应用场景:2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta d pyrimidin-4-amine(76780-98-8 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta d pyrimidin-4-amine DTXSID90504067)作为药物标准品,在化学分析分析领域承担着重要的角色。 推荐以2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta d pyrimidin-4-amine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
发明人高志强,冯建国,朱建伟. "一种2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine的合成方法" [P]. 中国发明专利, 专利号 CN 111163292 A, 授权公告日 2017-01-10.
发明人杨光,唐晓军,刘建华. "Method for the Synthesis of 76780-98-8
2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine
DTXSID90504067" [P]. 中国发明专利, 专利号 CN 109974974 A, 授权公告日 2016-12-26.
发明人黄志刚,周伟,林芳. "A Process for Preparing High-Purity 76780-98-8
2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine
DTXSID90504067" [P]. 中国发明专利, 专利号 CN 117590385 A, 授权公告日 2020-09-27.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine in Pharmaceutical Formulations". J. Agric. Food Chem., 2020, 497, 4236-4266.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine as an Impurity". Talanta, 2019, 1592, (4), 5107-5111.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 76780-98-8
2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine
DTXSID90504067 Using HRMS and NMR". Food Chem., 2023, 228, (12), 8378-8393.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2012, 746, (6), 1830-1848.