2(1H)-Pyrimidinone
- 中文别名:2(1H)-嘧啶酮
- 中文释义:2-羟基嘧啶;2(1H)-嘧啶酮
- 英文别名:2-Hydroxypyrimidine;
4-Deoxyuracil;
2-oxo-1,2-dihydropyrimidine;
2-OXOPYRIMIDINE;
1H-pyrimidin-2-one;
2-Hydroxypyrinide;
PYRIMIDIN-2-OL;
pyrimidin-2-one;
2-pyrimidone;
2-Pyrimidinone
- CAS No.:557-01-7
- 分子式:C4H4N2O
- 分子量:96.09
- 精确分子量:96.03240
- PSA:45.75000
- InChI:InChI=1/C4H4N2O/c7-4-5-2-1-3-6-4/h1-3H,(H,5,6,7)
- 分子结构式:
物化性质
- 密度:
- 1.28g/cm3
- 沸点:
- 309.2ºC at 760mmHg
- 闪点:
- 140.8ºC
安全信息
- 密度:
- 1.28g/cm3
- 沸点:
- 309.2ºC at 760mmHg
- 闪点:
- 140.8ºC
分子结构与计算化学数据
计算化学数据
1.疏水参数计算参考值(XlogP):无
2.氢键供体数量:1
3.氢键受体数量:1
4.可旋转化学键数量:0
5.互变异构体数量:2
6.拓扑分子极性表面积:41.5
7.重原子数量:7
8.表面电荷:0
9.复杂度:137
10.同位素原子数量:0
11.确定原子立构中心数量:0
12.不确定原子立构中心数量:0
13.确定化学键立构中心数量:0
14.不确定化学键立构中心数量:0
15.共价键单元数量:1
热门化工词典词汇
- 2-Propenoicacid,2-hydroxyethylester,polymerwith.alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl)and1,1-methylenebis[42-丙烯酸-2-羟乙基酯与&alpha
- 1,1'-(1,3-Propanediyl)bis[1,1-bis(2-methoxy-5-methylphenyl)phosphine]1,1'-(1,3-丙二基)双[1,1-双(2-甲氧基-5-甲基苯基)膦]
- dimethyl bicyclo[2.2.1]heptane-2,3-dicarboxylatedimethyl bicyclo[2.2.1]heptane-2,3-dicarboxylate
- 5-methylsulfonylthiophene-2-carbaldehyde5-(甲基磺酰基)-2-噻吩甲醛
- 2,4,6(1H,3H,5H)-Pyrimidinetrione,5-methyl-5-METHYLPYRIMIDINE-2,4,6(1H,3H,5H)-TRIONE
- 3,4-dibromonaphthalene-1,2-dione3,4-二溴-1,2-萘二酮
- 5-(1-ethyl-5-methylpyrazol-4-yl)-1,2-oxazole-3-carboxylic acid5-(1-乙基-5-甲基-1H-吡唑-4-基)-异恶唑-3-羧酸
- 3-Pyridinemethanol,5,6-dichloro-5,6-二氯-3-嘧啶甲醇
- 4-(6-Methoxy-pyriMidin-4-ylaMino)-piperidine-1-carboxylic acid tert-butyl ester4-(6-甲氧基-嘧啶-4-基氨基)-哌啶-1-羧酸叔丁基酯
- 1-bromo-6-methylcyclohexene1-溴-6-甲基环己烯