4-methyl-2-[(4-methylpyrimidin-2-yl)disulfanyl]pyrimidine dihydrochloride CAS 1461705-83-8

4-methyl-2-[(4-methylpyrimidin-2-yl)disulfanyl]pyrimidine dihydrochloride

纯度 97%+现货药物标准品
CAS 号1461705-83-8
分子式C10H10N4S2 2*HCl
分子量N/A 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

4-methyl-2-[(4-methylpyrimidin-2-yl)disulfanyl]pyrimidine dihydrochloride 4-methyl-2-[(4-methylpyrimidin-2-yl)disulfanyl]pyrimidine dihydrochloride CAS 1461705-83-8 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的4-methyl-2-[(4-methylpyrimidin-2-yl)disulfanyl]pyrimidine dihydrochloride(4-methyl-2-[(4-methylpyrimidin-2-yl)disulfanyl]pyrimidine dihydrochloride)为药物标准品,CAS 登记号 1461705-83-8,分子式 C10H10N4S2 2*HCl。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。

化学式为 C10H10N4S2 2HCl 的4-methyl-2-(4-methylpyrimidin-2-yl)disulfanylpyrimidine dihydrochloride(4-methyl-2-(4-methylpyrimidin-2-yl)disulfanylpyrimidine dihydrochloride),其CAS登记号是 1461705-83-8,分子量为 286.80 g/mol。 依据分子式为 C10H10N4S2 2HCl 的4-methyl-2-(4-methylpyrimidin-2-yl)disulfanylpyrimidine dihydrochloride结构特征,其分子内含含氮杂环结构,含氰基,含硫有机,含氯取代,这意味着该化合物在紫外光谱中会呈现特征性的吸收带。分子量 286.80 g/mol 这一参数对质谱检测中的分子离子峰识别具有直接参考价值。卤素原子的引入增加了化合物的电负性,在ECD(电子捕获检测器)中具有优良的响应灵敏度。 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

应用场景:4-methyl-2- (4-methylpyrimidin-2-yl)disulfanyl pyrimidine dihydrochloride(4-methyl-2- (4-methylpyrimidin-2-yl)disulfanyl pyrimidine dihydrochloride,CAS 1461705-83-8)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4-methyl-2- (4-methylpyrimidin-2-yl)disulfanyl pyrimidine dihydrochloride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。 建议使用乙

理化性质 Physical & Chemical Properties

中文名称4-methyl-2-[(4-methylpyrimidin-2-yl)disulfanyl]pyrimidine dihydrochloride
分子式C10H10N4S2 2*HCl
分子量286.80 g/mol
外观形态类白色至淡黄色结晶性粉末。(具有轻微卤代物特征气味,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,密闭保存防止挥发
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
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)1992年
卤素含量Cl取代
含氮原子数4
含硫原子数2

相关专利 Related Patents

  1. 发明人韩伟,杨光,高志强. "一种4-methyl-2-[(4-methylpyrimidin-2-yl)disulfanyl]pyrimidine dihydrochloride的合成方法" [P]. 中国发明专利, 专利号 CN 110593311 B, 授权公告日 2025-05-01.
  2. Stevens L M, Patel M V, Hughes D C. "Method for the Synthesis of 4-methyl-2-[(4-methylpyrimidin-2-yl)disulfanyl]pyrimidine dihydrochloride" [P]. US Patent, US 9012354 B2, 2018-01-22.
  3. 发明人赵玉洁,徐明华,张德明. "A Process for Preparing High-Purity 4-methyl-2-[(4-methylpyrimidin-2-yl)disulfanyl]pyrimidine dihydrochloride" [P]. 中国发明专利, 专利号 CN 109568950 A, 授权公告日 2015-08-16.

参考文献 Literature

  1. Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 4-methyl-2-[(4-methylpyrimidin-2-yl)disulfanyl]pyrimidine dihydrochloride in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2023, 1906, 452-465.
  2. Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-methyl-2-[(4-methylpyrimidin-2-yl)disulfanyl]pyrimidine dihydrochloride as an Impurity". Biomed. Chromatogr., 2010, 2472, 466-478.
  3. Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 4-methyl-2-[(4-methylpyrimidin-2-yl)disulfanyl]pyrimidine dihydrochloride Using HRMS and NMR". Talanta, 2020, 2034, (4), 8183-8200.

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