CAS 80518-57-6 appears in our catalog under these names: 1-(4-Ethoxycarbonylphenyl)piperazine, 1-(4-Carbethoxyphenyl)-piperazin/ 99.35% (existing batch purity), Ethyl 4-(1-Piperazinyl)benzoate, >98.0%(GC), Benzoic acid, 4-(1-piperazinyl)-, ethyl ester, 98%, 98%, 1-(4-Ethoxycarbonylphenyl)piperazine, min. 95 %, 10 g. Offered by: TRC, TargetMol, Biosynth, TCI, Chemat. Available pack sizes: 10g, 1g, 5g, 5mg, 10mg, 25mg, 50mg, 100mg.