7-hexyl-5-mercapto-3-methyl-1-propylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione CAS 851169-18-1

7-hexyl-5-mercapto-3-methyl-1-propylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione

纯度 97%+现货药物标准品
CAS 号851169-18-1
分子式C16H24N4O2S
分子量336.45 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

7-hexyl-5-mercapto-3-methyl-1-propylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione 7-hexyl-5-mercapto-3-methyl-1-propylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione CAS 851169-18-1 结构式 Chemical Structure

产品介绍 Description

7-hexyl-5-mercapto-3-methyl-1-propylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione(英文名 7-hexyl-5-mercapto-3-methyl-1-propylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione,CAS 851169-18-1)属于药物标准品。分子式 C16H24N4O2S,分子量 336.45。纯度 97%+。佳途科技作为 ISO 17034 认可的标准物质生产商,为该产品提供完整的质量文件与技术支持。

在现行药典和法规框架下,药物标准品的合规要求中明确涉及对包括7-hexyl-5-mercapto-3-methyl-1-propylpyrimido4,5-dpyrimidine-2,4(1H,3H)-dione在内的目标物的控制。 CAS编号 851169-18-1 对应的化合物7-hexyl-5-mercapto-3-methyl-1-propylpyrimido4,5-dpyrimidine-2,4(1H,3H)-dione(英文标识 7-hexyl-5-mercapto-3-methyl-1-propylpyrimido4,5-dpyrimidine-2,4(1H,3H)-dione),化学式 C16H24N4O2S,相对分子质量 336.45。 从化学结构特征来看,7-hexyl-5-mercapto-3-methyl-1-propylpyrimido4,5-dpyrimidine-2,4(1H,3H)-dione的分子骨架中包含含氮杂环结构,酰胺类,含砜基,含羟基,含醚键。该化合物的不饱和度为7.0,表明结构中存在约7个环或双键等价单元。分子量为336.

应用场景:7-hexyl-5-mercapto-3-methyl-1-propylpyrimido 4,5-d pyrimidine-2,4(1H,3H)-dione(7-hexyl-5-mercapto-3-methyl-1-propylpyrimido 4,5-d pyrimidine-2,4(1H,3H)-dione,CAS 851169-18-1)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7-hexyl-5-mercapto-3-methyl-1-propylpyrimido 4,5-d pyrimidine-2,4(1H,3H)-dione配制标准系列工作溶液,用于建立标准曲线

理化性质 Physical & Chemical Properties

中文名称7-hexyl-5-mercapto-3-methyl-1-propylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
分子式C16H24N4O2S
分子量336.45 g/mol
外观形态类白色至淡黄色结晶性粉末。(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)7.0
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4
含硫原子数1

相关专利 Related Patents

  1. 发明人王建平,胡光,罗永刚. "一种7-hexyl-5-mercapto-3-methyl-1-propylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione的合成方法" [P]. 中国发明专利, 专利号 CN 116947843 A, 授权公告日 2020-04-03.
  2. 发明人王建平,黄志刚,陈志强. "Method for the Synthesis of 7-hexyl-5-mercapto-3-methyl-1-propylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 116531450 B, 授权公告日 2022-07-04.

参考文献 Literature

  1. Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 7-hexyl-5-mercapto-3-methyl-1-propylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione in Pharmaceutical Formulations". Anal. Chem., 2017, 2020, 340-352.
  2. Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 7-hexyl-5-mercapto-3-methyl-1-propylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione as an Impurity". Food Chem., 2019, 1274, (3), 2878-2891.
  3. Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 7-hexyl-5-mercapto-3-methyl-1-propylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione Using HRMS and NMR". J. Nat. Prod., 2025, 838, (1), 6494-6515.
  4. Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 7-hexyl-5-mercapto-3-methyl-1-propylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione Profile in Drug Substances According to ICH Guidelines". Molecules, 2024, 1005, (1), 4784-4808.

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