CAS 33224-01-0

CAS 33224-01-0

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33224-01-0@33224-01-0·Jan 22, 2021

CAS号: 33224-01-0 英文名称: TRANS-1-METHYL-4-CARBOXY-5-(3-PYRIDYL)-2-PYRROLIDINONE 英文同义词: CARBOXY COTININE;TIMTEC-BB SBB003355;TRANS-4'-CARBOXYCOTININE;TRANS-4-COTININECARBOXYLIC ACID;trans-4-Cotininecarboxylic acid 97%;TRANS-1-METHYL-4-CARBOXY-5-(3-PYRIDYL)-2-PYRROLIDINONE;trans-1-Methyl-4-carboxy-5-(3-pyridyl)-2-pyrrolidinone>1-Methyl-2α-(3-pyridyl)-5-oxopyrrolidine-3β-carboxylic acid; trans-1-Methyl-4-carboxy-5-(3-pyridyl)-2-pyrrolidinone;TRANS-1-METHYL-2-(3-PYRIDYL)PYRROLIDIN-5-ONE-3-CARBOXYLIC ACID 中文名称: 1-甲基-4-羧酸-5-(3-吡啶)-2-吡咯烷酮 中文同义词: 反式-4-可替宁羧酸;1-甲基-4-羧酸-5-(3-吡啶)-2-吡咯烷酮;反式-1-甲基-4-羧酸-5-(3-吡啶)-2-吡咯烷酮;反-1-甲基-4-羧基-5-(3-吡啶基)-2-吡咯烷酮 分子式: C11H12N2O3 分子量: 220.22 熔点 : 194-195 °C(lit.) 沸点 : 483.8±45.0 °C(Predicted) 密度 : 1.327±0.06 g/cm3(Predicted) 酸度系数(pKa): 3.94±0.40(Predicted) CAS 数据库: 33224-01-0(CAS DataBase Reference) 危险品标志 : Xi 危险类别码 : 36/37/38 安全说明 : 26-37/39 WGK Germany : 3