| 16650-11-6 | (2R,3S)-2,3-dichlorooxirane | C2H2 Cl2 O |
| 16650-12-7 | (2R,3R)-2,3-dichlorooxirane | C2H2 Cl2 O |
| 16650-15-0 | 2,4-Cyclohexadien-1-one, 6-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-4-nitro- | C19H18N2O3 |
| 16650-32-1 | 5,8-Difluoroquinoline | C9H5 F2 N |
| 16650-76-3 | 1-Methyl-d3-imidazole | C4H3 D3 N2 |