尿苷-5′-二磷酸葡糖醛酸 铵盐 CAS 43195-60-4

43195-60-4 (2S,3S,4S,5R,6R)-6-{[{[{[(2R,3S,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid--ammonia (1/1) (non-preferred name) DTXSID90746703

纯度 97%+现货药物标准品
CAS 号43195-60-4
分子式C15H22N2O18P2 H3N
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

尿苷-5′-二磷酸葡糖醛酸 铵盐 43195-60-4
(2S,3S,4S,5R,6R)-6-{[{[{[(2R,3S,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid--ammonia (1/1) (non-preferred name)
DTXSID90746703 CAS 43195-60-4 结构式 Chemical Structure

产品介绍 Description

尿苷-5′-二磷酸葡糖醛酸 铵盐(43195-60-4 (2S,3S,4S,5R,6R)-6-{[{[{[(2R,3S,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid--ammonia (1/1) (non-preferred name) DTXSID90746703,CAS 号 43195-60-4)是 CATO 佳途自主生产的药物标准品,分子式 C15H22N2O18P2 H3N。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。

尿苷-5′-二磷酸葡糖醛酸 铵盐的产生途径与其化学式中含氮杂环结构,酰胺类,含磷酸酯基,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。 化学式为 C15H22N2O18P2 H3N 的尿苷-5′-二磷酸葡糖醛酸 铵盐(43195-60-4 (2S,3S,4S,5R,6R)-6-{{{(2R,3S,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxyoxolan-2-ylmethoxy}(hydroxy)phosphoryloxy}(hydroxy)phosphoryloxy}-3,4,5-trihydroxyoxane-2-carboxylic acid--ammonia (1/1) (non-preferred name) DTXSID90746703),其CAS登记号是 43195-60-4,分子量为 597.32 g/mol。 依据分子式为 C15H22N2O18P2 H3N 的尿苷-5′-二磷酸葡糖醛酸 铵盐结构特征,其分子内含含氮杂环结构,酰胺类,含磷酸酯

应用场景:在化学分析实验室中,尿苷-5′-二磷酸葡糖醛酸 铵盐(CAS 43195-60-4)凭借其97%+的纯度做为基础物质,为定量分析提供基准参照。 推荐以尿苷-5′-二磷酸葡糖醛酸 铵盐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,于阴凉处(≤25°C)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

理化性质 Physical & Chemical Properties

中文名称尿苷-5′-二磷酸葡糖醛酸 铵盐
分子式C15H22N2O18P2 H3N
分子量597.32 g/mol
外观形态类白色至淡黄色结晶性粉末
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)5.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1969年
含氮原子数3

相关专利 Related Patents

  1. 发明人孙丽萍,高志强,韩伟. "一种尿苷-5′-二磷酸葡糖醛酸 铵盐的合成方法" [P]. 中国发明专利, 专利号 CN 110555301 B, 授权公告日 2023-11-13.
  2. 发明人朱建伟,林芳,陈志强. "Method for the Synthesis of 43195-60-4 (2S,3S,4S,5R,6R)-6-{[{[{[(2R,3S,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid--ammonia (1/1) (non-preferred name) DTXSID90746703" [P]. 中国发明专利, 专利号 CN 110280716 A, 授权公告日 2022-12-17.
  3. Björnsson E, Schröder R, Nowak P. "A Process for Preparing High-Purity 43195-60-4 (2S,3S,4S,5R,6R)-6-{[{[{[(2R,3S,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid--ammonia (1/1) (non-preferred name) DTXSID90746703" [P]. European Patent, EP 3218165 A1, 2018-06-28.

参考文献 Literature

  1. Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 尿苷-5′-二磷酸葡糖醛酸 铵盐 in Pharmaceutical Formulations". J. Nat. Prod., 2013, 496, 5006-5012.
  2. O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 尿苷-5′-二磷酸葡糖醛酸 铵盐 as an Impurity". J. Agric. Food Chem., 2018, 1522, (11), 4149-4154.
  3. Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 43195-60-4 (2S,3S,4S,5R,6R)-6-{[{[{[(2R,3S,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid--ammonia (1/1) (non-preferred name) DTXSID90746703 Using HRMS and NMR". Food Chem., 2016, 493, 7245-7270.

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