CAS号:352-24-9
品名:4,4-二氟乙酰乙酸乙酯ethyl4,4-difluoro-3-oxobutanoate
中文别名:二氟乙酰乙酸乙酯;双氟乙酰乙酸乙酯;4,4-二氟-3-氧代丁酸乙酯;
英文别名:Butanoicacid,4,4-difluoro-3-oxo-,ethylester;Ethyldifluoroacetoacetate;Ethyl4,4-Difluoro-3-oxobutyrate;ethyl4,4-difluoro-3-oxobutyrate;4,4-DifluoroacetoaceticAcidEthylEster;Ethyl4,4-difluoroacetoacetate;ethyldifluoromethylacetoacetate;4,4-difluoro-3-oxo-butyricacidethylester;Ethyl4,4-difluoro-3-oxobutanoate;4,4-Difluoro-3-oxobutyricAcidEthylEster;HF2CCOCH2CO2Et;Ethyl4,4-difluoro(acetoacetate);ethyl4.4-difluoro-3-oxobutanoate;
分子式:C6H8F2O3
分子量:166.123
精确质量:166.044
Psa:43.37
MDL号:MFCD00034277
密度:1.191 g/cm3
沸点:170.1ºC at 760 mmHg
闪点:55.7ºC
折射率:1.407
安全说明:S26
危险类别码:R10
海关编码:2918300090
危险品运输编码:UN 1993
危险品标志:F; Xi
简介:Ethyl4,4-Difluoroacetoacetateisanintermediateusedforthesynthesisofpharmaceuticalssuchaspotassiumchannelactivatorsandβ-alaninederivedGABA-Tantagonists.
合成