Are there alternatives to Cerium(3+) trihydroxide (CAS: 15785-09-8) in synthesis?

While Cerium(3+) trihydroxide (CAS: 15785-09-8) is a valuable compound, there are alternatives that can be used in synthesis, such as cerium(IV) oxide or cerium nitrate. These alternatives can offer similar catalytic or stabilizing properties depending on the specific application. However, the choice of alternative often depends on the desired reactivity, solubility, and compatibility with other reagents in the reaction.