ScCl3, scandium chloride, is an inorganic compound with a few potential applications, though its use is not widespread:

* Catalyst: It can be used as a catalyst in certain organic reactions, like the Friedel-Crafts alkylation.

* Precursor for other scandium compounds: It serves as a starting material for the synthesis of other scandium compounds, such as scandium oxide (Sc2O3) and scandium fluoride (ScF3).

* Research: It's used in research studies on the synthesis and properties of scandium-containing materials.

It is important to note that ScCl3 is not a commercially available compound, and its applications are still under investigation and development.