CAS 152580-79-5 appears in our catalog under these names: Buddlejasaponin IVb/ 99.22% (existing batch purity), Buddlejasaponin IVb, Buddlejasaponin IVb 97%, (2R,2'R,3S,3'S,4S,4'S,5R,5'R,6S,6'S)-6,6'-(((2R,3R,4S,5S,6R)-5-Hydroxy-2-(((3S,4R,4aR,6aR,6bS,8S,8aS,14aR,14bS)-8-hydroxy-4,8a-bis(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,14a,14b-octadecahydropicen-3-yl)oxy)-6-methyltetrahydro-2H-pyran-3,4-diyl)bis(oxy))bis(2-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol), ≥98%, ≥98%, Buddlejasaponin IVb, 99.78%. Offered by: TargetMol, Biosynth, Ambeed, Chemat, MedChemExpress. Available pack sizes: 20mg, 10mg, 25mg, 50mg, 100mg, 250mg, 5mg, 1mg.