吡嗪四羧酸
| 中文名称 | 吡嗪四羧酸 |
|---|---|
| 中文同义词 | 吡嗪四羧酸;2,3,5,6-吡嗪四羧酸;吡嗪-2,3,5,6-四羧酸 |
| 英文名称 | pyrazinetetracarboxylic acid |
| 英文同义词 | pyrazinetetracarboxylic acid（WS204348）;pyrazinetetracarboxylic acid;2,3,5,6-Pyrazinetetracarboxylic acid;Pyrazine-2,3,5,6-tetracarboxylic acid;DK7367 |
| CAS号 | 43193-60-8 |
| 分子式 | C8H4N2O8 |
| 分子量 | 256.13 |
| EINECS号 | 256-137-3 |
| 相关类别 | |
| Mol文件 | 43193-60-8.mol |
| 结构式 |  |
吡嗪四羧酸 性质
| 熔点 | 205℃ (decomposition) |
|---|---|
| 沸点 | 660.0±55.0 °C(Predicted) |
| 密度 | 2.032±0.06 g/cm3(Predicted) |
| 储存条件 | Storage temp. 2-8°C |
| 酸度系数(pKa) | 0.58±0.10(Predicted) |
| 外观 | 白色至灰白色固体 |
可作为配体用于合成MOF材料
[2] Novel 3D Alkali–Lanthanide Heterometal–Organic Frameworks with Pyrazine-2,3,5,6-tetracarboxylic Acid: Synthesis, Structure, and Magnetism. https://doi.org/10.1021/cg5001254
[3] Pyrazinetetracarboxylic Acid as an Assembler Ligand in Uranyl–Organic Frameworks. https://doi.org/10.1021/cg701246j
参考文献
[1] Notes- Cyclization of 1,5-Diphenyl-1,3,5-pentametrione with Ethyl Oxalate. 3,5-Dibenzoyl-1,2,4-cyclopentanetrione and Its Quinoxaline. https://doi.org/10.1021/jo01063a608
[2] Novel 3D Alkali–Lanthanide Heterometal–Organic Frameworks with Pyrazine-2,3,5,6-tetracarboxylic Acid: Synthesis, Structure, and Magnetism. https://doi.org/10.1021/cg5001254
[3] Pyrazinetetracarboxylic Acid as an Assembler Ligand in Uranyl–Organic Frameworks. https://doi.org/10.1021/cg701246j
安全信息
| 更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
|---|---|---|---|---|---|
| 2026/06/05 | XW024319360801 | 吡嗪-2,3,5,6-四羧酸 Pyrazine-2,3,5,6-tetracarboxylic acid | 43193-60-8 | 100mg | 1179元 |