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3,4-CTMP also the same as 3,4-Dichloromethylphenidate (also known by the incorrectly abbreviated name 3,4-CTMP) is a stimulant substance of the phenidateclass. It is a structural analog of methylphenidate (Ritalin). The two substances have similar pharmacological profiles but different subjective effects.

It is approximately seven times more potent than methylphenidate in animal studies[citation needed], but likely has weaker reinforcing effects due to its slower onset of action.[citation needed] According to anecdotal reports, the active dose of 3,4-CTMP is approximately 10 times lower than the dose of methylphenidate to achieve a similar effect. 3,4-CTMP has a duration of 6 to 18 hours rather than the 4 to 6 hour duration found with methylphenidate.

3,4-CTMP has an extremely short history of human recreational use and has yet to be documented being sold on the streets. It is available for sale as grey market research chemical by online vendors.[citation needed]

Due to its potent stimulant effects, habit-forming properties as well as an unknown toxicity profile, it is strongly recommended that one use proper harm reduction practices if using with this substance.

3,4-CTMP, or 3,4-dichloromethylphenidate, is a synthetic molecule of the substituted phenethylamine class. It contains a phenethylamine core featuring a phenyl ring bound to an amino -NH2 group through an ethyl chain. It is structurally similar to amphetamine, featuring a substitution at Rα which is incorporated into a piperidine ring ending at the terminal amine of the phenethylamine chain. Additionally, it contains a methyl acetate bound to R2 of its structure and is chlorinated at R3 and R4 of its phenyl ring.

34-CTMP is nearly identical in structure to methylphenidate; the difference is that it contains two chlorine atoms bonded to the phenyl group at the 3 and 4 positions.

For anybody interested in the methylphenidate family of chemicals, 34-CTMP offers a legal means by which to conduct comparable research into these psychostimulants.

Studies have shown that 34-CTMP acts as both a dopamine and norepinephrine reuptake inhibitor, with stimulant effects that are seven times more potent than methylphenidate. It also displays greater reinforcement properties than Cocaine.

Available in a pellet form, BuyAnyChem sells high quality 34-CTMP for research purposes only. It is not meant for human consumption.

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