Park J H, Schröder R, Brown S R. "一种4-(2-羟基乙氧基)苯甲醛的合成方法" [P]. US Patent, US 10314568 B2, 2025-02-21.
Park J H, Patel M V, Anderson J P. "Method for the Synthesis of 4-(2-Hydroxyethoxy)benzaldehyde" [P]. US Patent, US 11709033 B2, 2023-06-23.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(2-羟基乙氧基)苯甲醛 in Pharmaceutical Formulations". Environ. Sci. Technol., 2020, 1088, 3660-3687.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(2-羟基乙氧基)苯甲醛 as an Impurity". Rapid Commun. Mass Spectrom., 2019, 224, 4561-4578.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-Hydroxyethoxy)benzaldehyde Using HRMS and NMR". Anal. Chem., 2024, 1941, (4), 2774-2792.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 4-(2-羟基乙氧基)苯甲醛 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2022, 1909, (11), 6707-6723.