CAS 187848-68-6 appears in our catalog under these names: T-Boc-n-amido-peg36-acid, 95%, Boc-nh-peg(12)-cooh, 95%, Boc-nh-peg(20)-cooh, 95%, T-Boc-n-amido-peg24-acid, 95%, Boc-NH-PEG(12)-COOH. Offered by: Combi-blocks, Iris Biotech, Biosynth, MedChemExpress, Chemat. Available pack sizes: 100mg, 250mg, 1g, 500mg, 1000mg, Get quote, 50mg.