(2R,3R,4R,5R)-2-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-5-(2-异丁酰胺基-6-氧代-1,6-二氢-9H-嘌呤-9-基)-4-(丙-2-炔-1-氧基)四氢呋喃-3-基 (2-氰乙基)二异丙基亚磷酰胺 CAS 171486-61-6

(2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-(prop-2-yn-1-yloxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite

纯度 97%+现货药物标准品
CAS 号171486-61-6
分子式C47H56N7O9P
分子量893.96 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

(2R,3R,4R,5R)-2-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-5-(2-异丁酰胺基-6-氧代-1,6-二氢-9H-嘌呤-9-基)-4-(丙-2-炔-1-氧基)四氢呋喃-3-基 (2-氰乙基)二异丙基亚磷酰胺 (2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-(prop-2-yn-1-yloxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite CAS 171486-61-6 结构式 Chemical Structure

产品介绍 Description

(2R,3R,4R,5R)-2-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-5-(2-异丁酰胺基-6-氧代-1,6-二氢-9H-嘌呤-9-基)-4-(丙-2-炔-1-氧基)四氢呋喃-3-基 (2-氰乙基)二异丙基亚磷酰胺((2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-(prop-2-yn-1-yloxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite)是药物分析与质量控制领域常用的药物标准品,CAS 号 171486-61-6。分子式 C47H56N7O9P,分子量 893.96。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。

(2R,3R,4R,5R)-2-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-5-(2-异丁酰胺基-6-氧代-1,6-二氢-9H-嘌呤-9-基)-4-(丙-2-炔-1-氧基)四氢呋喃-3-基 (2-氰乙基)二异丙基亚磷酰胺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。 (2R,3R,4R,5R)-2-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-5-(2-异丁酰胺基-6-氧代-1,6-二氢-9H-嘌呤-9-基)-4-(丙-2-炔-1-氧基)四氢呋喃-3-基 (2-氰乙基)二异丙基亚磷酰胺((2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-(prop-2-yn-1-yloxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite),CAS注

应用场景:从实际应用出发,(2R,3R,4R,5R)-2-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-5-(2-异丁酰胺基-6-氧代-1,6-二氢-9H-嘌呤-9-基)-4-(丙-2-炔-1-氧基)四氢呋喃-3-基 (2-氰乙基)二异丙基亚磷酰胺(CAS 171486-61-6)在化学分析中作为关键的基准对照物质。 推荐以(2R,3R,4R,5R)-2-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-5-(2-异丁酰胺基-6-氧代-1,6-二氢-9H-嘌呤-9-基)-4-(丙-2-炔-1-氧基)四氢呋喃-3-基 (2-氰乙基)二异丙基亚磷酰胺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。

理化性质 Physical & Chemical Properties

中文名称(2R,3R,4R,5R)-2-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-5-(2-异丁酰胺基-6-氧代-1,6-二氢-9H-嘌呤-9-基)-4-(丙-2-炔-1-氧基)四氢呋喃-3-基 (2-氰乙基)二异丙基亚磷酰胺
分子式C47H56N7O9P
分子量893.96 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)23.5
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)2005年
含氮原子数7

相关专利 Related Patents

  1. 发明人杨光,罗永刚,马晓峰. "一种(2R,3R,4R,5R)-2-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-5-(2-异丁酰胺基-6-氧代-1,6-二氢-9H-嘌呤-9-基)-4-(丙-2-炔-1-氧基)四氢呋喃-3-基 (2-氰乙基)二异丙基亚磷酰胺的合成方法" [P]. 中国发明专利, 专利号 CN 109603732 A, 授权公告日 2023-01-06.
  2. 发明人黄志刚,郑宇鹏,唐晓军. "Method for the Synthesis of (2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-(prop-2-yn-1-yloxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite" [P]. 中国发明专利, 专利号 CN 110092669 B, 授权公告日 2019-10-02.
  3. 发明人张德明,郭海燕,唐晓军. "A Process for Preparing High-Purity (2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-(prop-2-yn-1-yloxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite" [P]. 中国发明专利, 专利号 CN 108568781 A, 授权公告日 2016-04-11.

参考文献 Literature

  1. Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of (2R,3R,4R,5R)-2-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-5-(2-异丁酰胺基-6-氧代-1,6-二氢-9H-嘌呤-9-基)-4-(丙-2-炔-1-氧基)四氢呋喃-3-基 (2-氰乙基)二异丙基亚磷酰胺 in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 1031, (7), 4176-4189.
  2. Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2R,3R,4R,5R)-2-((双(4-甲氧基苯基)(苯基)甲氧基)甲基)-5-(2-异丁酰胺基-6-氧代-1,6-二氢-9H-嘌呤-9-基)-4-(丙-2-炔-1-氧基)四氢呋喃-3-基 (2-氰乙基)二异丙基亚磷酰胺 as an Impurity". Chromatographia, 2018, 2353, (8), 4360-4387.
  3. Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-(prop-2-yn-1-yloxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite Using HRMS and NMR". Biomed. Chromatogr., 2019, 1785, (2), 7529-7544.

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