methyl (2R)-2-(4-fluorophenyl)-2-[(2R)-piperidin-2-yl]acetate
Methyl (2R)-2-(4-fluorophenyl)-2-[(2R)-piperidin-2-yl]acetate, known as 4F-MPH, is a synthetic stimulant primarily acting as a dopamine and norepinephrine reuptake inhibitor. It belongs to the class of piperidine derivatives and exhibits effects similar to other methylphenidate analogs, potentially leading to increased alertness and euphoria, but also carries risks such as dependence and cardiovascular adverse effects. Research on long-term effects is limited.
Translation in progress
This section is currently being translated. Content will be available soon.
View German version →Receptor Targets
Mechanism of Action
4F-MPH acts through the following pharmacological mechanisms:
Designations
IUPAC: methyl (2R)-2-(4-fluorophenyl)-2-[(2R)-piperidin-2-yl]acetate
Synapedia Evidence
Effects & Pharmacology — Translation in progress
This section is being translated. Content is available in German.
View in German →Risks & Harm Reduction — Translation in progress
This section is being translated. Content is available in German.
View in German →The risks listed may be incomplete. Especially for research chemicals and rare substances, available data is limited.
Based on substance class, receptors, mechanisms, and effect profile.
This information is for scientific and harm-reduction purposes only. It does not constitute medical advice.
Share a report, observation, or question about this substance. Entries are reviewed before publication and marked as unverified community signals.
These entries are submitted by users and are not verified. They may contain subjective experiences, observations, source leads, or corrections. They do not replace scientific data and are not consumption advice.
The signal hub collects approved risk signals, experience reports and source leads by relevance.