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CAS號(hào):51145-57-4
英文名稱:Ethyl 2-acetyl-3-(dimethylamino)acrylate
英文同義詞:Leflunomide Impurity 8;ETHYL 2-ACETYL-3-(DIMETHYLAMINO)ACRYLATE;Ethyl2-acetyl-3-(dimethylamino)acrylate,95%;ethyl (2z)-2-acetyl-3-(dimethylamino)acrylate;ETHYL N, N-DIMETHYLAMINOMETHYLENE ACETOACETATE;Ethyl 2-[(dimethylamino)methylene]acetoacetate;2-ACETYL-3-DIMETHYLAMINO-ACRYLIC ACID ETHYL ESTER;ethyl 2-[(diMethylaMino)Methylidene]-3-oxobutanoate;Ethyl 2-[(dimethylamino)methylene]-3-oxo-Butanoicate;(E)-ethyl 2-((diMethylaMino)Methylene)-3-oxobutanoate
中文名稱:2-乙?;?3-(二甲基氨基)丙烯酸乙酯
中文同義詞:2-乙?;?3-二甲氨基丙烯酸乙酯;2-乙?;?3-(二甲基氨基)丙烯酸乙酯;乙基 2-乙?;?3-(二甲氨基)丙烯酸酯;2-(((二甲基氨基)亞甲基)-3-氧代丁酸乙酯;乙基(E)-2-(((二甲基氨基)亞甲基)-3-氧代丁酸酯
分子式:C9H15NO3
分子量:185.22
熔點(diǎn):41-44 °C(Solv: isopropyl ether (108-20-3))
沸點(diǎn):128°C 0,2mm
密度:1.038±0.06 g/cm3(Predicted)
折射率:1.5330-1.5370
儲(chǔ)存條件:Keep in dark place,Sealed in dry,2-8°C
酸度系數(shù)(pKa): 3.52±0.70(Predicted)
形態(tài): Liquid
顏色: Pale red
最大波長(zhǎng)(λmax): 304nm(EtOH(95vol%))(lit.)
CAS 數(shù)據(jù)庫(kù): 51145-57-4(CAS DataBase Reference)