4-羟基-5-氰基嘧啶 基本信息
| 中文名称 | 4-羟基-5-氰基嘧啶 |
|---|---|
| 中文同义词 | 5-氰基-4-羟基嘧啶;4-羟基嘧啶-5-甲腈;4-羟基-5-氰基嘧啶 |
| 英文名称 | 4-HYDROXYPYRIMIDINE-5-CARBONITRILE |
| 英文同义词 | 4-HYDROXYPYRIMIDINE-5-CARBONITRILE;5-Pyrimidinecarbonitrile, 1,4-dihydro-4-oxo- (9CI);1,4-Dihydro-4-oxo-5-pyrimidinecarbonitrile;1,6-Dihydro-6-oxo-5-pyrimidinecarbonitrile;4-Oxo-1,4-dihydro-pyrimidine-5-carbonitrile;6-oxo-1,6-dihydropyrimidine-5-carbonitrile;5-Pyrimidinecarbonitrile, 1,6-dihydro-6-oxo-;4-HYDROXYPYRIMIDINE-5-CARBONITRILE ISO 9001：2015 REACH |
| CAS号 | 4774-34-9 |
| 分子式 | C5H3N3O |
| 分子量 | 121.1 |
| EINECS号 | |
| 相关类别 | PYRIMIDINE;Heterocycle-Pyrimidine series |
| Mol文件 | 4774-34-9.mol |
| 结构式 |  |
4-羟基-5-氰基嘧啶 性质
| 熔点 | 244-249°C |
|---|---|
| 密度 | 1.38±0.1 g/cm3(Predicted) |
| 储存条件 | 2-8°C |
| 酸度系数(pKa) | 6.60±0.40(Predicted) |
| 形态 | solid |
| InChI | 1S/C5H3N3O/c6-1-4-2-7-3-8-5(4)9/h2-3H,(H,7,8,9) |
| InChIKey | SVOQOFSQLVVHKQ-UHFFFAOYSA-N |
| SMILES | OC1=C(C#N)C=NC=N1 |