methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate CAS 950149-02-7

methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate

纯度 97%+现货药物标准品
CAS 号950149-02-7
分子式C10H12N2O2S
分子量224.28 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

methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate CAS 950149-02-7 结构式 Chemical Structure

产品介绍 Description

methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate(methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate,CAS 号 950149-02-7)是 CATO 佳途自主生产的药物标准品,分子式 C10H12N2O2S,分子量 224.28。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。

methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate(分子式 C10H12N2O2S)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,其保留行为主要受其较高的疏水性(logP)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。 methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate(methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate),CAS注册编号 950149-02-7,化学分子式为 C10H12N2O2S,分子量 224.28 g/mol。 在定量分析中,可作为校准标准或内标物使用,适用于多种检测技术平台(UV-V

应用场景:methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate(methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate,CAS 950149-02-7)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methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate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

理化性质 Physical & Chemical Properties

中文名称methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate
分子式C10H12N2O2S
分子量224.28 g/mol
外观形态类白色至淡黄色结晶性粉末。(具有氨/胺类微弱气味,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)6.0
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1

相关专利 Related Patents

  1. 发明人韩伟,高志强,沈红梅. "一种methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate的合成方法" [P]. 中国发明专利, 专利号 CN 116504918 A, 授权公告日 2016-10-28.
  2. 发明人黄志刚,马晓峰,杨光. "Method for the Synthesis of methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 109268487 A, 授权公告日 2015-06-28.

参考文献 Literature

  1. Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate in Pharmaceutical Formulations". Environ. Sci. Technol., 2015, 457, (2), 8408-8422.
  2. Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate as an Impurity". Biomed. Chromatogr., 2016, 2405, (6), 190-199.
  3. Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate Using HRMS and NMR". Food Chem., 2014, 2357, 5392-5422.
  4. Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate methyl 2-cyclopropyl-4-methyl-6-thioxo-1,6-dihydropyrimidine-5-carboxylate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2021, 2062, (6), 2551-2571.

Related methyl Standards 同系列产品

推荐产品 Recommended Standards

为什么选择 CATO 佳途?

加载产品详情...