CAS 1236288-25-7 appears in our catalog under these names: DSPE–PEG–Folate (MW 3350), DSPE-PEG-Folate, 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-(folate(polyethylene glycol)-2000) (ammonium salt), DSPE-PEG-Folate, MW 3350, 98.22%, Dspe-PEG(5000) folate. Offered by: GLPBio, TargetMol, Biosynth, MedChemExpress, Sigma-Aldrich. Available pack sizes: 25mg, 2mg, 10mg, 100mg, 50mg, 0,05g, 0,025g, 0,1g.