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CAS号:529-51-1
英文名称:5-O-Methyl Quercetin;2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-5-Methoxy-4H-1-benzopyran-4-one
英文同义词:AZALEATIN;5-O-Methylquercetin;Quercetin 5-Methyl Ether;5-METHOXY-3,3',4',7-TETRAHYDROXYFLAVONE;3,3',4',7-TETRAHYDROXY-5-METHOXYFLAVONE;Azaleatin, 98%, from Rhododendron mariesii Hemsl. et Wils.;2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-5-methoxychromen-4-one;2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-5-Methoxy-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-5-methoxy-;2-(3,4-Dihydroxycyclohexa-2,4-dien-1-yl)-3,7-dihydroxy-5-methoxy-4H-chromen-4-one
中文名称:2-(3,4-二羟基苯基)-3,7-二羟基-5-甲氧基苯并吡喃-4-酮
中文同义词:杜鹃黄素;杜鹃黄素对照品;杜鹃黄素标准品;杜鹃黄素, 来源于满山红;5-甲氧基-3,3',4',7-四羟基黄酮;2-(3,4-二羟基苯基)-3,7-二羟基-5-甲氧基苯并吡喃-4-酮
CBNumber:CB5406225
分子式:C16H12O7
分子量:316.26
MOL File:529-51-1.mol
熔点: 322℃
沸点: 657.3±55.0 °C(Predicted)
密度: 1.634±0.06 g/cm3(Predicted)
酸度系数(pKa): 6.46±0.40(Predicted)