CAS 724741-75-7 appears in our catalog under these names: STF-31/ 99.92% (existing batch purity), STF 31, STF 31, STF-31, >98.0%(HPLC)(qNMR), STF-31. Offered by: TargetMol, GLPBio, Biosynth, TCI, Chemat. Available pack sizes: 1mg, 2mg, 5mg, 10mg, 25mg, 50mg, 100mg, 500mg.