CAS 1373268-67-7 appears in our catalog under these names: USL311/ 99.73% (existing batch purity), USL311 99%, USL-311, 99%, 99%, USL311, 99.97%. Offered by: TargetMol, Ambeed, Chemat, MedChemExpress. Available pack sizes: 1mg, 2mg, 5mg, 10mg, 25mg, 50mg, 100mg, 500mg.