CAS 27869-47-2 appears in our catalog under these names: 1,2-diundecanoyl-sn-glycero-3-phosphocholine, 11:0 PC, (R)-2,3-bis(undecanoyloxy)propyl (2-(trimethylammonio)ethyl) phosphate, >99%. Offered by: Chemat, Sigma-Aldrich, MedChemExpress, Fluorochem. Available pack sizes: 25mg, 100mg, Get quote.