发明人冯建国,朱建伟,林芳. "Method for the Synthesis of (2-chloro-4-nitrophenyl)hydrazine" [P]. 中国发明专利, 专利号 CN 115550817 A, 授权公告日 2022-03-07.
发明人徐明华,张德明,朱建伟. "A Process for Preparing High-Purity (2-chloro-4-nitrophenyl)hydrazine" [P]. 中国发明专利, 专利号 CN 108362316 B, 授权公告日 2021-04-25.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of (2-chloro-4-nitrophenyl)hydrazine in Pharmaceutical Formulations". Chromatographia, 2021, 117, 5749-5775.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2-chloro-4-nitrophenyl)hydrazine as an Impurity". Molecules, 2012, 848, (5), 109-128.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (2-chloro-4-nitrophenyl)hydrazine Using HRMS and NMR". Anal. Methods, 2024, 141, 6417-6443.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate (2-chloro-4-nitrophenyl)hydrazine Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2019, 528, 6277-6299.