CAS 35794-11-7 对应的3,5-二甲基哌啶 (顺反混合物)(3,5-Dimethylpiperidine (cis- and trans- mixture))为 CATO 佳途药物标准品产品线成员。分子式 C7H15N,分子量 113.20。纯度 ≥95%(cis and trans mixture)。所有批次均经 HPLC/NMR 等多项检测确认,质量稳定可溯源。
Johansson L, Nowak P, Kowalski A. "Method for the Synthesis of 3,5-Dimethylpiperidine (cis- and trans- mixture)" [P]. European Patent, EP 3925859 A1, 2019-02-27.
发明人王建平,罗永刚,唐晓军. "A Process for Preparing High-Purity 3,5-Dimethylpiperidine (cis- and trans- mixture)" [P]. 中国发明专利, 专利号 CN 109042360 B, 授权公告日 2015-03-21.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 3,5-二甲基哌啶 (顺反混合物) in Pharmaceutical Formulations". J. Nat. Prod., 2017, 2094, 4842-4847.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3,5-二甲基哌啶 (顺反混合物) as an Impurity". Chromatographia, 2023, 1746, (9), 1610-1620.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-Dimethylpiperidine (cis- and trans- mixture) Using HRMS and NMR". Sci. Total Environ., 2023, 1119, (8), 7604-7610.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 3,5-二甲基哌啶 (顺反混合物) Profile in Drug Substances According to ICH Guidelines". Talanta, 2014, 2394, (5), 5119-5142.