化学科研者一站式服务平台


  • 4,4,4-三氟巴豆酸甲酯

    METHYL 4,4,4-TRIFLUOROCROTONATE

化合物简介

4,4,4-Trifluoro-2-butynoic Acid Methyl Ester, is a versatile intermediate in the synthesis of various Fluorinated pharmaceutical compounds. It can be used in the synthesis of Perfluromethylcoumarins, and also for the preparation of regioisomeric (trifluoromethyl)-isoxazolecarboxylate esters and oxime addition products.

基本信息

CAS:70577-95-6
中文别名
英文别名:methyl 4,4,4-trifluoro-2-butynoate;methyl 3-trifluoromethylpropiolate;methyl 2-amino-3-trifluoromethyl-benzoate;methyl 3-trifluoromethylanthranilate;2-amino-3-trifluoromethyl-benzoic acid,methyl ester;3-Trifluoromethylanthranilsaeure-methylester;methyl-4,4,4-trifluorobutynoate;methyl-4,4,4-trifluorotetrolate;methyl 4,4,4-trifluorobut-2-ynoate;
分子式:C5H5F3O2
分子量:154.087
精确质量:154.024
Psa:26.3
Logp:1.2779

编号系统

物化性质

密度:1.237g/cm3
沸点:124ºC at 760 mmHg
闪点:32.4ºC
折射率:1.36

安全信息

安全说明:S16-S23-S26-S36
危险类别码:R11; R36/37/38

生产方法及用途

合成路线

上游原料

下游产品

图谱

13C NMR : Predict


1H NMR : Predict


加载中...