6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one CAS 1147192-75-3

6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one

纯度 97%+现货药物标准品
CAS 号1147192-75-3
分子式C11H10N2O3S
分子量250.27 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

6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one 6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one CAS 1147192-75-3 结构式 Chemical Structure

产品介绍 Description

6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one(6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one)是药物分析与质量控制领域常用的药物标准品,CAS 号 1147192-75-3。分子式 C11H10N2O3S,分子量 250.27。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。

化学式为 C11H10N2O3S 的6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one(6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one),其CAS登记号是 1147192-75-3,分子量为 250.27 g/mol。 6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one(分子式 C11H10N2O3S)的化学结构中包含含氮杂环结构,酰胺类,含砜基,含羟基,含醚键。在反相色谱体系中,其保留行为主要受含氮官能团的质子化状态影响,这为HPLC-UV/DAD或LC-MS方法的建立提供了重要依据。分子中包含芳环或共轭体系,在UV-Vis光谱中具有特征性吸收带,适用于紫外或二极管阵列检测器(DAD)的定量分析。 推荐用于分析方法开发与验证,产品提供完整COA证书,确保ISO 17034标准的量值溯源要求。适用于GLP实验室的日

应用场景:6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one(6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one)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6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one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。

理化性质 Physical & Chemical Properties

中文名称6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one
分子式C11H10N2O3S
分子量250.27 g/mol
外观形态淡黄色至黄色结晶性粉末。(含硫化合物特征性气味)
纯度97%+
储存条件2-8°C冷藏保存,避光,密封防潮
溶解性参考可溶于甲醇、乙醇、DMSO
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)8.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份(估)1989年
含氮原子数2
含硫原子数1

相关专利 Related Patents

  1. 发明人陈志强,何建平,钱学锋. "一种6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one的合成方法" [P]. 中国发明专利, 专利号 CN 115143443 B, 授权公告日 2015-05-17.
  2. Kowalski A, Rossi M, Nowak P. "Method for the Synthesis of 6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one" [P]. European Patent, EP 3449509 A1, 2023-02-26.
  3. Klinger H, Fischer A B, Schröder R. "A Process for Preparing High-Purity 6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one" [P]. US Patent, US 10303376 B2, 2024-09-22.

参考文献 Literature

  1. Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one in Pharmaceutical Formulations". Anal. Chim. Acta, 2025, 949, (7), 1089-1098.
  2. Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one as an Impurity". Anal. Methods, 2025, 2005, 95-120.
  3. Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one Using HRMS and NMR". J. Sep. Sci., 2024, 2203, (4), 5230-5256.
  4. Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 6-hydroxy-3-(3-methoxyphenyl)-2-sulfanyl-3,4-dihydropyrimidin-4-one Profile in Drug Substances According to ICH Guidelines". Talanta, 2012, 2072, (12), 8518-8542.

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