CAS 2087490-48-8 appears in our catalog under these names: Thalidomide-O-C5-acid, Thalidomide 4'–ether–alkylC5–acid, 6-((2-(2,6-Dioxo-3-piperidinyl)-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl)oxy)hexanoic acid, Thalidomide-O-C5-acid 95%, 6-((2-(2,6-Dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)hexanoic acid, 95%, 95%. Offered by: TargetMol, GLPBio, Biosynth, Ambeed, Chemat. Available pack sizes: 25mg, 250mg, 100mg, 50mg, 1g, 25 mg.