2608-21-1

CAS号: 2608-21-1 英文名称: 8-[3-(4-Oxo-5,7-dihydroxy-4H-1-benzopyran-2-yl)-6-hydroxyphenyl]-2-(4-hydroxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one 英文同义词: Sotetsuflavon;Sotetsuflavone;4',4''',5,5'',7''-Pentahydroxy-7-methoxy-3''',8-biflavone;4',4''',5,5'',7''-Pentahydroxy-7-methoxy-8,3'''-biflavone;8-[5-(5,7-Dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl]-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-1-benzopyran-4-one;8-[3-(4-Oxo-5,7-dihydroxy-4H-1-benzopyran-2-yl)-6-hydroxyphenyl]-2-(4-hydroxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one;5-Hydroxy-7-methoxy-8-[2-hydroxy-5-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one,8-[5-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl]-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy- 中文名称: 苏铁双黄酮 中文同义词: 苏铁双黄酮 分子式: C31H20O10 分子量: 552.48 熔点 : 310-320℃ 沸点 : 873.1±65.0 °C(Predicted) 密度 : 1.576±0.06 g/cm3(Predicted) 酸度系数(pKa): 5.85±0.40(Predicted)