中文名稱依達拉奉中文同義詞1,3,5-吡唑酮;苯基甲基氮茂酮-[5];吡唑啉;吡唑啉酮;3-甲基-1-苯基-2-吡唑啉-5-酮;安替比林相關物質A;依達拉奉,3-甲基-1-苯基-2-吡唑啉-5-酮,3-甲基-1-苯基-5-吡唑啉酮,1,3,5-吡唑酮;1,3,5-吡唑酮(PMP)英文名稱5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one英文同義詞TIMTEC-BBSBB003801;PMP;MONOPYRAZChemicalbookOLONE;2,4-dihydro-5-methyl-2-phenyl-3h-pyrazol-3-on;2-Pyrazolin-5-one,3-methyl-1-phenyl-;3H-Pyrazol-3-one,2,4-dihydro-5-methyl-;3-methyl-1-phenyl-2-pyrazolin-5-on;3-methyl-1-phenyl-5-pyrazolonCAS號89-25-8分子式C10H10N2O分子量174.2                  依達拉奉性質熔點126-128°C(lit.)沸點287°C265mmHg(lit.)密度1,12g/cm3蒸氣壓0.016Paat20℃折射率1.6300(estimate)閃點191°C/17mm儲存條件2-8°C溶解度3.30g/l酸Chemicalbook度系數(pKa)2.73±0.50(Predicted)形態CrystallinePowder顏色YellowtobeigePH值4.0-4.4(H2O,20℃)(saturatedaqueoussolution)水溶解性3g/L(20ºC)                                                                3-甲基-1-苯基-5-吡唑啉酮
苯基甲基吡唑啉酮
依達拉奉
Monopyrazolone
Edaravone
MCI-186