CAS 2055041-38-6 appears in our catalog under these names: Mal–PEG2–Val–Cit–amido–PAB–OH, Mal-PEG2-Val-Cit-PAB-OH, 95%, 95%, Mal-PEG2-Val-Cit-PAB-OH, 99.49%, Mal-PEG2-Val-Cit-PAB-OH, 95%, (S)-2-((S)-2-(3-(2-(2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)ethoxy)propanamido)-3-methylbutanamido)-N-(4-(hydroxymethyl)phenyl)-5-ureidopentanamide, 95%. Offered by: GLPBio, Chemat, MedChemExpress, Ambeed, BLDpharm. Available pack sizes: 10mg, 25mg, 50mg, 250mg, 100 mg, 25 mg, 50 mg, 10 mg.