117573-89-4

• 常用中文名：(4-(4-(4-dimethylaminobenzyliden-1-yl)-3-methyl-5-oxo-2-pyrazolin-1-yl)benzoic acid
• 常用英文名：(4-(4-(4-dimethylaminobenzyliden-1-yl)-3-methyl-5-oxo-2-pyrazolin-1-yl)benzoic acid
• CAS号：117573-89-4
• 分子式：C₂₀H₁₉N₃O₃
• 分子量：349.383
• 发布时间：2021-09-14 14:29:36
• 更新时间：2023-01-15 19:53:00

名称

• 英文名: 4-{4-[4-(Dimethylamino)benzylidene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}benzoic acid
• 英文别名: 4-{4-[4-(Dimethylamino)benzylidene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}benzoic acid; 4-[4-[[4-(Dimethylamino)phenyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzoic acid; Benzoic acid, 4-[4-[[4-(dimethylamino)phenyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 569.6±60.0 °C at 760 mmHg
• 分子式: C₂₀H₁₉N₃O₃
• 分子量: 349.383
• 闪点: 298.3±32.9 °C
• 精确质量: 349.142639
• LogP: 3.50
• 蒸汽压: 0.0±1.6 mmHg at 25°C
• 折射率: 1.621