基础物质,为定量分析提供基准参照。 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,根据检测灵敏度需求逐级稀释。 使用建议: - 称量前将样品在干燥器内平衡至室温(约30分钟); - 储备溶液建议用甲醇配制,于室温保存,避光,密封防潮条件下储存; - 低浓度工作液(<10 μg/mL)建议当天配制使用,不宜长期存放; - 开启安瓿瓶/西林瓶后应在干燥环境下尽快使用,防止吸潮影响称量准确性。

理化性质 Physical & Chemical Properties

中文名称
分子式C24H38O16S4 4*K
分子量749.89 g/mol
外观形态类白色至淡黄色无定形粉末。(含硫化合物特征性气味)
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)6.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)2025年
含硫原子数4

相关专利 Related Patents

  1. Kowalski A, Nowak P, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3562395 A1, 2025-07-02.
  2. 发明人冯建国,孙丽萍,钱学锋. "Method for the Synthesis of 384342-62-5 Petromyzonol-3,7,12,21-tetrasulfate tetrapotassium;[(3R,5R,7R,10S,12S,13R,14S)-10,13-dimethyl-3,7-disulfonatooxy-17-[(2R)-5-sulfonatooxypentan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-12-yl] sulfate" [P]. 中国发明专利, 专利号 CN 116181189 A, 授权公告日 2023-08-18.
  3. 发明人杨光,赵玉洁,罗永刚. "A Process for Preparing High-Purity 384342-62-5 Petromyzonol-3,7,12,21-tetrasulfate tetrapotassium;[(3R,5R,7R,10S,12S,13R,14S)-10,13-dimethyl-3,7-disulfonatooxy-17-[(2R)-5-sulfonatooxypentan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-12-yl] sulfate" [P]. 中国发明专利, 专利号 CN 112004501 B, 授权公告日 2016-10-28.

参考文献 Literature

  1. Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2025, 1895, 7159-7167.
  2. Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 1904, 6591-6620.
  3. Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 384342-62-5 Petromyzonol-3,7,12,21-tetrasulfate tetrapotassium;[(3R,5R,7R,10S,12S,13R,14S)-10,13-dimethyl-3,7-disulfonatooxy-17-[(2R)-5-sulfonatooxypentan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-12-yl] sulfate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 1163, 556-578.
  4. Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2014, 2294, (11), 5830-5857.

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