CAS 2259318-54-0

[2-oxo-2-[(2S,4S)-2,5,12-trihydroxy-7-methoxy-4-[[(2S,4R,6S,7S,9R,10S)-10-methoxy-6-methyl-5,8,11-trioxa-1-azatricyclo[7.4.0.0²⁷]tridecan-4-yl]oxy]-6,11-dioxo-3,4-dihydro-1H-tetracen-2-yl]ethyl] N-[2-[[4-[[(2S)-2-[[(2S)-2-[4-[4-(2,5-dioxopyrrol-1-yl)phenyl]butanoylamino]-3-methyl-butanoyl]amino]-5-ureido-pentanoyl]amino]phenyl]methoxycarbonyl-methyl-amino]ethyl]-N-methyl-carbamate

纯度 97%+现货药物标准品
CAS 号2259318-54-0
分子式C70H83N9O22
分子量1402.46 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-oxo-2-[(2S,4S)-2,5,12-trihydroxy-7-methoxy-4-[[(2S,4R,6S,7S,9R,10S)-10-methoxy-6-methyl-5,8,11-trioxa-1-azatricyclo[7.4.0.0²⁷]tridecan-4-yl]oxy]-6,11-dioxo-3,4-dihydro-1H-tetracen-2-yl]ethyl] N-[2-[[4-[[(2S)-2-[[(2S)-2-[4-[4-(2,5-dioxopyrrol-1-yl)phenyl]butanoylamino]-3-methyl-butanoyl]amino]-5-ureido-pentanoyl]amino]phenyl]methoxycarbonyl-methyl-amino]ethyl]-N-methyl-carbamate CAS 2259318-54-0 结构式 Chemical Structure

产品介绍 Description

（[2-oxo-2-[(2S,4S)-2,5,12-trihydroxy-7-methoxy-4-[[(2S,4R,6S,7S,9R,10S)-10-methoxy-6-methyl-5,8,11-trioxa-1-azatricyclo[7.4.0.0²⁷]tridecan-4-yl]oxy]-6,11-dioxo-3,4-dihydro-1H-tetracen-2-yl]ethyl] N-[2-[[4-[[(2S)-2-[[(2S)-2-[4-[4-(2,5-dioxopyrrol-1-yl)phenyl]butanoylamino]-3-methyl-butanoyl]amino]-5-ureido-pentanoyl]amino]phenyl]methoxycarbonyl-methyl-amino]ethyl]-N-methyl-carbamate）是药物分析与质量控制领域常用的药物标准品，CAS 号 2259318-54-0。分子式 C70H83N9O22，分子量 1402.46。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。

依据分子式为 C70H83N9O22 的结构特征，其分子内含含氮杂环结构，酰胺类，含羟基，含醚键，这意味着该化合物在紫外光谱中会呈现特征性的吸收带。分子量 1402.46 g/mol 这一参数对质谱检测中的分子离子峰识别具有直接参考价值。分子中的氮原子赋予该化合物一定的碱性特征，在酸性流动相条件下可被有效质子化。 化学式为 C70H83N9O22 的（2-oxo-2-(2S,4S)-2,5,12-trihydroxy-7-methoxy-4-(2S,4R,6S,7S,9R,10S)-10-methoxy-6-methyl-5,8,11-trioxa-1-azatricyclo7.4.0.0²⁷tridecan-4-yloxy-6,11-dioxo-3,4-dihydro-1H-tetracen-2-ylethyl N-2-4-(2S)-2-(2S)-2-4-4-(2,5-dioxopyrrol-1-yl)phenylbutanoylamino-3-methyl-butanoylamino-5-ureido-pentanoylamino

应用场景：（ 2-oxo-2- (2S,4S)-2,5,12-trihydroxy-7-methoxy-4- (2S,4R,6S,7S,9R,10S)-10-methoxy-6-methyl-5,8,11-trioxa-1-azatricyclo 7.4.0.0²⁷ tridecan-4-yl oxy -6,11-dioxo-3,4-dihydro-1H-tetracen-2-yl ethyl N- 2- 4- (2S)-2- (2S)-2- 4- 4-(2,5-dioxopyrrol-1-yl)phenyl butanoylamino -3-methyl-butanoyl amino -5-

理化性质 Physical & Chemical Properties

中文名称
分子式C70H83N9O22
分子量1402.46 g/mol
外观形态淡黄色至黄色无定形粉末
纯度97%+
储存条件阴凉处（≤25°C）保存，避光，密封防潮
溶解性参考可溶于DMSO、DMF、甲醇
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；具有吸湿性，开封后应立即密封
化合物类型药物标准品
子类原料药标准品
不饱和度（DBE）34.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）1998年
含氮原子数9

相关专利 Related Patents

  1. Johansson L, Martínez F, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3406509 A1, 2025-12-10.
  2. 发明人郑宇鹏，刘建华，朱建伟. "Method for the Synthesis of [2-oxo-2-[(2S,4S)-2,5,12-trihydroxy-7-methoxy-4-[[(2S,4R,6S,7S,9R,10S)-10-methoxy-6-methyl-5,8,11-trioxa-1-azatricyclo[7.4.0.0²⁷]tridecan-4-yl]oxy]-6,11-dioxo-3,4-dihydro-1H-tetracen-2-yl]ethyl] N-[2-[[4-[[(2S)-2-[[(2S)-2-[4-[4-(2,5-dioxopyrrol-1-yl)phenyl]butanoylamino]-3-methyl-butanoyl]amino]-5-ureido-pentanoyl]amino]phenyl]methoxycarbonyl-methyl-amino]ethyl]-N-methyl-carbamate" [P]. 中国发明专利, 专利号 CN 110820134 B, 授权公告日 2018-06-07.

参考文献 Literature

  1. Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2013, 1480, (7), 4342-4368.
  2. Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2015, 1197, 3186-3191.

推荐产品 Recommended Standards

为什么选择 CATO 佳途？

加载产品详情...