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CAS号: 155270-98-7 英文名称: 8-[(1E)-2-(3,4-Dimethoxyphenyl)ethenyl]-1,3-diethyl-3,9-dihydro-1H-purine-2,6-dione 英文同义词: (E)-8-(3,4-diMethoxystyryl)-1,3-diethyl-1H-purine-2,6(3H,7H)-dione;(E)-8-(3,4-dimethoxystyryl)-1,3-diethyl-3,7-dihydro-1H-purin-2,6-dione;8-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-7H-purine-2,6-dione;(E)-8-[2-(3,4-diMethoxyphenyl)vinyl)-1,3-diethyl-3,7-dihydropurine-2,6-dione;(E)-8-[2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-3,7-dihydro-1H-purine-2,6-dione;8-[(1E)-2-(3,4-Dimethoxyphenyl)ethenyl]-1,3-diethyl-3,9-dihydro-1H-purine-2,6-dione;1H-Purine-2,6-dione, 8-[(1E)-2-(3,4-dimethoxyphenyl)ethenyl]-1,3-diethyl-3,9-dihydro- 中文名称: 8-[(1E)-2-(3,4-二甲氧基苯基)乙烯基]-1,3-二乙基-3,9-二氢-1H-嘌呤-2,6-二酮 中文同义词: (E)-8-[2-(3,4-二甲氧基苯基)乙烯基]-1,3-二乙基-3,7-二氢-1H-嘌呤-2,6-二酮;8-[(1E)-2-(3,4-二甲氧基苯基)乙烯基]-1,3-二乙基-3,9-二氢-1H-嘌呤-2,6-二酮 分子式: C19H22N4O4 分子量: 370.4 熔点 : 267 °C(Solv: N,N-dimethylformamide (68-12-2)) 沸点 : 612.9±65.0 °C(Predicted) 密度 : 1.280 酸度系数(pKa): 7.98±0.70(Predicted)