869078-49-9

• 常用中文名：2-(2,5-dimethoxybenzylidene)-6-hydroxy-7-{[4-(2-hydroxyethyl)-1-piperazinyl]methyl}-1-benzofuran-3(2H)-one
• 常用英文名：2-(2,5-dimethoxybenzylidene)-6-hydroxy-7-{[4-(2-hydroxyethyl)-1-piperazinyl]methyl}-1-benzofuran-3(2H)-one
• CAS号：869078-49-9
• 分子式：C₂₄H₂₈N₂O₆
• 分子量：440.489
• 发布时间：2021-09-14 11:52:45
• 更新时间：2025-11-26 14:10:51

名称

• 英文名: (2Z)-2-(2,5-Dimethoxybenzylidene)-6-hydroxy-7-{[4-(2-hydroxyethyl)-1-piperazinyl]methyl}-1-benzofuran-3(2H)-one
• 英文别名: piperazinium, 1-[[(2Z)-2-[(2,5-dimethoxyphenyl)methylene]-2,3-dihydro-6-hydroxy-3-oxo-7-benzofuranyl]methyl]-4-(2-hydroxyethyl)-, inner salt; (2Z)-2-(2,5-dimethoxybenzylidene)-6-hydroxy-7-{[4-(2-hydroxyethyl)piperazin-1-yl]methyl}-1-benzofuran-3(2H)-one; (2Z)-2-(2,5-Dimethoxybenzylidene)-6-hydroxy-7-{[4-(2-hydroxyethyl)-1-piperazinyl]methyl}-1-benzofuran-3(2H)-one; 3(2H)-Benzofuranone, 2-[(2,5-dimethoxyphenyl)methylene]-6-hydroxy-7-[[4-(2-hydroxyethyl)-1-piperazinyl]methyl]-, (2Z)-

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 674.2±55.0 °C at 760 mmHg
• 分子式: C₂₄H₂₈N₂O₆
• 分子量: 440.489
• 闪点: 361.5±31.5 °C
• 精确质量: 440.194733
• LogP: 1.44
• 蒸汽压: 0.0±2.2 mmHg at 25°C
• 折射率: 1.646