2-[2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester CAS 365542-66-1

2-[2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester

纯度 97%+现货药物标准品
CAS 号365542-66-1
分子式C15H14N2O5
分子量302.28 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

2-[2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester 2-[2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester CAS 365542-66-1 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的2-[2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester（2-[2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester）为药物标准品，CAS 登记号 365542-66-1，分子式 C15H14N2O5，分子量 302.28。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。

与同类药物标准品相比，2-2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl-6-methoxy-benzoic acid methyl ester的分子量为302.28 g/mol这一特征使其在色谱分离条件和质谱检测参数设置上具有独特性。 CAS编号 365542-66-1 对应的化合物2-2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl-6-methoxy-benzoic acid methyl ester（英文标识 2-2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl-6-methoxy-benzoic acid methyl ester），化学式 C15H14N2O5，相对分子质量 302.28。 从化学结构特征来看，2-2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl-6-methoxy-benzoic acid methyl e

应用场景：针对化学分析用途，2- 2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl -6-methoxy-benzoic acid methyl ester（2- 2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl -6-methoxy-benzoic acid methyl ester）是具有明确定量溯源的认证级对照品。 推荐以2- 2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl -6-methoxy-benzoic acid

理化性质 Physical & Chemical Properties

中文名称2-[2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester
分子式C15H14N2O5
分子量302.28 g/mol
外观形态淡黄色至黄色结晶性粉末
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）10.0
UV特征有紫外吸收
结构特征含芳环
CAS登记年份（估）2025年
含氮原子数2

相关专利 Related Patents

  1. 发明人王建平，刘建华，郑宇鹏. "一种2-[2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester的合成方法" [P]. 中国发明专利, 专利号 CN 116749561 B, 授权公告日 2021-03-28.
  2. 发明人徐明华，钱学锋，朱建伟. "Method for the Synthesis of 2-[2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester" [P]. 中国发明专利, 专利号 CN 108097973 A, 授权公告日 2024-03-01.

参考文献 Literature

  1. O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 2-[2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester in Pharmaceutical Formulations". Phytochemistry, 2021, 1585, (5), 647-651.
  2. Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-[2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester as an Impurity". Anal. Chem., 2019, 728, (3), 8154-8173.
  3. Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-[2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 1741, (4), 6421-6442.
  4. Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 2-[2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-vinyl]-6-methoxy-benzoic acid methyl ester Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2018, 1386, 9839-9862.

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