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化合物简介
基本信息
CAS:20737-42-2
中文别名:3-羟基-2-吡嗪甲酸;2-羟基吡嗪-3-羧酸;3-羟基吡嗪-2-羧酸;
英文别名:2-Hydroxy-3-pyrazinecarboxylic acid;2-Carboxy-3-hydroxypyrazine;3-oxo-3,4-dihydro-pyrazine-2-carboxylic acid;3-Hydroxypyrazinecarboxylic acid;3-Hydroxypiperazine-2-carboxylic acid;2-Oxo-1,2-dihydropyrazine-3-carboxylic acid;3-Hydroxy-2-pyrazinecarboxylic acid;2-Hydroxy-3-Pyrazinecarboxylic Acid;3-Oxo-3,4-dihydro-pyrazin-2-carbonsaeure;3-hydroxypyrazine-2-carboxylic acid;2-Pyrazinecarboxylicacid,3,4-dihydro-3-oxo;
分子式:C5H4N2O3
分子量:140.097
精确质量:140.022
Psa:83.31
Logp:-0.1196
中文别名:3-羟基-2-吡嗪甲酸;2-羟基吡嗪-3-羧酸;3-羟基吡嗪-2-羧酸;
英文别名:2-Hydroxy-3-pyrazinecarboxylic acid;2-Carboxy-3-hydroxypyrazine;3-oxo-3,4-dihydro-pyrazine-2-carboxylic acid;3-Hydroxypyrazinecarboxylic acid;3-Hydroxypiperazine-2-carboxylic acid;2-Oxo-1,2-dihydropyrazine-3-carboxylic acid;3-Hydroxy-2-pyrazinecarboxylic acid;2-Hydroxy-3-Pyrazinecarboxylic Acid;3-Oxo-3,4-dihydro-pyrazin-2-carbonsaeure;3-hydroxypyrazine-2-carboxylic acid;2-Pyrazinecarboxylicacid,3,4-dihydro-3-oxo;
分子式:C5H4N2O3
分子量:140.097
精确质量:140.022
Psa:83.31
Logp:-0.1196
编号系统
MDL号:MFCD00235136
物化性质
密度:1.63g/cm3
沸点:608.5ºC at 760mmHg
闪点:321.8ºC
折射率:1.662
蒸汽压:1.17E-15mmHg at 25°C
沸点:608.5ºC at 760mmHg
闪点:321.8ºC
折射率:1.662
蒸汽压:1.17E-15mmHg at 25°C
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Predict 1H proton NMR

13C NMR : Predict

1H NMR : Predict
