
| NO. | Product Name | CAS No. |
| 1 | 5,6-Dimethoxy-2-pyrazinamine | 89465-07-6 |
| 2 | 5,6-Dimethoxy-2,1-benzisoxazole | / |
| 3 | 5,6-Dichloro-3H-imidazo[4,5-b]pyridine | 189102-97-4 |
| 4 | 5,6-Dichloro-3H-imidazo[4,5-b]pyridine | / |
| 5 | 5,6-Dichloro-2,3-pyridinediamine | 97941-89-4 |
| 6 | 5,5-Dimethyloxazolidine-2,4-dione | 695-53-4 |
| 7 | 4-Pyrimidinecarboxaldehyde | 2435-50-9 |
| 8 | 4-Oxo-8-(4-(4-phenylbutoxy)benzoylamino)-2-(tetrazol-5-yl)-4H-1-benzopyran | 103177-37-3 |
| 9 | 4-Nitrobenzene sulfonyl chloride | 98-74-8 |
| 10 | 4-Nitro-2-pyridinecarboxaldehyde | 108338-19-8 |
| 11 | 4-Methyl-3-nitroacetophenone | 5333-27-7 |
| 12 | 4-methoxynicotinic acid | 10177-31-8 |
| 13 | 4-Methoxy-6-hydroxypyrimidine | 6128-6-9 |
| 14 | 4-Methoxy-5-pyrimidinamine | 15579-82-5 |
| 15 | 4-ISOPROPYL-3-METHYLPHENOL | 3228-2-2 |
| 16 | 4-iodobenzimidazole | 51288-04-1 |
| 17 | 4-Iodo-3-pyridinecarboxaldehyde | / |
| 18 | 4-Iodo-2,6-dimethylbenzenamine | 4102-53-8 |
| 19 | 4-Hydroxyphenethyl alcohol | 501-94-0 |
| 20 | 4-Hydroxy-5-nitro-6-chloro-pyrimdine | / |
