CAS 724746-07-0 appears in our catalog under these names: Antimicrobial agent-21/ 99.72% (existing batch purity), Antimicrobial agent–21, 6-Methyl-5-phenyl-2-(pyridin-2-yl)thieno[2,3-d]pyrimidin-4(3H)-one, 98%, 98%, Antimicrobial agent-21, 98.35%. Offered by: TargetMol, GLPBio, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 500mg, 1 mg.