手机扫码访问本站
微信咨询
CAS号:154801-74-8
英文名称:Enantiomer Efavirenz
英文同义词:L 743725;entEfavirenz;(R)-Efavirenz;Efavirenz Impurity 18(Efavirenz Enantiomer);(R)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro -4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one;(4R)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one;(4R)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one;2H-3,1-Benzoxazin-2-one, 6-chloro-4-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-, (R)-;2H-3,1-Benzoxazin-2-one, 6-chloro-4-(cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-, (4R)-;2H-3,1-Benzoxazin-2-one, 6-chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-, (4R)-
中文名称:(R)-依法韦仑
中文同义词:依非韦伦杂质18;(R)-依法韦仑
分子式:C14H9ClF3NO2
分子量:315.67
熔点: 125-127°C
沸点: 340.6±42.0 °C(Predicted)
密度: 1.53±0.1 g/cm3(Predicted)
储存条件: -20°C Freezer
酸度系数(pKa): 10.24±0.40(Predicted)