CAS 334477-10-0 appears in our catalog under these names: 3-(3,4-Dichlorophenyl)piperazin-2-one 95%, 3-(3,4-Dichlorophenyl)piperazin-2-one, 95%, 95%, 3-(3,4-Dichlorophenyl)piperazin-2-one, ≥95%. Offered by: Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 250mg, 1g, 5g.