| English name | CAS | Detail |
| 2-Fluorobenzoic acid | 445-29-4 | Detail |
| 3-Fluorobenzoic acid | 455-38-9 | Detail |
| 4-Fluorobenzoic acid | 456-22-4 | Detail |
| 2,4-Difluorobenzoic Acid | 1583-58-0 | Detail |
| 3,4-Difluorobenzoic acid | 455-86-7 | Detail |
| 2,5-Difluorobenzoic acid | 2991-28-8 | Detail |
| 2-chloro-4-fluorobenzoic acid | 2252-51-9 | Detail |
| 4-chloro-2-fluorobenzoic acid | 446-30-0 | Detail |
| 3-Chloro-4-fluorobenzoic acid | 403-16-7 | Detail |
| 4-Bromo-2-fluorobenzoic Acid | 112704-79-7 | Detail |
| 2-Bromo-4-fluorobenzoic acid | 1006-41-3 | Detail |
| 3-Bromo-4-fluorobenzoic acid | 1007-16-5 | Detail |
| 3-Fluoro-5-bromobenzoic acid | 176548-70-2 | Detail |
| 2-fluoro-5-nitrobenzoic acid | 7304-32-7 | Detail |
| 4-Fluoro-3-nitrobenzoic acid | 453-71-4 | Detail |
| 5-fluoro-2-nitrobenzoic acid | 320-98-9 | Detail |
