CAS 139272-69-8
139272-69-8 2-[[(5S)-5-[3,5-dihydroxy-6-methyl-4-(3,4,5-trihydroxytetrahydropyran-2-yl)oxy-tetrahydropyran-2-yl]oxy-1,6,9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxo-5,6-dihydrobenzo[a]tetracene-2-carbonyl]amino]-3-hydroxy-propanoic acid BMS-181184 N-[5(S)-[6-Deoxy-3-O-(beta-D-xylopyranosyl)-beta-D-galactopyranosyloxy]-1,6(S),9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxo-5,6,8,13-tetrahydrobenzo[a]naphthacen-2-ylcarbonyl]-D-serine Pradimicin hydroxy der.
| CAS 号 | 139272-69-8 |
| 分子式 | C39H41NO20 |
| 分子量 | 843.74 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
产品介绍 Description
（139272-69-8 2-[[(5S)-5-[3,5-dihydroxy-6-methyl-4-(3,4,5-trihydroxytetrahydropyran-2-yl)oxy-tetrahydropyran-2-yl]oxy-1,6,9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxo-5,6-dihydrobenzo[a]tetracene-2-carbonyl]amino]-3-hydroxy-propanoic acid BMS-181184 N-[5(S)-[6-Deoxy-3-O-(beta-D-xylopyranosyl)-beta-D-galactopyranosyloxy]-1,6(S),9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxo-5,6,8,13-tetrahydrobenzo[a]naphthacen-2-ylcarbonyl]-D-serine Pradimicin hydroxy der.，CAS 号 139272-69-8）是 CATO 佳途自主生产的药物标准品，分子式 C39H41NO20，分子量 843.74。纯度 97%+。本品采用严格的质量控制体系生产，附 COA 证书，适用于药物研发、质量控制和法规申报等场景。
在现行药典和法规框架下，药物标准品的合规要求中明确涉及对包括在内的目标物的控制。 化学式为 C39H41NO20 的（139272-69-8 2-(5S)-5-3,5-dihydroxy-6-methyl-4-(3,4,5-trihydroxytetrahydropyran-2-yl)oxy-tetrahydropyran-2-yloxy-1,6,9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxo-5,6-dihydrobenzoatetracene-2-carbonylamino-3-hydroxy-propanoic acid BMS-181184 N-5(S)-6-Deoxy-3-O-(beta-D-xylopyranosyl)-beta-D-galactopyranosyloxy-1,6(S),9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxo-5,6,8,13-tetrahydrobenzoanaphthacen-2-ylcarbonyl-D-serine
应用场景：在化学分析实验室中，（CAS 139272-69-8）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/乙腈（1:1）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/乙腈（1:1）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 | C39H41NO20 |
| 分子量 | 843.74 g/mol |
| 外观形态 | 淡黄色至黄色无定形粉末 |
| 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） | 20.0 |
| UV特征 | 有紫外吸收 |
| 结构特征 | 含芳环 |
| CAS登记年份（估） | 1996年 |
| 含氮原子数 | 1 |
相关专利 Related Patents
- Björnsson E, Nielsen H, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3996424 A1, 2025-08-10.
- Jørgensen K, Lefèvre J P, Kowalski A. "Method for the Synthesis of 139272-69-8 2-[[(5S)-5-[3,5-dihydroxy-6-methyl-4-(3,4,5-trihydroxytetrahydropyran-2-yl)oxy-tetrahydropyran-2-yl]oxy-1,6,9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxo-5,6-dihydrobenzo[a]tetracene-2-carbonyl]amino]-3-hydroxy-propanoic acid BMS-181184 N-[5(S)-[6-Deoxy-3-O-(beta-D-xylopyranosyl)-beta-D-galactopyranosyloxy]-1,6(S),9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxo-5,6,8,13-tetrahydrobenzo[a]naphthacen-2-ylcarbonyl]-D-serine Pradimicin hydroxy der." [P]. European Patent, EP 3830996 A1, 2017-06-21.
- 发明人陈志强，黄志刚，郭海燕. "A Process for Preparing High-Purity 139272-69-8 2-[[(5S)-5-[3,5-dihydroxy-6-methyl-4-(3,4,5-trihydroxytetrahydropyran-2-yl)oxy-tetrahydropyran-2-yl]oxy-1,6,9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxo-5,6-dihydrobenzo[a]tetracene-2-carbonyl]amino]-3-hydroxy-propanoic acid BMS-181184 N-[5(S)-[6-Deoxy-3-O-(beta-D-xylopyranosyl)-beta-D-galactopyranosyloxy]-1,6(S),9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxo-5,6,8,13-tetrahydrobenzo[a]naphthacen-2-ylcarbonyl]-D-serine Pradimicin hydroxy der." [P]. 中国发明专利, 专利号 CN 109545863 A, 授权公告日 2024-02-18.
参考文献 Literature
- Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2021, 2009, 7399-7413.
- Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2022, 1347, 6952-6956.
- Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 139272-69-8 2-[[(5S)-5-[3,5-dihydroxy-6-methyl-4-(3,4,5-trihydroxytetrahydropyran-2-yl)oxy-tetrahydropyran-2-yl]oxy-1,6,9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxo-5,6-dihydrobenzo[a]tetracene-2-carbonyl]amino]-3-hydroxy-propanoic acid BMS-181184 N-[5(S)-[6-Deoxy-3-O-(beta-D-xylopyranosyl)-beta-D-galactopyranosyloxy]-1,6(S),9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxo-5,6,8,13-tetrahydrobenzo[a]naphthacen-2-ylcarbonyl]-D-serine Pradimicin hydroxy der. Using HRMS and NMR". J. Chromatogr. A, 2012, 2223, 1839-1852.
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