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CAS号: 51225-30-0 英文名称: 3-(4-Hydroxyphenyl)-5,7-dihydroxy-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one 英文同义词: Wighteone;Erythrinin B;5,7,4'-Trihydroxy-6-prenylisoflavone;4',5,7-Trihydroxy-6-prenyl-isoflavone;4',5,7-Trihydroxy-6-(3-methyl-2-butenyl)isoflavone;5,7-dihydroxy-3-(4-hydroxyphenyl)-6-(3-methylbut-2-enyl)-1-benzopyran-4-one;5,7-Dihydroxy-3-(4-hydroxyphenyl)-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one;3-(4-Hydroxyphenyl)-5,7-dihydroxy-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(4-hydroxyphenyl)-6-(3-methyl-2-buten-1-yl)- 中文名称: WIGHTEONE 中文同义词: 怀特酮;5,7,4'三羟基-6-异戊烯基异黄酮 分子式: C20H18O5 分子量: 338.35 熔点 : 227 °C(Solv: methanol (67-56-1)) 沸点 : 586.1±50.0 °C(Predicted) 密度 : 1.351±0.06 g/cm3(Predicted) 酸度系数(pKa): 7.03±0.20(Predicted)