基本属性

5-[(1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)ethylidene]-1,3-diethyldihydro-2-thioxo-1H,5H-pyrimidine-4,6-dione

5-[(1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)ethylidene]-1,3-diethyldihydro-2-thioxo-1H,5H-pyrimidine-4,6-dione

英文名称:5-[(1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)ethylidene]-1,3-diethyldihydro-2-thioxo-1H,5H-pyrimidine-4,6-dione
CAS号:57071-02-0
分子式:C21H26N4O2S
分子量:398.52
EINECS号:260-542-0
Mol文件:57071-02-0.mol
5-[(1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)ethylidene]-1,3-diethyldihydro-2-thioxo-1H,5H-pyrimidine-4,6-dione 结构式

5-[(1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)ethylidene]-1,3-diethyldihydro-2-thioxo-1H,5H-pyrimidine-4,6-dione 性质

熔点 311-312 °C
沸点 459.4±55.0 °C(Predicted)
密度 1.29±0.1 g/cm3(Predicted)
酸度系数(pKa) 0.89±0.20(Predicted)