CAS 100872-83-1 appears in our catalog under these names: ML346/ 99.25% (existing batch purity), ML–346, ML346, ML346 98%, 5-[3-(4-Methoxyphenyl)-2-propen-1-ylidene]-2,4,6(1H,3H,5H)-pyrimidinetrione, 98%, 98%. Offered by: TargetMol, GLPBio, Biosynth, Ambeed, Chemat. Available pack sizes: 1mg, 2mg, 5mg, 10mg, 25mg, 50mg, 100mg, 500mg.