| # | Species | Formula |
| 2799 | Bicyclopentadienyl scandium | C10H10Sc | |
| 2800 | Sc(III)Cp2Me (FEDSUC a) | C11H13Sc | |
| 2801 | Sc(III)C11 (BEBRUW a) | C12H15Sc | |
| 2802 | Tricyclopentadienyl scandium (Geo) | C15H15Sc | |
| 2803 | Tricyclopentadienyl Scandium(III) | C15H15Sc | |
| 2804 | Sc(III)Cp2Me (FEDSUC) (Geo) | C21H33Sc | |
| 2805 | Sc(III)C11 (BEBRUW) (Geo) | C25H41Sc | |
| 2806 | Scandium(II) tetracyanide 2E | C4N4Sc | |
| 2807 | Sc(III)N4C (LAXCES a) | C21H15N4Sc | |
| 2808 | Sc(III)N4C (LAXCES) (Geo) | C37H47N4Sc | |
| 2809 | Sc(III)N4Cp (SIMFAV) (Geo) | C41H49N4Sc | |
| 2810 | Sc(II)(NH3)6 | H18N6Sc | |
| 2811 | Sc(II)(NH3)6 (Geo) | H18N6Sc | |
| 2812 | Sc(III)(CN)6 | C6N6Sc | |
| 2813 | Sc(III)(CN)6 (Geo) | C6N6Sc | |
| 2814 | Sc(II)(CN)6 2T2g | C6N6Sc | |
| 2815 | Scandium monoxide | OSc | |
| 2816 | Scandium monoxide (Geo) | OSc | |
| 2817 | Sc(III)(H2O)6 (Geo) | H12O6Sc | |
| 2818 | Sc(II)(H2O)6 | H12O6Sc | |
| 2819 | Sc(II)(H2O)6 (Geo) | H12O6Sc | |