CAS 39011-91-1 appears in our catalog under these names: Oxypaeoniflorin, Oxypaeoniflorin/ 99.72% (existing batch purity), Oxypaeoniflorin (Standard), Oxypaeoniflorin, 99.14%. Offered by: GLPBio, TargetMol, MedChemExpress. Available pack sizes: 20mg, 1mg, 2mg, 5mg, 10mg, 25mg, 50mg, 100mg.