Are there alternatives to 2,3,4,6-Tetraiodobenzoic acid in synthesis (CAS: 71463-71-3)?

While 2,3,4,6-Tetraiodobenzoic acid (CAS: 71463-71-3) is a specific compound with unique properties, there are alternative reagents for similar synthetic purposes, such as other benzoic acid derivatives with varying substituents. For instance, 2,4,6-Trichlorobenzoic acid or 2,4-Dinitrobenzoic acid can be used as alternatives depending on the specific reaction conditions and desired properties. These alternatives can be explored based on the need for iodine substitution or other functionalities.