CAS 2353409-84-2 appears in our catalog under these names: Diketone-PEG4-PFP ester, Diketone–PEG4–PFP ester, Diketone-PEG4-PFP ester, 97%, 97%, Diketone-PEG4-PFP ester, 97.0%, Diketone-PEG4-PFP ester, 97%. Offered by: TargetMol, GLPBio, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 2mg, 100mg, 50mg, 25 mg, 50 mg, 100 mg.