CAS 3753-59-1 appears in our catalog under these names: Cyclopentyl(phenyl)acetonitrile, 95%, 2-Cyclopentyl-2-phenylacetonitrile, 97%, Cyclopentyl(phenyl)acetonitrile, 97%, 97%, cyclopentyl(phenyl)acetonitrile, 98%. Offered by: Combi-blocks, AmBeed, Chemat, Fluorochem. Available pack sizes: 1g, 5g, 100mg, 250mg.