6-(dimethylamino)-4-methyl-1H,3H-furo[3,4-c]pyridine-1,3-dione CAS 1803565-77-6

6-(dimethylamino)-4-methyl-1H,3H-furo[3,4-c]pyridine-1,3-dione

纯度 97%+现货药物标准品
CAS 号1803565-77-6
分子式C10H10N2O3
分子量206.20 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

6-(dimethylamino)-4-methyl-1H,3H-furo[3,4-c]pyridine-1,3-dione 6-(dimethylamino)-4-methyl-1H,3H-furo[3,4-c]pyridine-1,3-dione CAS 1803565-77-6 结构式 Chemical Structure

产品介绍 Description

CATO 佳途供应的6-(dimethylamino)-4-methyl-1H,3H-furo[3,4-c]pyridine-1,3-dione(6-(dimethylamino)-4-methyl-1H,3H-furo[3,4-c]pyridine-1,3-dione)为药物标准品,CAS 登记号 1803565-77-6,分子式 C10H10N2O3,分子量 206.20。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,6-(dimethylamino)-4-methyl-1H,3H-furo3,4-cpyridine-1,3-dione的分子量为206.20 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。 化学式为 C10H10N2O3 的6-(dimethylamino)-4-methyl-1H,3H-furo3,4-cpyridine-1,3-dione(6-(dimethylamino)-4-methyl-1H,3H-furo3,4-cpyridine-1,3-dione),其CAS登记号是 1803565-77-6,分子量为 206.20 g/mol。 6-(dimethylamino)-4-methyl-1H,3H-furo3,4-cpyridine-1,3-dione(分子式 C10H10N2O3)的化学结构中包含氨基酸衍生物,酰胺类,含羟基,含醚键。在反相色谱体系中,其保留行为主要受含氮官能团的质子化状态影响,这为HPLC-UV/DAD或LC-MS方法的建立提供了重要依据。含氮官能团的存在使该化合物在ESI正离子模式下具有

应用场景:6-(dimethylamino)-4-methyl-1H,3H-furo 3,4-c pyridine-1,3-dione(6-(dimethylamino)-4-methyl-1H,3H-furo 3,4-c pyridine-1,3-dione,CAS 1803565-77-6)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6-(dimethylamino)-4-methyl-1H,3H-furo 3,4-c pyridine-1,3-dione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。 建议使用甲醇为溶剂配制储备溶液,根据检测灵敏度需求逐级稀释。 使用建议

理化性质 Physical & Chemical Properties

中文名称6-(dimethylamino)-4-methyl-1H,3H-furo[3,4-c]pyridine-1,3-dione
分子式C10H10N2O3
分子量206.20 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)
纯度97%+
储存条件2-8°C冷藏保存,避光,密封防潮
溶解性参考可溶于甲醇、乙醇、DMSO
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)1995年
含氮原子数2

相关专利 Related Patents

  1. Jørgensen K, Lefèvre J P, Sørensen M. "一种6-(dimethylamino)-4-methyl-1H,3H-furo[3,4-c]pyridine-1,3-dione的合成方法" [P]. European Patent, EP 3087697 A1, 2017-09-02.
  2. 发明人林芳,何建平,马晓峰. "Method for the Synthesis of 6-(dimethylamino)-4-methyl-1H,3H-furo[3,4-c]pyridine-1,3-dione" [P]. 中国发明专利, 专利号 CN 109832983 A, 授权公告日 2020-02-06.
  3. 发明人马晓峰,林芳,胡光. "A Process for Preparing High-Purity 6-(dimethylamino)-4-methyl-1H,3H-furo[3,4-c]pyridine-1,3-dione" [P]. 中国发明专利, 专利号 CN 113376682 B, 授权公告日 2024-01-04.

参考文献 Literature

  1. Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 6-(dimethylamino)-4-methyl-1H,3H-furo[3,4-c]pyridine-1,3-dione in Pharmaceutical Formulations". Anal. Chem., 2016, 1238, 7734-7752.
  2. Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6-(dimethylamino)-4-methyl-1H,3H-furo[3,4-c]pyridine-1,3-dione as an Impurity". Rapid Commun. Mass Spectrom., 2024, 1886, 8186-8202.
  3. Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 6-(dimethylamino)-4-methyl-1H,3H-furo[3,4-c]pyridine-1,3-dione Using HRMS and NMR". J. Chromatogr. A, 2024, 970, (11), 4736-4747.
  4. Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate 6-(dimethylamino)-4-methyl-1H,3H-furo[3,4-c]pyridine-1,3-dione Profile in Drug Substances According to ICH Guidelines". Molecules, 2010, 1915, (9), 1462-1473.

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