CAS NO:65-71-4; 5-甲基-2,4(1H,3H)-嘧啶二酮

CAS:

65-71-4

分子式:

C5H6N2O2

分子量:

126.11

熔点:

316-317℃

中文名称:

5-甲基-2,4(1H,3H)-嘧啶二酮

5-甲基-脲嘧啶

胸腺嘧啶

5-甲基脲嘧啶

英文名称:

4(1H,3H)-Pyrimidinedione, 5-methyl-2

3h)-pyrimidinedione, 5-methyl-4(1h

5-methyluracil

thymin (purine base)

thymine

2,4-dihydroxy-5-methylpyrimidine

Thymin

2,4(1H,3H)-Pyrimidinedione,5-methyl-

5-Methyl-2,4(1H,3H)-pyrimidinedione

5-Methyl-2,4-dihydroxypyrimidine

5-Methylpyrimidine-2,4-dione

2,4-Dihydroxy-5-methylpyrimidin

5-Methyl-1H-pyrimidine-2,4-dione

5-Methyl-uracil

性质描述:

该品为白色结晶粉末，常温难溶于水，微溶于醇，溶于碱液、酸、甲酰胺，DMF及吡啶。熔点320-330℃。

用途:

5-甲基嘧啶是遗传物质的重要组成部分，是合成抗艾滋病药物AZT、DDT及相关药物的关键中间体，也是合成抗肿瘤，抗病毒药物β-胸苷的起始原料。

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