CAS 54081-48-0 appears in our catalog under these names: Isoastilbin, Isoastilbin/ 98.11% (existing batch purity), Isoastilbin, 98%, 98%, Isoastilbin, 99.23%, Isoastilbin, 98%. Offered by: GLPBio, TargetMol, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 1 mg, 10 mg.