| NO. | Name | CAS No. |
| D0356 | 2,5-Difluoro-4-hydroxybenzaldehyde | 918523-99-6 |
| G0340 | 3,4-Difluoro-5-hydroxybenzaldehyde | 887584-91-0 |
| D0331 | 3,5-difluoro-4-hydroxybenzaldehyde | 118276-06-5 |
| D0126 | 4,5-Difluoro-2-hydroxybenzaldehyde | 199287-52-0 |
| D0127 | 2,3-Difluoro-4-iodobenzaldehyde | 885590-99-8 |
| D0128 | 3,4-Difluoro-2-methylbenzaldehyde | 847502-84-5 |
| D0129 | 4,5-Difluoro-2-methoxybenzaldehyde | 145742-34-3 |
| D0337 | 2,3-Difluoro-6-methoxybenzaldehyde | 187543-87-9 |
| D0353 | 2,4-Difluoro-3-methoxybenzaldehyde | 870837-66-4 |
| D0130 | 2,6-Difluoro-4-methoxybenzaldehyde | 256417-10-4 |
| D0341 | 3,4-difluoro-5-methoxybenzaldehyde | 881190-46-1 |
| D0131 | 3,5-Diiodo-4-hydroxybenzaldehyde | 1948-40-9 |
| D0132 | 2,3-dimethylbenzaldehyde | 5779-93-1 |
| D0133 | 2,6-Dimethylbenzaldehyde | 1123-56-4 |
| D0134 | 3,4-Dimethylbenzaldehyde | 5973-71-7 |
| D0135 | 2,6-dimethyl-4-fluorobenzaldehyde | 925441-35-6 |
| D0136 | 2,6-Dimethyl-4-hydroxybenzaldehyde | 70547-87-4 |
| D0137 | 4,6-Dimethyl-2-hydroxybenzaldehyde | 1666-02-0 |
| D0138 | 2-Ethylbenzaldehyde | 22927-13-5 |
| D0139 | 3-Ethylbenzaldehyde | 34246-54-3 |