5-MAPB POWDER

Buy 5-MAPB Powder

Buy laboratory-certified 5-MAPB – the cleanest, most stable, and highest-purity form of 5-(2-aminopropyl)benzofuran available worldwide. Exclusively at ChemCentR.com with full analytical documentation and 99.9%+ verified purity.

5-MAPB is the fumaric acid 1:1 salt of 5-(2-aminopropyl)benzofuran, a highly selective serotonin releaser (SERT >> DAT > NET) with additional direct 5-HT₂A/₂B agonist activity. Compared to its isomer 6-APB, 5-MAPB is significantly more serotonergic and less dopaminergic/norepinephrinergic, producing a smoother, more “lovey” and less stimulating experience in research models.

Full Technical Specifications – 5-MAPB Fumarate Powder

• IUPAC name: 1-(Benzofuran-5-yl)-N-methylpropan-2-amine fumarate (1:1)
• CAS Number: 1354631-78-9 (fumarate)
• Molecular Formula: C₁₂H₁₅NO · C₄H₄O₄
• Molecular Weight: 305.33 g/mol
• Appearance: Pure white to very light beige crystalline powder
• Purity: ≥ 99.9% (independent HPLC, GC-MS, qNMR, FTIR)
• Solubility: > 80 mg/mL in water, excellent in ethanol and DMSO
• pH (1% aqueous): 4.2 – 4.8
• Storage: 2–8 °C (–20 °C for long-term archival)
• Stability: > 5 years (superior shelf life vs HCl salt)

Why Top Researchers Choose 5-MAPB from ChemCentR.com

• Most water-soluble and stable salt form on the market
• Complete analytical package included (CoA + HPLC + GC-MS + ¹H/¹³C-NMR + XRPD + melting point)
• Gold-standard reference for forensic “legal MDMA replacement” identification
• Ideal for serotonin transporter (SERT) binding, microdialysis, and behavioral studies
• Batch consistency < 0.2% variation

Reported Effects & Clinical Risk Profile (Harm-Reduction & Research Data Only)

5-MAPB is strictly a research chemical – NOT for human consumption.

Commonly reported effects from misuse (oral 80–130 mg):

• Deep, warm, extremely empathogenic “MDMA-like” euphoria lasting 6–9 hours
• Intense emotional openness, love, and connectedness
• Strong music enhancement and mild closed-eye visuals
• Moderate stimulation with very smooth come-up (60–90 min)
• Pronounced afterglow lasting 12–24 hours

Known Adverse Effects & Documented Medical Cases

• Significant vasoconstriction and blood-pressure increase
• Severe bruxism and jaw/muscle tension
• Hyperthermia (core temperature 39–40+ °C common)
• Tachycardia (HR 130–170 bpm typical)
• Nausea and loss of appetite
• Prolonged insomnia (16–30+ hours)
• Heavy serotonin depletion → multi-day depression and anhedonia
• High risk of serotonin syndrome when stacked with SSRIs, MAOIs, MDMA, 6-APB, or other releasers
• Hyponatremia from excessive water consumption
• Rare cases of transient psychosis and seizures at doses >180 mg

Critical warning: The combination of 5-MAPB with any other serotonergic substance dramatically increases the risk of fatal serotonin toxicity.

Current Legal Status (November 2025)

• United Kingdom: Class B
• Germany: BtMG Anlage II / NpSG
• USA: Not federally scheduled but widely prosecuted as MDMA analogue for human consumption
• China, Japan, Sweden, Netherlands, Poland: Explicitly banned
• Most EU countries: Controlled under novel psychoactive substance laws

ChemCentR.com supplies 5-MAPB exclusively to verified universities, forensic laboratories, and licensed research institutions.

Order 5-MAPB Today – ChemCentR.com

Available from 250 mg analytical samples to multi-kilogram quantities for qualified buyers. Every order includes full analytical data package + vacuum-sealed, tamper-evident packaging.

Same-day discreet worldwide shipping | Institutional invoicing & cryptocurrency accepted | Full reship/refund if third-party test fails.

For legitimate scientific, forensic, and analytical research only – strictly NOT for human consumption.

Secure the cleanest, most stable 5-MAPB  in existence — only from ChemCentR.com.