基本信息
| 中文名称 | 5-[(1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)ethylidene]-1,3-diethyldihydro-2-thioxo-1H,5H-pyrimidine-4,6-dione |
|---|---|
| 中文同义词 | |
| 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 |
| 英文同义词 | 5-((1,3-Diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)ethylidene)-1,3- diethyldihydro-2-thioxo-1H,5H-pyrimidine-4,6-dione;1,3-Diethyl-5-[2-[(1,3-diethyl-2,3-dihydro-1H-benzimidazol)-2-ylidene]ethylidene]-2,3-dihydro-2-thioxo-4,6(1H,5H)-pyrimidinedione;Einecs 260-542-0;5-[(1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)ethylidene]-1,3-diethyldihydro-2-thioxo-1H,5H-pyrimidine-4,6-dione;4,6(1H,5H)-Pyrimidinedione, 5-[2-(1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)ethylidene]-1,3-diethyldihydro-2-thioxo- |
| CAS号 | 57071-02-0 |
| 分子式 | C21H26N4O2S |
| 分子量 | 398.52 |
| EINECS号 | 260-542-0 |
| 相关类别 | |
| Mol文件 | 57071-02-0.mol |
| 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 结构式](CAS/GIF/57071-02-0.gif) |
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) |