| 1 | 232-07-5 | FLUORESCEIN | | | | |
| 2 | 232-51-9 | 5H-Benz[e]indene | C13H10 | 166.22 | | |
| 3 | 232-54-2 | 1H-cyclopenta[a]naphthalene | C13H10 | 166.22 | | |
| 4 | 232-55-3 | 3H-BENZ[E]INDENE | C13H10 | 166.22 | 48.5-50 °C | |
| 5 | 232-81-5 | Naphtho[1,2-c]thiophene | C12H8S | 184.25692 | | |
| 6 | 232-84-8 | 3H-Benz[e]indole | C12H9N | 167.21 | | |
| 7 | 232-85-9 | 3H-pyrrolo[3,2-f]quinoline | C11H8N2 | 168.19 | | |
| 8 | 232-89-3 | 3H-BENZ[E]INDAZOLE | C11H8N2 | | | |
| 9 | 232-92-8 | 3H-Pyrazolo[3,4-c]quinoline | C10H7N3 | 169.18 | | |
| 10 | 232-94-0 | Isoxazolo[3,4-c]quinoline (8CI,9CI) | C10H6N2O | 170.17 | | |
| 11 | 232-95-1 | naphtho[2,1-b]furan | C12H8O | 168.19 | 61-69 °C(Solv: methanol (67-56-1)) | |