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CAS号: 2008-84-6 英文名称: ethyl 4-[[4-(ethoxycarbonyl)phenyl]azo]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate 英文同义词: Einecs 217-921-0;ethyl 4-[[4-(ethoxycarbonyl)phenyl]azo]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate;4-[(4-Ethoxycarbonylphenyl)azo]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylic acid ethyl ester;1H-Pyrazole-3-carboxylic acid, 4-[2-[4-(ethoxycarbonyl)phenyl]diazenyl]-4,5-dihydro-5-oxo-1-phenyl-, ethyl ester 中文名称: 中文同义词: 分子式: C21H20N4O5 分子量: 408.41