| 1 | | 4,6-Difluorocoumarin | 4,6-Difluorocoumarin | C9H4F2O2
| | |
| 2 | 1616671-74-9 | 6,7-difluoro-2H-chromen-2-one | 6,7-difluoro-2H-chromen-2-one | C9H4F2O2
| | |
| 3 | 2435579-23-8 | 4-ethynyl-3,5-difluorobenzoic acid | 4-ethynyl-3,5-difluorobenzoic acid | C9H4F2O2
| | |
| 4 | 1454686-04-4 | 5,6-二氟-1H-茚-1,3(2H)-二酮 | 5,6-Difluoro-1H-indene-1,3(2H)-dione | C9H4F2O2
| 科研材料中间体 | |
| 5 | 873075-53-7 | 3-(2,4-Difluorophenyl)Prop-2-Ynoic Acid | 3-(2,4-Difluorophenyl)Prop-2-Ynoic Acid | C9H4F2O2
| | |
| 6 | 555155-10-7 | 4,5-二氟苯并呋喃-7-甲醛 | 4,5-DIFLUORO-1-BENZOFURAN-7-CARBALDEHYDE | C9H4F2O2
| | |
| 7 | 935475-81-3 | 2-Propynoic acid, 3-(2,5-difluorophenyl)- | 2-Propynoic acid, 3-(2,5-difluorophenyl)- | C9H4F2O2
| | |