发明人马晓峰,徐明华,孙丽萍. "Method for the Synthesis of 4-Bromo-5-fluoro-2-methylbenzaldehyde" [P]. 中国发明专利, 专利号 CN 114693954 A, 授权公告日 2024-02-28.
发明人刘建华,何建平,郑宇鹏. "A Process for Preparing High-Purity 4-Bromo-5-fluoro-2-methylbenzaldehyde" [P]. 中国发明专利, 专利号 CN 116955563 A, 授权公告日 2021-01-24.
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". Environ. Sci. Technol., 2016, 1195, (2), 3849-3875.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2018, 988, 4834-4851.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-5-fluoro-2-methylbenzaldehyde Using HRMS and NMR". J. Chromatogr. A, 2019, 776, (9), 7424-7431.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2023, 987, (9), 1435-1452.