CAS 289677-11-8 appears in our catalog under these names: 3-(3-Cyclopropyl-1-oxopropyl)-4(r)-(1-phenylmethyl)-2-oxazolidinone, 95%, (R)-4-Benzyl-3-(3-cyclopropylpropanoyl)oxazolidin-2-one, 97%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 250mg, 1g, 5g.