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 |
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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;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;Pyrimido[5,4-d]pyrimidine-2,4,6,8-tetrol |
CAS号 | 6713-54-8 |
分子式 | C6H4N4O4 |
分子量 | 196.12 |
EINECS号 | 229-766-6 |
相关类别 | 医药中间体;四羟物;有机化工原料;化工;化工品;化学试剂;Heterocycle-Pyrimidine series |
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 性质
密度 | 1.89±0.1 g/cm3(Predicted) |
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酸度系数(pKa) | 5.90±0.20(Predicted) |
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。