CAS 54526-94-2

1,6,11(2H)-Naphthacenetrione, 4-((6-deoxy-2,4-di-O-methyl-alpha-L-mannopyranosyl)oxy)-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl- 2,5,7-trihydroxy-4-[(2S,3R,4R,5R,6S)-4-hydroxy-3,5-dimethoxy-6-methyl-tetrahydropyran-2-yl]oxy-3,9-dimethoxy-2-methyl-3,4-dihydrotetracene-1,6,11-trione 54526-94-2 NSC204855 Steffimycin B U 40615

纯度 97%+现货药物标准品
CAS 号54526-94-2
分子式C29H32O13
分子量588.56 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

1,6,11(2H)-Naphthacenetrione, 4-((6-deoxy-2,4-di-O-methyl-alpha-L-mannopyranosyl)oxy)-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl- 2,5,7-trihydroxy-4-[(2S,3R,4R,5R,6S)-4-hydroxy-3,5-dimethoxy-6-methyl-tetrahydropyran-2-yl]oxy-3,9-dimethoxy-2-methyl-3,4-dihydrotetracene-1,6,11-trione 54526-94-2 NSC204855 Steffimycin B U 40615 CAS 54526-94-2 结构式 Chemical Structure

产品介绍 Description

（1,6,11(2H)-Naphthacenetrione, 4-((6-deoxy-2,4-di-O-methyl-alpha-L-mannopyranosyl)oxy)-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl- 2,5,7-trihydroxy-4-[(2S,3R,4R,5R,6S)-4-hydroxy-3,5-dimethoxy-6-methyl-tetrahydropyran-2-yl]oxy-3,9-dimethoxy-2-methyl-3,4-dihydrotetracene-1,6,11-trione 54526-94-2 NSC204855 Steffimycin B U 40615）是药物分析与质量控制领域常用的药物标准品，CAS 号 54526-94-2。分子式 C29H32O13，分子量 588.56。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。

与同类药物标准品相比，的分子量为588.56 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。 （1,6,11(2H)-Naphthacenetrione, 4-((6-deoxy-2,4-di-O-methyl-alpha-L-mannopyranosyl)oxy)-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl- 2,5,7-trihydroxy-4-(2S,3R,4R,5R,6S)-4-hydroxy-3,5-dimethoxy-6-methyl-tetrahydropyran-2-yloxy-3,9-dimethoxy-2-methyl-3,4-dihydrotetracene-1,6,11-trione 54526-94-2 NSC204855 Steffimycin B U 40615），CAS注册编号 54526-94-2，化学分子式为 C29H32O13，分子量 588.56 g/mol。 受分子结构中羧酸类，含羟基，含醚键，多环芳烃的影响，表现为淡黄色至黄色结晶性粉末。其固体形态的物理

应用场景：（1,6,11(2H)-Naphthacenetrione, 4-((6-deoxy-2,4-di-O-methyl-alpha-L-mannopyranosyl)oxy)-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl- 2,5,7-trihydroxy-4- (2S,3R,4R,5R,6S)-4-hydroxy-3,5-dimethoxy-6-methyl-tetrahydropyran-2-yl oxy-3,9-dimethoxy-2-methyl-3,4-dihydrotetracene-1,6,11-trione 54526-9

理化性质 Physical & Chemical Properties

中文名称
分子式C29H32O13
分子量588.56 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）1972年

相关专利 Related Patents

  1. Rossi M, Schröder R, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3516244 A1, 2024-05-20.
  2. Park J H, Patel M V, Brown S R. "Method for the Synthesis of 1,6,11(2H)-Naphthacenetrione, 4-((6-deoxy-2,4-di-O-methyl-alpha-L-mannopyranosyl)oxy)-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl- 2,5,7-trihydroxy-4-[(2S,3R,4R,5R,6S)-4-hydroxy-3,5-dimethoxy-6-methyl-tetrahydropyran-2-yl]oxy-3,9-dimethoxy-2-methyl-3,4-dihydrotetracene-1,6,11-trione 54526-94-2 NSC204855 Steffimycin B U 40615" [P]. US Patent, US 9467672 B2, 2022-04-09.

参考文献 Literature

  1. Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 1798, (2), 9642-9665.
  2. Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2021, 424, (3), 8739-8756.
  3. Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1,6,11(2H)-Naphthacenetrione, 4-((6-deoxy-2,4-di-O-methyl-alpha-L-mannopyranosyl)oxy)-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl- 2,5,7-trihydroxy-4-[(2S,3R,4R,5R,6S)-4-hydroxy-3,5-dimethoxy-6-methyl-tetrahydropyran-2-yl]oxy-3,9-dimethoxy-2-methyl-3,4-dihydrotetracene-1,6,11-trione 54526-94-2 NSC204855 Steffimycin B U 40615 Using HRMS and NMR". Anal. Methods, 2014, 2105, (12), 3727-3745.

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