4-Fluoromethylphenidate (commonly known as 4F-MPH) is a novel synthetic stimulant of the substituted phenethylamine and piperidine classes that produces long-lasting euphoriant, and stimulating effects when administered. It is a closely related structural analog of the commonly prescribed ADHD drug methylphenidate (known by the brand-names Ritalin and Concerta).

4F-MPH has an extremely short history of recreational use and has yet to be documented being sold on the streets. It was initially developed as a replacement for ethylphenidate which became illegal in the United Kingdom on April 2015 following a temporary blanket ban. Shortly after, it recently became made available for sale on the online gray market as a research chemical for global distribution.
Due to its potent, long-lasting stimulant effect, likely habit-forming properties as well as unknown toxicity profile, it is strongly recommended that one use proper harm reduction practices if choosing to use this substance.

Quick Details:
Pro Name: 4F-MPH / 4-Fluoromethylphenidate
IUPAC name: Methyl 2-(4-fluorophenyl)-2-(piperidin-2-yl)acetate
CAS No:1354631-33-6
Molecular Formula: C14H18FNO2
Molar mass: 251.3 g/mol
Purity: 99.5%
Appearance: crystalline powder
PackAge Aluminum foil bag
Port    Hongkong
Production Capacity: 1000 Kilogram/Month
Storage: dry and cool place.
LimitNum        :10 Gram
Application: For lab research
Color: White

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