CAS 66172-75-6 appears in our catalog under these names: Verofylline/ 99.55% (existing batch purity), Verofylline 98%, Verofylline. Offered by: TargetMol, Ambeed, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 500mg, 250mg.