KnowraFurfuralLinked fromLinked fromThe 2 pages that link to Furfural, each with the reason it gives.All 2Broader topic 1Compared with 1FuranBroader topic: Furfural is a major furan derivative used as a chemical feedstock and solvent.Strecker aldehydeCompared with: It is a food-processing aldehyde, but its primary precursor is sugar rather than an amino acid.