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

• 常用名: 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
• CAS号: 21763-71-3
• 分子量: 552.48400
• 密度: 1.576g/cm3
• 沸点: 901.2ºC at 760mmHg
• 分子式: C₃₁H₂₀O₁₀
• 熔点: N/A
• 闪点: 302.6ºC

名称

• 英文名: 5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxochromen-2-yl)phenyl]-2-(4-hydroxyphenyl)chromen-4-one

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
• InChIKey: TYUMAYSMJLPFAN-UHFFFAOYSA-N
• SMILES: COc1cc(O)c2c(=O)cc(-c3ccc(O)c(-c4c(O)cc(O)c5c(=O)cc(-c6ccc(O)cc6)oc45)c3)oc2c1
• 蒸汽压: 1.81E-34mmHg at 25°C
• 折射率: 1.75

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