发明人刘建华,王建平,马晓峰. "Method for the Synthesis of 2,5-Dichloro-4-methylbenzoic acid" [P]. 中国发明专利, 专利号 CN 109983481 A, 授权公告日 2017-08-11.
Kowalski A, Lefèvre J P, Jørgensen K. "A Process for Preparing High-Purity 2,5-Dichloro-4-methylbenzoic acid" [P]. European Patent, EP 3036390 A1, 2015-07-15.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2023, 532, 5591-5604.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 2029, 4115-4132.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-Dichloro-4-methylbenzoic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2018, 873, 6254-6274.