43076-30-8

CAS号: 43076-30-8 英文名称: 4'-tert-butyl-4-[4-(hydroxybenzhydryl)piperidino]butyrophenone 英文同义词: Terfenadine impurity A CRS;4'-tert-butyl-4-[4-(hydroxybenzhydryl)piperidino]butyrophenone;1-(4-TERT-BUTYLPHENYL)-4-[4-(ALPHA-HYDROXYBENZHYDRYL)PIPERIDINO]BUTAN-1-ONE;1-(4-tert-butylphenyl)-4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]butan-1-one;1-[4-(1,1-Dimethylethyl)phenyl]-4-[4-(hydroxydiphenylmethyl)piperidin-1-yl]butan-1-one;1-Butanone, 1-[4-(1,1-dimethylethyl)phenyl]-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]- 中文名称: 4'-tert-butyl-4-[4-(hydroxybenzhydryl)piperidino]butyrophenone 中文同义词: 特非那定杂质A(EP) 标准品 分子式: C32H39NO2 分子量: 469.66 熔点 : 175 °C 沸点 : 624.5±55.0 °C(Predicted) 密度 : 1.082±0.06 g/cm3(Predicted) 形态: neat 酸度系数(pKa): 13.32±0.29(Predicted)