4F-MPH (15mg Pellets) HCL

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4F-MPH is a synthetic molecule of the substituted phenethylamine and piperidine classes, and a fluorinated analog of methylphenidate. 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 or its structure. 4F-MPH is structurally identical to methylphenidate with the exception of a single fluorine atom bound to the four position on the phenethylamine core.