CAS 40349-67-5 appears in our catalog under these names: mPEG45–Epoxide, mPEG-Epoxide average Mw1000 95% average Mw1000, mPEG-Epoxide average Mw350 average Mw350, mPEG-Epoxide average Mw2000 97% average Mw2000, mPEG-Epoxide, 95% average Mw1000, 95% average Mw1000. Offered by: GLPBio, Ambeed, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 1g, 100mg, 250mg, 100 mg.