73776-19-9

• 常用中文名：2,4-二羟基喹啉-3-羧酸甲酯
• 常用英文名：3-[Hydroxy(methoxy)methylene]-2,4(1H,3H)-quinolinedione
• CAS号：73776-19-9
• 分子式：C₁₁H₉NO₄
• 分子量：219.19300
• 发布时间：2016-02-10 13:00:26
• 更新时间：2025-10-01 15:33:22

名称

• 中文名: 2,4-二羟基喹啉-3-羧酸甲酯
• 英文名: 3-[Hydroxy(methoxy)methylene]-2,4(1H,3H)-quinolinedione
• 英文别名: 1H-4-Hydroxy-2-oxoquinoline-3-cboxylic acid methyl ester; methyl 4-hydroxy-2-nonenoate; 3-Quinolinecboxylic acid, 1,2-dihydro-4-hydroxy-2-oxo-, Methyl ester; 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid methyl ester; methyl 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylate; methyl 4-hydroxy-2-oxoquinoline-3-carboxylate; Methyl 2,4-dihydroxyquinoline-3-cboxylate; 1H-4-hydroxy-2-oxoquinoline-3-carboxylic acid methyl ester

物化性质

• 密度: 1.418g/cm3
• 沸点: 423.3ºC at 760 mmHg
• 分子式: C₁₁H₉NO₄
• 分子量: 219.19300
• 闪点: 209.8ºC
• 精确质量: 219.05300
• PSA: 79.12000
• LogP: 1.32250
• 折射率: 1.618