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5-氯甲基-2-三氟甲基-1,3,4-噁二唑 |
CAS No.: |
723286-98-4 |
分子式: |
C4H2ClF3N2O |
分子量: |
186.52 |
備注: |
中文名稱5-氯甲基-2-三氟甲基-1,3,4-噁二唑中文同義詞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-噁二唑;西格列汀雜質45;2-(氯甲基)-5-(三氟甲基)-1,3,4-惡二唑;西他列汀雜質38;磷酸西格列汀雜質30;西格列汀雜質32;磷酸西格列汀雜質27英文名稱2-CHLOROMETHYL-5-TRIFLUOROMETHYL-[1,3,4]OXADIAZOLE英文同義詞2-CHLOROMETHYL-5-TRIFLUOROMETHYL-[1,3,4]OXADIAZOLE;5-(Trifluoromethyl)-2-(chloromethyl)-1,3,4-oxadiazole;1,3,4-Oxadiazole,2-(chlo...;1,3,4-Oxadiazole,2-(chloroMethyl)-5-(trifluoroMethyl)-;2-Chloromethyl-5-trifluoromethyltrifluoromethyl-[1,3,4]oxadiaChemicalbookzole;SitagliptinImpurity65;2-(Chloromethyl)-5-(trifluromethyl)-1,3,4-oxadiazoleCAS號723286-98-4分子式C4H2ClF3N2O分子量186.52EINECS號相關類別雜質對照品;Heterocycles;Intermediates;Intermediates&FineChemicals;Pharmaceuticals;HeterocyclicCompoundsMol文件723286-98-4.mol結構式5-氯甲基-2-三氟甲基-1,3,4-噁二唑性質沸點55-60°C(Press:10Torr)密度1.555±0.06g/cm3(Predicted)儲存條件Keepindarkplace,Inertatmosphere,Storeinfreezer,under-20°C溶解度氯仿(可溶)、甲醇(微溶)形態(tài)油狀酸度系數(shù)(pKa)-8.11±0.44(Predicted)顏色淡黃色至黃色凝膠至CAS數(shù)據(jù)庫723286-98-4 |
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