CAS 126239-77-8 appears in our catalog under these names: regaloside H, Regaloside H/ 99.94% (existing batch purity), Regaloside H, Regaloside H 98%, (R)-1-Hydroxy-3-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)propan-2-yl (E)-3-(4-hydroxyphenyl)acrylate. Offered by: GLPBio, TargetMol, Biosynth, Ambeed, Chemat. Available pack sizes: 10mg, 1mg, 5mg, 25mg, 50mg, 20mg, 10mM/1mL, 5 mg.