CAS 382162-12-1 appears in our catalog under these names: Phthalimide–PEG3–C2–OTs, Phthalimide-PEG3-C2-OTs 95%, 2-(2-(2-(2-(1,3-Dioxoisoindolin-2-yl)ethoxy)ethoxy)ethoxy)ethyl 4-methylbenzenesulfonate, 95%, 95%, Phthalimide-PEG3-C2-OTs, Phthalimide-PEG3-C2-OTs, 95%. Offered by: GLPBio, Ambeed, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 1g, 100mg, 250mg, 25 mg, 100 mg, 1 g, 250 mg, 50 mg.