1,5-二氢嘧啶并[5,4-D]嘧啶-2,4,6,8-(3H,7H)-四酮 基本信息
| 中文名称 | 1,5-二氢嘧啶并[5,4-D]嘧啶-2,4,6,8-(3H,7H)-四酮 |
|---|---|
| 中文同义词 | 四羟基物 (又称:2,4,6,8-四羟基嘧啶并[5,4-D]嘧啶, 1,5-二氢嘧啶并[5,4-D]嘧啶-2,4,6,8-(3H,7H)-四酮);2,4,6,8-四羟基嘧啶-(5,4D)嘧啶;四羟基物;2,4,6,8-四羟基嘧啶并[5,4-D]嘧啶;1,5-二氢嘧啶并[5,4-D]嘧啶-2,4,6,8-(3H,7H)-四酮;双嘧达莫杂质8;1,5-二氢嘧啶并[5,4-D]嘧啶-2,4,6,8-(3H,7H)-四酮(四羟物);嘧啶并[5,4-D]嘧啶-2,4,6,8(1H,3H,5H,7H)-四酮 |
| 英文名称 | 2,4,6,8-Tetrahydroxy-Pyrimido-(5,4D)Pyrimidine |
| 英文同义词 | 1,5-dihydropyrimido[5,4-d]pyrimidine-2,4,6,8(3H,7H)tetrone;2,6,8,10-Tetrahydroxy-homopurine;2,4,6,8-Tetrahydroxy-Pyrimido-(5,4D)Pyrimidine;1H,2H,3H,4H,5H,6H,7H,8H-[1,3]DIAZINO[5,4-D]PYRIMIDINE-2,4,6,8-TETRONE;Homouric;homouric acid;1,2,3,4,5,6,7,8-Octahydropyrimido[5,4-d]pyrimidine-2,4,6,8-tetrone;Pyrimido[5,4-d]pyrimidine-2,4,6,8(1H,3H,5H,7H)-tetrone |
| CAS号 | 6713-54-8 |
| 分子式 | C6H4N4O4 |
| 分子量 | 196.12 |
| EINECS号 | 229-766-6 |
| 相关类别 | 四羟物;医药中间体;有机化工原料;化工;化工品;Heterocycle-Pyrimidine series;化学试剂 |
| Mol文件 | 6713-54-8.mol |
| 结构式 | ![1,5-二氢嘧啶并[5,4-D]嘧啶-2,4,6,8-(3H,7H)-四酮 结构式](CAS/GIF/6713-54-8.gif) |
1,5-二氢嘧啶并[5,4-D]嘧啶-2,4,6,8-(3H,7H)-四酮 性质
| 密度 | 1.89±0.1 g/cm3(Predicted) |
|---|---|
| 储存条件 | 2-8°C, stored under nitrogen |
| 酸度系数(pKa) | 5.90±0.20(Predicted) |
| 外观 | 浅黄色至黄色固体 |
化学性质
结晶。熔点 370℃。用途
哌醇啶（潘生丁）的中间体。生产方法
可用氨基乳清酸与尿素在碱性条件下环合，然后酸化制得。