发明人赵玉洁,朱建伟,罗永刚. "Method for the Synthesis of 4-Chloro-5-fluoro-2-nitrophenol" [P]. 中国发明专利, 专利号 CN 117659855 A, 授权公告日 2024-06-10.
发明人冯建国,唐晓军,黄志刚. "A Process for Preparing High-Purity 4-Chloro-5-fluoro-2-nitrophenol" [P]. 中国发明专利, 专利号 CN 111336194 B, 授权公告日 2019-05-16.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 2-硝基-4-氯-5-氟苯酚 in Pharmaceutical Formulations". Food Chem., 2018, 1380, 7571-7575.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-硝基-4-氯-5-氟苯酚 as an Impurity". J. Nat. Prod., 2014, 1116, (10), 7910-7926.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-5-fluoro-2-nitrophenol Using HRMS and NMR". J. Sep. Sci., 2020, 1962, (1), 7995-8011.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 2-硝基-4-氯-5-氟苯酚 Profile in Drug Substances According to ICH Guidelines". Molecules, 2018, 786, (5), 9959-9988.