CAS 2136247-12-4 appears in our catalog under these names: (3'R,4'S,5'R)-6''-Chloro-4'-(3-chloro-2-fluorophenyl)-N-(4-((5-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)pent-4-yn-1-yl)carbamoyl)phenyl)-2''-oxodispiro[cyclohexane-1,2'-pyrrolidine-3',3''-indoline]-5'-carboxamide, MD-224/ 99.07% (existing batch purity), MD–224, MD-224, MD-224 99%. Offered by: Chemat, TargetMol, GLPBio, Biosynth, Ambeed. Available pack sizes: 25mg, 100mg, 200mg, 1mg, 5mg, 10mg, 50mg, 500 mg.