CAS 103651-08-7

Poly(oxy-1,2-ethanediyl), .alpha.-[2-[3,6-bis(diethylamino)xanthylium-9-yl]benzoyl]-.omega.-hydroxy-, bis[2-[2-[4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-yl]diazenyl-.kappa.N1]benzoato(2-)-.kappa.O]chromate(1-)

纯度 97%+现货药物标准品
CAS 号103651-08-7
分子式C30H35N2O4 2*C17H12N4O3 Cr
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

 Poly(oxy-1,2-ethanediyl), .alpha.-[2-[3,6-bis(diethylamino)xanthylium-9-yl]benzoyl]-.omega.-hydroxy-, bis[2-[2-[4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-yl]diazenyl-.kappa.N1]benzoato(2-)-.kappa.O]chromate(1-) CAS 103651-08-7 结构式 Chemical Structure

产品介绍 Description

(Poly(oxy-1,2-ethanediyl), .alpha.-[2-[3,6-bis(diethylamino)xanthylium-9-yl]benzoyl]-.omega.-hydroxy-, bis[2-[2-[4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-yl]diazenyl-.kappa.N1]benzoato(2-)-.kappa.O]chromate(1-),CAS 号 103651-08-7)是 CATO 佳途自主生产的药物标准品,分子式 C30H35N2O4 2*C17H12N4O3 Cr。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。

本品适用于HPLC、GC、LC-MS/MS、GC-MS等主要色谱平台的定量分析,可作为外标法校准标准品或系统适用性测试参考物质使用。 (Poly(oxy-1,2-ethanediyl), .alpha.-2-3,6-bis(diethylamino)xanthylium-9-ylbenzoyl-.omega.-hydroxy-, bis2-2-4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-yldiazenyl-.kappa.N1benzoato(2-)-.kappa.Ochromate(1-)),CAS注册编号 103651-08-7,化学分子式为 C30H35N2O4 2C17H12N4O3 Cr,分子量 859.92 g/mol。 受分子结构中含氮杂环结构,酰胺类,含羟基,含醚键的影响,表现为淡黄色至黄色无定形粉末。其固体形态的物理化学属性——包括859.92 g/mol的分子量——对于选择合适的样品前处理方法和分析技术具有指导意义。由于结构中存在共轭发色团,

应用场景:(Poly(oxy-1,2-ethanediyl), .alpha.- 2- 3,6-bis(diethylamino)xanthylium-9-yl benzoyl -.omega.-hydroxy-, bis 2- 2- 4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-yl diazenyl-.kappa.N1 benzoato(2-)-.kappa.O chromate(1-))作为药物标准品,在化学分析分析领域承担着重要的角色。 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

理化性质 Physical & Chemical Properties

中文名称
分子式C30H35N2O4 2*C17H12N4O3 Cr
分子量859.92 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)27.5
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1986年
含氮原子数6

相关专利 Related Patents

  1. 发明人郑宇鹏,何建平,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116638172 A, 授权公告日 2019-05-25.
  2. Yamamoto T, Park J H, Lee S K. "Method for the Synthesis of Poly(oxy-1,2-ethanediyl), .alpha.-[2-[3,6-bis(diethylamino)xanthylium-9-yl]benzoyl]-.omega.-hydroxy-, bis[2-[2-[4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-yl]diazenyl-.kappa.N1]benzoato(2-)-.kappa.O]chromate(1-)" [P]. US Patent, US 9752471 B2, 2022-09-02.
  3. Johansson L, Jørgensen K, Schröder R. "A Process for Preparing High-Purity Poly(oxy-1,2-ethanediyl), .alpha.-[2-[3,6-bis(diethylamino)xanthylium-9-yl]benzoyl]-.omega.-hydroxy-, bis[2-[2-[4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-yl]diazenyl-.kappa.N1]benzoato(2-)-.kappa.O]chromate(1-)" [P]. European Patent, EP 3102697 A1, 2021-03-20.

参考文献 Literature

  1. Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2022, 567, (6), 9772-9782.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2010, 2467, (9), 5864-5873.
  3. Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Poly(oxy-1,2-ethanediyl), .alpha.-[2-[3,6-bis(diethylamino)xanthylium-9-yl]benzoyl]-.omega.-hydroxy-, bis[2-[2-[4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-yl]diazenyl-.kappa.N1]benzoato(2-)-.kappa.O]chromate(1-) Using HRMS and NMR". Biomed. Chromatogr., 2012, 295, (4), 3178-3188.

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