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CAS號(hào):1357477-99-6
英文名稱:4,5-Dihydro-α,3-diMethyl-5-oxo-1-phenyl-α-sulfo-1H-pyrazole-4-acetic Acid
英文同義詞:Edaravone-3;edaravone p1;Edaravone Imp.P1;Edaravone IMpurity P1;Edaravone P1 Impurity;Edaravone Impurities552;2-(3-methyl-5-oxo-1-phenyl;4-(1-Sulfo-1-carboxylethyl) Edaravone;4-(1-Sulfo-1-carboxylethyl) Edaravone Discontinued;2-(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)-2-sulfopropanoic acid
中文名稱:依達(dá)拉奉P1雜質(zhì)
中文同義詞:依達(dá)拉奉P1;依達(dá)拉奉雜質(zhì)P1;依達(dá)拉奉P1雜質(zhì);依達(dá)拉奉雜質(zhì)552;依達(dá)拉奉雜質(zhì)P1對(duì)照品;2-(3-甲基-5-氧代-1-苯基-4,5-二氫-1H-吡唑-4-基)-2-硫丙酸;4,5-二氫-ALPHA,3-二甲基-5-氧代-1-苯基-ALPHA-磺基-1H-吡唑-4-乙酸
分子式:C13H14N2O6S
分子量:326.33
密度: 1.52±0.1 g/cm3 (20 ºC 760 Torr)
酸度系數(shù)(pKa): -0.91±0.50(Predicted)