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CAS号:723286-98-4
英文名称:2-CHLOROMETHYL-5-TRIFLUOROMETHYL-[1,3,4]OXADIAZOLE
英文同义词:Sitagliptin Impurity 65;1,3,4-Oxadiazole, 2-(chlo...;2-CHLOROMETHYL-5-TRIFLUOROMETHYL-[1,3,4]OXADIAZOLE;2-(Chloromethyl)-5-(trifluromethyl)-1,3,4-oxadiazole;5-(Trifluoromethyl)-2-(chloromethyl)-1,3,4-oxadiazole;1,3,4-Oxadiazole, 2-(chloroMethyl)-5-(trifluoroMethyl)-;2-Chloromethyl-5-trifluoromethyl trifluoromethyl -[1,3,4]oxadiazole
中文名称:5-氯甲基-2-三氟甲基-1,3,4-噁二唑
中文同义词:西格列汀杂质45;西他列汀杂质38;磷酸西格列汀杂质30;5-氯甲基-2-三氟甲基-1,3,4-二唑;2-(氯甲基)-5-(三氟甲基)-1,3,4-恶二唑;2-(氯甲基)-5-(三氟甲基)-1,3,4-噁二唑
分子式:C4H2ClF3N2O
分子量:186.52
沸点: 55-60 °C(Press: 10 Torr)
密度: 1.555±0.06 g/cm3(Predicted)
储存条件: Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
酸度系数(pKa): -8.11±0.44(Predicted)
CAS 数据库: 723286-98-4