Furthermore, when examining the dispersity index values of furan-based copolyesters, they range from 1.9 to 3.0, which is characteristic of polyesters produced through step-growth polycondensation reactions. However, the enzyme utilized as a biocatalyst in this study might also contribute to the variations in dispersity values since they display selectivity towards specific monomers or reaction pathways, which can influence the overall polymerization process.