英文别名:
ethyl 4-hydroxy-1-phenyl-5-(phenylazo)-1H-pyrazole-3-carboxylate;4-Hydroxy-1-phenyl-5-(phenylazo)-1H-pyrazole-3-carboxylic acid ethyl ester;1H-Pyrazole-3-carboxylic acid, 4-hydroxy-1-phenyl-5-(2-phenyldiazenyl)-, ethyl ester;1H-Pyrazole-3-carboxylic acid, 4-hydroxy-1-phenyl-5-(phenylazo), ethyl ester;1H-Pyrazole-3-carboxylic acid, 4-hydroxy-1-phenyl-5-(phenylazo)-, ethyl ester;Einecs 239-146-7