23624-21-7
中文名稱
PUTRAFLAVONE
英文名稱
2-(4-Methoxyphenyl)-5,7-dihydroxy-8-[2-hydroxy-5-(4-oxo-5-hydroxy-7-methoxy-4H-1-benzopyran-2-yl)phenyl]-4H-1-benzopyran-4-one
CAS
23624-21-7
分子式
C32H22O10
分子量
566.51
MOL 文件
23624-21-7.mol
23624-21-7 結(jié)構(gòu)式
基本信息
中文別名
太子黃酮竹柏雙黃酮 B
英文別名
PutraflavonePodocarpusflavone B
4''',7-Di-O-methylamentoflavone
5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxochromen-2-yl)phenyl]-2-(4-methoxyphenyl)chromen-4-one
5,7-Dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one
2-(4-Methoxyphenyl)-5,7-dihydroxy-8-[2-hydroxy-5-(4-oxo-5-hydroxy-7-methoxy-4H-1-benzopyran-2-yl)phenyl]-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one, 5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-methoxyphenyl)-
物理化學(xué)性質(zhì)
沸點(diǎn)872.7±65.0 °C(Predicted)
密度1.506±0.06 g/cm3(Predicted)
溶解度Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
酸度系數(shù)(pKa)5.99±0.40(Predicted)
形態(tài)粉末
顏色黃色
