CAS 2154342-56-8 appears in our catalog under these names: Pomalidomide 4'–PEG1–amine, Thalidomide-NH-PEG1-NH2 hydrochloride/ 97.13% (existing batch purity), Thalidomide-NH-PEG1-NH2 HCl 97%, POMALIDOMIDE-PEG1-C2-AMINE HCL, 4-[[2-(2-Aminoethoxy)ethyl]amino]-2-(2,6-dioxo-3-piperidinyl)-1H-isoindole-1,3(2H)-dione hydrochloride, 95%, 95%. Offered by: GLPBio, TargetMol, Ambeed, Sigma-Aldrich, Chemat. Available pack sizes: 25mg, 1mg, 5mg, 10mg, 50mg, 100mg, 200mg, 5g.