What is 5-MAPB?

5-MAPB (5-Methylaminopentylbenzofuran) is a synthetic entactogen and stimulant that belongs to the benzofuran class of psychoactive compounds. It shares structural similarities with MDMA (Ecstasy) and 5-APB, leading to its classification as a research chemical with empathogenic and stimulant effects.

Chemical Structure and Properties

• Chemical Name: 1-(Benzofuran-5-yl)-N-methylpropan-2-amine
• Molecular Formula: C12H15NO
• Molar Mass: 189.25 g/mol
• Appearance: Usually available as a crystalline powder or pellet
• Routes of Administration: Oral, intranasal, or vaporized

Effects and Pharmacology

5-MAPB acts as a serotonin, dopamine, and norepinephrine releaser, similar to MDMA, but with a unique profile that some users describe as more euphoric and less stimulating.

Common Effects:

✅ Euphoria and enhanced mood
✅ Increased sociability and empathy
✅ Mild to moderate stimulation
✅ Enhanced sensory perception
✅ Feelings of relaxation and well-being

Potential Side Effects:

⚠️ Increased heart rate and blood pressure
⚠️ Mild anxiety or paranoia
⚠️ Dehydration and jaw clenching
⚠️ Risk of serotonin syndrome (at high doses)

Dosage and Duration

• Threshold: 20-40 mg
• Common Dose: 50-100 mg
• Strong Dose: 100-150 mg
• Onset: 30-60 minutes
• Peak Effects: 2-4 hours
• Total Duration: 4-6 hours
• Aftereffects: Mild fatigue or mood dip (comedown)

Comparison with MDMA

Legal Status

The legality of 5-MAPB varies by country. In many places, it falls under analog or controlled substance laws due to its structural similarity to MDMA and other amphetamines.

• United States: Not approved for human consumption; potentially covered by the Federal Analog Act.
• United Kingdom: Class B substance under the Misuse of Drugs Act.
• Canada: Controlled under Schedule III.
• Australia: Illegal under analogue laws.
• EU Countries: Many have specific bans or restrictions.

Safety and Harm Reduction

If researching 5-MAPB, consider the following precautions:

• Test your substances using reagent kits to avoid adulterants.
• Stay hydrated but avoid excessive water intake.
• Avoid mixing with other stimulants to reduce cardiovascular risks.
• Use in a safe environment with trusted individuals.
• Know the signs of serotonin syndrome, such as rapid heartbeat, confusion, and muscle rigidity.

Conclusion

5-MAPB is a lesser-known MDMA alternative with promising empathogenic and stimulant properties. However, due to limited research and potential risks, users should approach with caution and harm reduction practices. Always stay informed about local laws and safety guidelines.

FAQs

Is 5-MAPB safe? There is limited research on its safety. Users should exercise caution and follow harm reduction practices.

Can 5-MAPB be detected in drug tests? Standard drug tests may not detect it, but specialized tests could.

Where is 5-MAPB legal? Its legal status varies; always check your country’s regulations.

For more scientific insights and harm reduction resources, visit reliable chemistry and harm reduction platforms.