Post

CAS号: 55247-90-0 英文名称: Pentoxifylline Impurity I 英文同义词: Pentoxifylline Impurity I;Pentoxifylline EP impurity I;1-benzyl-3,7-dimethylpurine-2,6-dione;Pentoxifylline Impurity 9(Pentoxifylline EP Impurity I);1H-Purine-2,6-dione, 3,7-dihydro-3,7-dimethyl-1-(phenylmethyl)- 中文名称: Pentoxifylline Impurity I 中文同义词: 已酮可可碱杂质;已酮可可碱杂质9;己酮可可碱EP杂质I;己酮可可碱杂质I (EP) 分子式: C14H14N4O2 分子量: 270.29 熔点 : 138-139 °C 沸点 : 515.8±52.0 °C(Predicted) 密度 : 1.33±0.1 g/cm3(Predicted) 酸度系数(pKa): 0.49±0.70(Predicted)