发明人王建平,张德明,刘建华. "Method for the Synthesis of 4-Bromophthalaldehyde" [P]. 中国发明专利, 专利号 CN 114474486 A, 授权公告日 2022-05-18.
发明人黄志刚,孙丽萍,刘建华. "A Process for Preparing High-Purity 4-Bromophthalaldehyde" [P]. 中国发明专利, 专利号 CN 116013605 A, 授权公告日 2020-10-15.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2017, 719, 2439-2462.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2025, 491, (7), 2042-2045.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromophthalaldehyde Using HRMS and NMR". Talanta, 2013, 2391, (2), 9888-9906.