27424-77-7

• 常用中文名：2,7-dimethyl-2,3,7,8-tetrahydropyrano[4,3-b]pyran-4,5-dione
• 常用英文名：2,7-dimethyl-2,3,7,8-tetrahydropyrano[4,3-b]pyran-4,5-dione
• CAS号：27424-77-7
• 分子式：C₁₀H₁₂O₄
• 分子量：196.20000
• 发布时间：2016-09-18 14:35:18
• 更新时间：2024-03-06 18:00:44

名称

• 英文名: 2,7-dimethyl-2,3,7,8-tetrahydropyrano[4,3-b]pyran-4,5-dione
• 英文别名: 2,7-dimethyl-2,3,7,8-tetrahydro-4H,5H-pyrano[4,3-b]pyran-4,5-dione; 2,7-dimethyl-2,3,7,8-tetrahydro-pyrano[4,3-b]pyran-4,5-dione; 2,7-Dimethyl-2,3,4,5,7,8-hexahydropyrano(4,3-b)pyran-4,5-dione; 2,3,7,8-Tetrahydro-2,7-dimethyl-4H,5H-pyrano-<4,3-b>-pyran-4,5-dion; 2,3,7,8-Tetraidro-2,7-dimetil-4H,5H-pirano(4,3-b)piran-4,5-dione [Italian]; 4H,5H-Pyrano(4,3-b)pyran-4,5-dione,2,3,7,8-tetrahydro-2,7-dimethyl

物化性质

• 密度: 1.24g/cm3
• 沸点: 346.4ºC at 760mmHg
• 分子式: C₁₀H₁₂O₄
• 分子量: 196.20000
• 闪点: 155.7ºC
• 精确质量: 196.07400
• PSA: 52.60000
• LogP: 0.95380
• 蒸汽压: 5.76E-05mmHg at 25°C
• 折射率: 1.513

合成路线

92735-86-9 ~66% 27424-77-7

文献：Chantegrel, Bernard; Nadi, Abdel-Ilah; Gelin, Suzanne Journal of Heterocyclic Chemistry, 1984 , vol. 21, # 1 p. 13 - 16

17544-47-7 ~% 27424-77-7

文献：Chantegrel, Bernard; Nadi, Abdel-Ilah; Gelin, Suzanne Journal of Heterocyclic Chemistry, 1984 , vol. 21, # 1 p. 13 - 16

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