CAS 77858-21-0 appears in our catalog under these names: Velaresol/ 99.46% (existing batch purity), Velaresol, 5-(2-Formyl-3-hydroxyphenoxy)pentanoic acid, 99.46% ,, 99.46% ,, Velaresol, 99.59%, Velaresol (Standard). Offered by: TargetMol, GLPBio, Biosynth, Chemat, MedChemExpress. Available pack sizes: 2mg, 5mg, 10mg, 25mg, 50mg, 100mg, 1mg, 200mg.