5,8-dihydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)chromen-4-one

• 常用名: 5,8-dihydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)chromen-4-one
• 英文名: 5,8-dihydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)chromen-4-one
• CAS号: 2798-22-3
• 分子量: 344.31500
• 密度: 1.387g/cm3
• 沸点: 595.6ºC at 760mmHg
• 分子式: C₁₈H₁₆O₇
• 熔点: N/A
• 闪点: 219.4ºC

名称

• 英文名: 5,8-dihydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)chromen-4-one

物理化学性质

• 密度: 1.387g/cm3
• 沸点: 595.6ºC at 760mmHg
• 分子式: C₁₈H₁₆O₇
• 分子量: 344.31500
• 闪点: 219.4ºC
• 精确质量: 344.09000
• PSA: 98.36000
• LogP: 2.89700
• InChIKey: ZNLSNAZJVYNXLN-UHFFFAOYSA-N
• SMILES: COc1ccc(-c2cc(=O)c3c(O)c(OC)c(OC)c(O)c3o2)cc1
• 蒸汽压: 8.78E-15mmHg at 25°C
• 折射率: 1.627

英文别名

• 8-hydroxysalvigenin
• 5,8-Dihydroxy-6,7,4'-trimethoxy-flavon
• 5,8-dihydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)-4-benzopyrone
• 4H-1-Benzopyran-4-one,5,8-dihydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)
• 5,8-dihydroxy-6,7-dimethoxy-2-(4-methoxy-phenyl)-chromen-4-one
• 5,8-dihydroxy-6,7,4'-trimethoxyflavone
• Pedunculin
• 5,8-Dihydroxy-6,7-dimethoxy-2-(4-methoxy-phenyl)-chromen-4-on