2c-b-bzp 2c-b-bzp 4-bromo-2,5-dimethoxy-1-benzylpiperazine (2c-b-bzp) is a psychoactive drug and research chemical of the piperazine chemical class which has been sold as a "designer drug". it produces stimulant effects similar to those of benzylpiperazine (bzp). 2c-b-bzplegal statuslegal status de: npsg (industrial and scientific use only) identifiers iupac name 1-piperazine cas number1094424-37-9 nchemspider26234933 yuniir0e29c6k2kcomptox dashboard (epa)dtxsid00148936 chemical and physical dataformulac13h19brn2o2molar mass315.211 g·mol−13d model (jsmol)interactive image smiles c1(=cc(=c(c=c1cn2ccncc2)oc)br)oc inchi inchi=1s/c13h19brn2o2/c1-17-12-8-11(14)13(18-2)7-10(12)9-16-5-3-15-4-6-16/h7-8,15h,3-6,9h2,1-2h3 ykey:ohxvyxbojddyjs-uhfffaoysa-n y ny (what is this?) (verify) chemistry 2c-b-bzp contains a benzylpiperazine base as well as the ring-substitution pattern of the psychedelic phenethylamine 2c-b. 2c-b-bzp is not a phenethylamine itself and does not produce psychedelic effects, as the binding groups are in the wrong position to activate the 5-ht2a receptor, while the phenylpiperazine homologue 2c-b-pp substitutes for dom in dom-trained rats with around one-tenth the potency of dom, but does not substitute for tfmpp.: 867–868 effects 2c-b-bzp produces stimulant effects which last 3–6 hours. it is also said by several sources to increase the effects of other compounds when combined . side effects include headaches and nausea, similar to those of other recreationally-used piperazine derivatives. legality 2c-b-bzp is unscheduled and uncontrolled in the united states, but possession and sale of 2c-b-bzp could possibly be prosecuted under the federal analog act because of its structural similarities to benzylpiperazine. 2c-b-bzp is illegal to possess, use or sell in japan where it used to be sold in local smartshops.