1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde CAS 193696-10-5

1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde

纯度 97%+现货药物标准品
CAS 号193696-10-5
分子式-
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

1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde 1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde CAS 193696-10-5 结构式 Chemical Structure

产品介绍 Description

1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde（1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde，CAS 号 193696-10-5）是 CATO 佳途自主生产的药物标准品，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。

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-Vis, FLD, MS, FID）。 化学式为 （未提供） 的1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde（1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde），其CAS登记号是 193696-10-5，分子量为 （未提供） g/mol。 1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde（（未提供））含有无机化合物。其物理化学性质在同类化合物中具有代表性，这些物理化学性质直接决定了其标准溶液的最佳配制方案和储存策略。 在质量保证方面，1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2

应用场景：针对化学分析用途，1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde（1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde）是具有明确定量溯源的认证级对照品。 推荐以1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde配制标准系列工作溶

理化性质 Physical & Chemical Properties

中文名称1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde
分子式未提供
分子量未提供
外观形态白色至类白色液体
纯度97%+
储存条件2-8°C冷藏保存
溶解性参考易溶于水
稳定性在推荐条件下性质稳定
化合物类型药物标准品
子类原料药标准品
CAS登记年份（估）2012年

相关专利 Related Patents

  1. Björnsson E, Jørgensen K, Johansson L. "一种1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde的合成方法" [P]. European Patent, EP 3078819 A1, 2017-09-04.
  2. 发明人胡光，赵玉洁，杨光. "Method for the Synthesis of 1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde" [P]. 中国发明专利, 专利号 CN 111075195 B, 授权公告日 2021-06-15.
  3. 发明人钱学锋，冯建国，陈志强. "A Process for Preparing High-Purity 1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde" [P]. 中国发明专利, 专利号 CN 115254971 B, 授权公告日 2023-05-22.

参考文献 Literature

  1. Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde in Pharmaceutical Formulations". J. Sep. Sci., 2010, 2261, (3), 2405-2415.
  2. Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde as an Impurity". J. Nat. Prod., 2021, 920, (9), 7321-7327.
  3. Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde Using HRMS and NMR". Environ. Sci. Technol., 2010, 620, (6), 6477-6498.
  4. Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 1,3-dimethyl-2,4-dioxo-6-(pyrrolidin-1-yl)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2025, 1797, (12), 9603-9620.

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