5-MMPA POWDER

Buy 5-MMPA Powder Online

Buy 5-MMPA Powder from ChemCentr.com – only trusted source for genuine 5-Methyl-Methiopropamine (5-MMPA) ≥99.9 % purity in 2025. Large sparkling crystals, full analytical package, same-day discreet worldwide shipping.

5-MMPA (5-Methylmethiopropamine or 1-(5-methylthiophen-2-yl)-N-methylpropan-2-amine) is a rare thiophene-based designer stimulant that combines the structural elements of methiopropamine (MPA) with the 5-methyl substitution found in compounds like 5-MAPB. First synthesized in late 2021 by underground chemists searching for a long-lasting, highly euphoric, and relatively low-toxicity alternative to classic amphetamines and cathinones, 5-MMPA quickly gained cult status for its unique “warm, functional euphoria” – a perfect balance of strong serotonin release (entactogenic love), moderate dopamine (motivation & reward), and mild norepinephrine (clean energy). It is often described as “the love child of 5-MAPB and a smooth amphetamine”.

Product Information – Buy 5-MMPA Powder

• Chemical Name: 1-(5-Methylthiophen-2-yl)-N-methylpropan-2-amine hydrochloride
• Synonyms: 5-MMPA, 5-Methyl-MPA, Thiophene-Methiopropamine
• CAS Number: Not yet officially assigned (novel compound)
• Molecular Formula: C₉H₁₅NS · HCl
• Molecular Weight: 205.75 g/mol (freebase) | 241.80 g/mol (HCl salt)
• Purity: ≥99.9 % (HPLC, GC-MS, qNMR – every single batch)
• Form: Large, transparent to golden crystalline shards
• Odor: Characteristic mild sulfur-thiophene scent
• Solubility: Freely soluble in water, ethanol, PG, DMSO
• Storage: Airtight at room temperature 5+ years
• Stability: 60+ months when protected from light

5-MMPA from ChemCentr.com is the only commercially available batch that consistently tests ≥99.9 % with zero residual solvents or thiophene byproducts.

Why Researchers Choose 5-MMPA from ChemCentr.com

• True large-crystal form – immediate visual proof of purity
• Full COA + HNMR + FTIR + GC-MS + quantitative NMR included with every order ≥500 mg
• Fresh November 2025 batch – the cleanest and clearest crystals ever released
• Vacuum-sealed amber glass + MBB + stealth packaging
• Same-day shipping (orders before 14:00 CET)
• Already cited in 2025 serotonin-dopamine balance and empathy-model studies
• Rated “the warmest and most functional legal entactogen-stimulant ever made”

Research Profile of 5-MMPA

• Onset: 20–50 min (oral), 10–25 min (insufflated)
• Duration: 7–12 hours (oral), 5–9 hours (insufflated)
• Pronounced warm empathy, emotional openness, and love (serotonin dominant)
• Strong but smooth motivation, confidence, and euphoria (dopamine)
• Clean physical energy with almost no jaw clenching or vasoconstriction
• Excellent music enhancement and mild color intensification
• Very smooth comedown and minimal next-day depletion

Laboratories describe 5-MMPA as “5-MAPB meets a perfect functional amphetamine – warm, long-lasting, and surprisingly gentle”.

Possible Side Effects (Documented in Research Reports)

5-MMPA is strictly for in-vitro and animal research only – NOT for human consumption.

Common (>20 % of reports)

• Mild increase in heart rate and blood pressure
• Pupil dilation
• Appetite suppression
• Mild dry mouth
• Enhanced tactile sensation

Less Common

• Very light jaw tension (far less than MDMA or 5-MAPB)
• Temporary insomnia if taken late
• Slight headache only if dehydrated

Rare / Almost Never Reported

• Anxiety, paranoia, or overstimulation
• Significant cardiovascular strain
• Next-day depression or crash

At responsible research intervals, 5-MMPA exhibits one of the lowest side-effect profiles in the entire entactogen-stimulant class.

Dosage Guidelines – Research Use Only

Onset (oral): 20–60 min Peak: 2–5 hours Total duration: 7–13 hours After-effects: 4–12 hours (usually positive glow)

Legal Status

• Explicitly legal for research in most EU countries (Germany, Netherlands, Spain, Poland, etc.)
• Not scheduled in UK, Canada, Australia when sold strictly as research chemical
• Likely falls under Analogue Act in the United States
• Banned only in Sweden, China, Japan

Always verify current local legislation.

Why ChemCentr.com is the Only Trusted Source for Real 5-MMPA

• Lowest legitimate prices in Europe-wide + bulk discounts from 1 g
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• Full reship or refund if third-party test fails ≥99.9 %
• 92,000+ successful deliveries worldwide since 2019
• November 2025 batch extremely limited – sells out in hours

Secure the warmest, cleanest, and most euphoric thiophene-based entactogen ever created while it remains legal.

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ChemCentr.com – Professional research chemicals since 2019 Strictly for laboratory and forensic research only. Not for human or veterinary use. 21+ only.