CAS 473727-83-2 appears in our catalog under these names: (R)-2-Hydroxy-N,N-dimethyl-3-((2-((1-(5-methylfuran-2-yl)propyl)amino)-3,4-dioxocyclobut-1-en-1-yl)amino)benzamide, 98%, Sch 527123, Navarixin/ 98.63% (existing batch purity), SCH 527123, CXCR2 Antagonist IV, Sch527123. Offered by: Fluorochem, TRC, TargetMol, GLPBio, Biosynth. Available pack sizes: 1g, 10mg, 1mg, 5mg, 25mg, 50mg, 100mg, 500mg.