CAS 419547-73-2 appears in our catalog under these names: Transketolase-IN-4/ 99.07% (existing batch purity), Transketolase–IN–4, Transketolase-IN-4 98%, Transketolase-IN-4, 99.59%, 5-Benzyl-3-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7(4H)-one, 98%, 98%. Offered by: TargetMol, GLPBio, Ambeed, MedChemExpress, Chemat. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 500mg, 10mM (in 1ml dmso).