发明人朱建伟,罗永刚,何建平. "Method for the Synthesis of 3-Bromo-4-chloro-5-(trifluoromethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 108447057 B, 授权公告日 2022-05-26.
发明人张德明,韩伟,钱学锋. "A Process for Preparing High-Purity 3-Bromo-4-chloro-5-(trifluoromethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 108111663 B, 授权公告日 2017-12-14.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2020, 1964, 5606-5620.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2025, 1789, 526-542.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromo-4-chloro-5-(trifluoromethyl)benzoic acid Using HRMS and NMR". Food Chem., 2010, 2118, (5), 840-867.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2011, 1745, (6), 22-49.