Metossiacetil-fentanil

Methoxyacetyl-fentanyl is a highly potent synthetic opioid and fentanyl analogue classified as a depressant research chemical. Like other fentanyl analogues, it carries significant habit-forming potential. Its high potency presents serious overdose risks, as even minor dosing errors can prove fatal. Very limited information is available regarding its pharmacology and safety profile, making it an especially dangerous substance to use without proper harm reduction precautions.

Also known as: Maf, Desfluoroocfentanil

Classification

Chemical: Anilidopiperidine
Chemical: Opioid
Psychoactive: Depressant
Tag: Habit-Forming
Tag: Research-Chemical
Tag: Sedative
Tag: Synthetic opioid

Effects

Respiratory Depression
Itchiness
Nausea
Sedation
Motor Impairment
Constipation
Reduced Anxiety
Euphoria
Anxiety Suppression
Dulled Perception

Routes of Administration

Oral

Dosage

Light: 0.25 – 0.5 mg
Common: 0.5 – 1.5 mg
Strong: 1.5 mg
Threshold: 0.25 mg

Duration

After Effects: 1-4 h

Harm Reduction

Check interactions before mixing substances, pay attention to dose spacing and hydration, and treat all dosage guidance as approximate rather than guaranteed safe.

Sources

Substance data is aggregated from the following public harm-reduction and reference sources.

Links

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