7464-74-6

• 常用中文名：3-ethyl-1,7-dimethyl-purine-2,6-dione
• 常用英文名：3-ethyl-1,7-dimethyl-purine-2,6-dione
• CAS号：7464-74-6
• 分子式：C₉H₁₂N₄O₂
• 分子量：208.21700
• 发布时间：2017-02-01 15:03:08
• 更新时间：2025-08-28 03:17:41

名称

• 英文名: 3-ethyl-1,7-dimethylpurine-2,6-dione
• 英文别名: 3-Ethyl-1,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione; 3-ethyl-1,7-dimethyl-3,7-dihydro-purine-2,6-dione; 3-ethylparaxanthine; 3-Aethyl-1,7-dimethyl-3,7-dihydro-purin-2,6-dion; Theobromine ethyl; 3-ethyl-1,7-dimethyl-purine-2,6-dione

物化性质

• 密度: 1.39g/cm3
• 沸点: 420.9ºC at 760 mmHg
• 分子式: C₉H₁₂N₄O₂
• 分子量: 208.21700
• 闪点: 208.4ºC
• 精确质量: 208.09600
• PSA: 61.82000
• 折射率: 1.656

合成路线

611-59-6 75-03-6 ~% 7464-74-6

文献：Blicke; Godt Journal of the American Chemical Society, 1954 , vol. 76, p. 3653

16017-76-8 ~% 7464-74-6

文献：Kowalska, Alicja; Maslankiewicz, Andrzej; Syrek, Barbara; Cieplinski, Piotr Monatshefte fuer Chemie, 1985 , vol. 116, p. 341 - 352

7051-59-4 ~% 7464-74-6

文献：Kowalska, Alicja; Maslankiewicz, Andrzej; Syrek, Barbara; Cieplinski, Piotr Monatshefte fuer Chemie, 1985 , vol. 116, p. 341 - 352

16017-75-7 ~% 7464-74-6

文献：Kowalska, Alicja; Maslankiewicz, Andrzej; Syrek, Barbara; Cieplinski, Piotr Monatshefte fuer Chemie, 1985 , vol. 116, p. 341 - 352

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