2-[(phenylthio)methyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one CAS 900474-23-9

2-[(phenylthio)methyl]-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900474-23-9
分子式C16H14N2OS2
分子量314.43 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-[(phenylthio)methyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one 2-[(phenylthio)methyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one CAS 900474-23-9 结构式 Chemical Structure

产品介绍 Description

2-[(phenylthio)methyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one（2-[(phenylthio)methyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one，CAS 号 900474-23-9）是 CATO 佳途自主生产的药物标准品，分子式 C16H14N2OS2，分子量 314.43。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。

2-(phenylthio)methyl-3,5,6,7-tetrahydro-4H-cyclopenta4,5thieno2,3-dpyrimidin-4-one的产生途径与其化学式中含氮杂环结构，酰胺类，含硫有机，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。 2-(phenylthio)methyl-3,5,6,7-tetrahydro-4H-cyclopenta4,5thieno2,3-dpyrimidin-4-one（2-(phenylthio)methyl-3,5,6,7-tetrahydro-4H-cyclopenta4,5thieno2,3-dpyrimidin-4-one），CAS注册编号 900474-23-9，化学分子式为 C16H14N2OS2，分子量 314.43 g/mol。 依据分子式为 C16H14N2OS2 的2-(phenylthio)methyl-3,5,6,7-tetrahydro-4H-cyclopenta4,5thieno2,3-dpyrimidin-4

应用场景：2- (phenylthio)methyl -3,5,6,7-tetrahydro-4H-cyclopenta 4,5 thieno 2,3-d pyrimidin-4-one（2- (phenylthio)methyl -3,5,6,7-tetrahydro-4H-cyclopenta 4,5 thieno 2,3-d pyrimidin-4-one，CAS 900474-23-9）的标准化应用场景涵盖化学分析等多个专业技术领域。 推荐以2- (phenylthio)methyl -3,5,6,7-tetrahydro-4H-cyclopenta 4,5 thieno 2,3-d pyri

理化性质 Physical & Chemical Properties

中文名称2-[(phenylthio)methyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one
分子式C16H14N2OS2
分子量314.43 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
溶解性参考可溶于DMSO、DMF、甲醇
稳定性对光敏感，应避免强光直射
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）1987年
含氮原子数2
含硫原子数2

相关专利 Related Patents

  1. 发明人何建平，刘建华，李文辉. "一种2-[(phenylthio)methyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one的合成方法" [P]. 中国发明专利, 专利号 CN 109254636 B, 授权公告日 2017-08-22.
  2. 发明人陈志强，李文辉，孙丽萍. "Method for the Synthesis of 2-[(phenylthio)methyl]-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 117991013 A, 授权公告日 2020-12-12.
  3. Mueller T, Patel M V, Williams B T. "A Process for Preparing High-Purity 2-[(phenylthio)methyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one" [P]. US Patent, US 10964468 B2, 2024-01-27.

参考文献 Literature

  1. Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 2-[(phenylthio)methyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one in Pharmaceutical Formulations". Anal. Methods, 2025, 2331, 4555-4568.
  2. Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-[(phenylthio)methyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one as an Impurity". J. Nat. Prod., 2012, 832, 2489-2500.
  3. Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-[(phenylthio)methyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one Using HRMS and NMR". Anal. Chem., 2020, 316, (3), 5896-5922.

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