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化合物简介
5-Methyl-2(1H)-pyrazinone is a useful synthetic intermediate. it is a derivative of 2-Hydroxypyrazine which is used in the synthesis of potential antioxidants. 2-Hydroxypyrazine is also used in the preparation of antibacterial agents as 2-substituted pyrazine derivatives.
基本信息
CAS:20721-17-9
中文别名:5-甲基吡嗪-2(1H)-酮;2-羟基-5-甲基吡嗪;
英文别名:Pyrazine,2-hydroxy-5-methyl;Pyrazinol,5-methyl;5-Methyl-2-oxo-1,2-dihydro-pyrazin;5-methylpyrazin-2-ol;5-Methyl-1H-pyrazin-2-on;2-Hydroxy-5-methylpyrazine;
分子式:C5H6N2O
分子量:110.114
精确质量:110.048
Psa:46.01
Logp:0.4906
中文别名:5-甲基吡嗪-2(1H)-酮;2-羟基-5-甲基吡嗪;
英文别名:Pyrazine,2-hydroxy-5-methyl;Pyrazinol,5-methyl;5-Methyl-2-oxo-1,2-dihydro-pyrazin;5-methylpyrazin-2-ol;5-Methyl-1H-pyrazin-2-on;2-Hydroxy-5-methylpyrazine;
分子式:C5H6N2O
分子量:110.114
精确质量:110.048
Psa:46.01
Logp:0.4906
编号系统
MDL号:MFCD01693937
物化性质
密度:1.22 g/cm3
沸点:376.2ºC at 760 mmHg
闪点:181.3ºC
折射率:1.576
蒸汽压:3.41E-06mmHg at 25°C
沸点:376.2ºC at 760 mmHg
闪点:181.3ºC
折射率:1.576
蒸汽压:3.41E-06mmHg at 25°C
安全信息
海关编码:2933990090
生产方法及用途
合成路线
上游原料
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图谱
13C NMR : Predict

1H NMR : Predict
