33120-34-2

• 常用中文名：8-[2-(二苯基甲氧基)-N-甲基乙基氨基]-1,3-二甲基黄嘌呤
• 常用英文名：8-[2-(Diphenylmethoxy)-N-Methylethylamino]-1,3-dimethylxanthine
• CAS号：33120-34-2
• 分子式：C₂₃H₂₅N₅O₃
• 分子量：419.47600
• 发布时间：2017-05-09 09:22:35
• 更新时间：2026-07-18 10:14:49

名称

• 中文名: 8-[2-(二苯基甲氧基)-N-甲基乙基氨基]-1,3-二甲基黄嘌呤
• 英文名: 8-{[2-(Diphenylmethoxy)ethyl](methyl)amino}-1,3-dimethyl-3,7-dihy dro-1H-purine-2,6-dione
• 中文别名: 茶苯海明杂质 标准品; 茶碱杂质14; 茶苯海明杂质4
• 英文别名: 8-[2-benzhydryloxyethyl(methyl)amino]-1,3-dimethyl-7H-purine-2,6-dione; 1H-Purine-2,6-dione, 8-[[2-(diphenylmethoxy)ethyl]methylamino]-3,9-dihydro-1,3-dimethyl; 8-(2-Diphenylmethoxy-N-methylethylamin)-1,3-dimethylxanthin; Theophylline Impurity 14; 8-[2-(DiphenylMethoxy)-N-MethylethylaMino]-1,3-diMethylxanthine; amentotaxus biflavone; 4',4''',5,5'',7,7''-HEXAHYDROXY-3''',8-BIFLAVONE; I-3,II-8-biapigenin; 8-[2-(diphenylmethoxy)ethylmethylamino]theophylline; 8-[[2-(benzhydryloxy)ethyl](methyl)amino]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione; 8-[(2-(Diphenylmethoxy)ethyl)(methy; AMENTOFLAVONE(SH); 2,3-dihydroamentoflavone; 8-[(2-benzhydryloxy-ethyl)-methyl-amino]-1,3-dimethyl-3,7(9)-dihydro-purine-2,6-dione; AMENTOFLACONE; 8-(5,7,4'-trihydroxyflavone-3'-yl)-5,7,4'-trihydroxyflavone; 8-[((5-(5,7-dihydroxyphenyl)-4-oxo-4H)-1-benzopyran-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; Dimenhydrinate Impurity; 8-[2-(Diphenylmethoxy)-N-methylethylamin; DIDEMETHYL-GINKGETIN; Dimenhydrinate Impurity 4; amenthoflavone; 3',8''-BIAPIGENIN

物化性质

• 分子式: C₂₃H₂₅N₅O₃
• 分子量: 419.47600
• 精确质量: 419.19600
• PSA: 85.15000
• LogP: 2.20270

合成路线

85-18-7 17471-10-2 ~10% 33120-34-2

文献：Doege, Ulrica; Eger Pharmazie, 2007 , vol. 62, # 3 p. 174 - 178

32669-06-0 ~% 33120-34-2

文献：Doege, Ulrica; Eger Pharmazie, 2007 , vol. 62, # 3 p. 174 - 178