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CAS号: 124009-63-8 英文名称: 3H-Pyrazol-3-one, 2,4-dihydro-4,4-bis(5-hydroxy-3-Methyl- 1-phenyl-1H-pyrazol-4-yl)-5-Methyl-2-phenyl- 英文同义词: EDARAVONE-2;Edaravone-2;Edaravone TriMer;Edaravone impurity F;Edaravone TriMer IMpurity;5,5''-dihydroxy-3,3'',5'-trimethyl;3,3',3''-Trimethyl-1,1',1''-triphenyl-4,4',4''-tris-(2-pyrazolin-5-on);4,4-bis(5-hydroxy-3-Methyl-1-phenyl-1H-pyrazol-4-yl)-3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one;5,5''-Dihydroxy-3,3',3''-trimethyl-1,1',1''-triphenyl-[4,4':4',4''-ter-1H-pyrazol]-5'(4'H)-one;5,5''-Dihydroxy-3,3'',5'-trimethyl-1,1'',2'-triphenyl-1H,1''H-[4,4':4',4''-terpyrazol]-3'(2'H)-one 中文名称: 依达拉奉三聚体杂质 中文同义词: 依达拉奉杂质F;依达拉奉三聚体;依达拉奉三聚体杂质;依达拉奉杂质2对照品;5,5''-二羟基-3,3',3''-三甲基-1,1',1''-三苯基-[4,4':4',4''-三联-1H-吡唑]-5'(4'H)-酮 分子式: C30H26N6O3 分子量: 518.57 沸点 : 743.4±60.0 °C(Predicted) 密度 : 1.34±0.1 g/cm3 (20 ºC 760 Torr) 酸度系数(pKa): 7.73±0.50(Predicted)