5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4-benzopyrone

名称

[ CAS 号 ]:
21763-71-3

[ 英文名 ]:
5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4-benzopyrone

[英文别名 ]:

7-O-methylamenthoflavone
I-7-O-methylamentoflavone
I-7-mono-O-methylamentoflavone
Brakerin
LF-2646
EINECS 244-574-2
IdB-1028
Sequoiaflavone
7'-O-methylamentoflavone
7"-monomethylamentoflavone

物理化学性质

[ 密度 ]:
1.576g/cm3

[ 沸点 ]:
901.2ºC at 760mmHg

[ 分子式 ]:
C₃₁H₂₀O₁₀

[ 分子量 ]:
552.48400

[ 闪点 ]:
302.6ºC

[ 精确质量 ]:
552.10600

[ PSA ]:
170.80000

[ LogP ]:
5.43700

[ 蒸汽压 ]:
1.81E-34mmHg at 25°C

[ 折射率 ]:
1.75

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相关化合物

CAS号[21763-71-3]化源网提供[5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4-benzopyrone]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。>>电脑版：5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4-benzopyrone

标题：21763-71-3_CAS号:21763-71-3_5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4-benzopyrone - 化源网地址：https://m.chemsrc.com/mip/cas/21763-71-3_379656.html