发明人冯建国,马晓峰,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109624355 A, 授权公告日 2016-09-06.
Johnson M A, Stevens L M, Lee S K. "Method for the Synthesis of 2-Chloro-5-formylbenzenesulfonic acid" [P]. US Patent, US 9860899 B2, 2017-05-26.
发明人李文辉,高志强,杨光. "A Process for Preparing High-Purity 2-Chloro-5-formylbenzenesulfonic acid" [P]. 中国发明专利, 专利号 CN 112548234 B, 授权公告日 2024-11-24.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2020, 1063, (3), 7274-7291.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 2317, (2), 6632-6638.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-5-formylbenzenesulfonic acid Using HRMS and NMR". Food Chem., 2018, 1695, 3318-3324.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2024, 2096, 5068-5079.