2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one CAS 497078-59-8

2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one

纯度 97%+现货药物标准品
CAS 号497078-59-8
分子式C16H14N2O2S2
分子量330.42 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-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one 2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one CAS 497078-59-8 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one（2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one）为药物标准品，CAS 登记号 497078-59-8，分子式 C16H14N2O2S2，分子量 330.42。纯度 97%+。产品现货库存充足，可提供定制化规格与批次追踪服务。

与同类药物标准品相比，2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta4,5thieno2,3-dpyrimidin-4-one的分子量为330.42 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 化学式为 C16H14N2O2S2 的2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta4,5thieno2,3-dpyrimidin-4-one（2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta4,5thieno2,3-dpyrimidin-4-one），其CAS登记号是 497078-59-8，分子量为 330.42 g/mol。 2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta4,5thieno2,3-dpyrimidin

应用场景：2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta 4,5 thieno 2,3-d pyrimidin-4-one（2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta 4,5 thieno 2,3-d pyrimidin-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2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta 4,5 thieno

理化性质 Physical & Chemical Properties

中文名称2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one
分子式C16H14N2O2S2
分子量330.42 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）11.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）2025年
含氮原子数2
含硫原子数2

相关专利 Related Patents

  1. Schröder R, Nielsen H, Martínez F. "一种2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one的合成方法" [P]. European Patent, EP 3215807 A1, 2015-05-11.
  2. 发明人何建平，胡光，周伟. "Method for the Synthesis of 2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one" [P]. 中国发明专利, 专利号 CN 115674334 B, 授权公告日 2016-09-26.
  3. Yamamoto T, Davis P L, O'Brien P Q. "A Process for Preparing High-Purity 2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one" [P]. US Patent, US 10650886 B2, 2017-05-23.

参考文献 Literature

  1. Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one in Pharmaceutical Formulations". J. Sep. Sci., 2013, 1966, 9821-9851.
  2. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one as an Impurity". Rapid Commun. Mass Spectrom., 2015, 225, (1), 2703-2718.
  3. Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one Using HRMS and NMR". J. Agric. Food Chem., 2019, 613, (11), 2017-2026.
  4. Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 2-mercapto-3-(2-methoxyphenyl)-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2020, 194, 2107-2123.

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