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起订量:1 价格:85
起订量:200 价格:11
2,3,4,5-Tetrafluorobenzoic acid
2,3,4,5-Tetrafluorobezoic acid; 2,3,4,5-tetrafluorobenzoate; bis(3-methylimidazol-3-ium-1-yl)methanone; trifluoromethanesulfonate
1201-31-6
C10H12F3N4O4S
341.2863
InChI=1/C9H12N4O.CHF3O3S/c1-10-3-5-12(7-10)9(14)13-6-4-11(2)8-13;2-1(3,4)8(5,6)7/h3-8H,1-2H3;(H,5,6,7)/q+2;/p-1
85-88℃
熔点 85-88°C
白色或类白色结晶
是制备含氟喹诺酮类药物如等的重要中间体,还可用于农药、液晶制备等