296272-61-2

• 常用中文名：四乙基 5',5',9'-三甲基-5',6'-二氢螺[1,3-二硫杂环戊二烯-2,1'-硫代吡喃并[2,3-c]喹啉]-2',3',4,5-四羧酸酯
• 常用英文名：Tetraethyl 5',5',9'-trimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate
• CAS号：296272-61-2
• 分子式：C₂₉H₃₃NO₈S₃
• 分子量：619.769
• 发布时间：2022-07-15 17:00:44
• 更新时间：2025-09-25 21:06:43

名称

• 中文名: 四乙基 5',5',9'-三甲基-5',6'-二氢螺[1,3-二硫杂环戊二烯-2,1'-硫代吡喃并[2,3-c]喹啉]-2',3',4,5-四羧酸酯
• 英文名: Tetraethyl 5',5',9'-trimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate
• 英文别名: Spiro[1,3-dithiole-2,1'-[1H]thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylic acid, 5',6'-dihydro-5',5',9'-trimethyl-, tetraethyl ester; Tetraethyl 5',5',9'-trimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate; 2',3',4,5-tetraethyl 5',5',9'-trimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate; MFCD00521284

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 722.8±60.0 °C at 760 mmHg
• 分子式: C₂₉H₃₃NO₈S₃
• 分子量: 619.769
• 闪点: 391.0±32.9 °C
• 精确质量: 619.136841
• LogP: 11.64
• 蒸汽压: 0.0±2.3 mmHg at 25°C
• 折射率: 1.637
• 储存条件: 2-8℃