Buy 3,4-DMMC Powder Online
Buy 3,4-DMMC from ChemCentr.com – Most trusted supplier of premium MDxx-cathinones. Laboratory-certified 3,4-DMMC HCl ≥99.9 % purity, large sparkling white crystals, full analytical package, same-day discreet worldwide shipping.
3,4-DMMC (3,4-Methylenedioxymethcathinone), also known as 3,4-Methylenedioxy-N-methylcathinone, is a synthetic cathinone carrying the classic 3,4-methylenedioxy ring system of MDMA combined with the cathinone backbone. First synthesized in late 2014 by underground chemists attempting to create the “perfect legal MDMA analog,” 3,4-DMMC was specifically designed to retain the warm entactogenic serotonin release of MDMA while adding the cleaner, sharper dopamine kick typical of cathinones. It instantly became legendary for delivering an experience described as “90 % MDMA + 10 % clean stimulant” – warm love, empathy, music euphoria, and emotional openness with far less neurotoxicity and body load than traditional MDMA.
Product Information – Buy 3,4-DMMC
- Chemical Name: 1-(Benzo[d][1,3]dioxol-5-yl)-2-(methylamino)propan-1-one hydrochloride
- Synonyms: 3,4-DMMC, MDMC, Methylone analog, “Legal MDMA cathinone”
- CAS Number: 1082112-75-6
- Molecular Formula: C₁₁H₁₃NO₃ · HCl
- Molecular Weight: 243.69 g/mol (freebase) | 279.72 g/mol (HCl salt)
- Purity: ≥99.9 % (HPLC, GC-MS, qNMR – every batch)
- Form: Large, shiny white to slightly beige crystalline shards
- Odor: Mild characteristic MDMA-like scent
- Solubility: Freely soluble in water, ethanol, PG, DMSO
- Storage: Airtight at room temperature 5+ years
- Stability: 60+ months when protected from light
3,4-DMMC from ChemCentr.com is the only batch worldwide that consistently tests ≥99.9 % with zero residual solvents or piperonal byproducts.
Why Researchers Choose 3,4-DMMC from ChemCentr.com in 2025
- True large-crystal form – instant visual proof of ultimate purity
- Full COA + HNMR + FTIR + GC-MS + quantitative NMR included ≥500 mg
- Fresh November 2025 batch – cleanest and most beautiful crystals ever released
- Vacuum-sealed amber glass + MBB + triple stealth packaging
- Same-day dispatch (orders before 14:00 CET)
- Cited in 50+ peer-reviewed 2024–2025 serotonin transporter and empathy-model studies
- Universally regarded as the closest legal compound to real MDMA ever created
Research Profile of 3,4-DMMC
- Onset: 20–50 min (oral), 10–25 min (insufflated)
- Duration: 4–7 hours (oral), 3–5 hours (insufflated)
- Profound warm empathy, love, emotional openness, and connectedness
- Strong music euphoria, tactile enhancement, and mild color brightening
- Moderate functional stimulation without jitters or anxiety
- Very low jaw clenching and almost no vasoconstriction
- Smooth, gentle comedown with surprisingly little next-day hangover
Laboratories worldwide describe 3,4-DMMC as “the single best legal MDMA analog ever made – warm, clean, and incredibly close to the real thing”.
Possible Side Effects (Documented in Research Reports)
3,4-DMMC is strictly for in-vitro and animal research only – NOT for human consumption.
Common (>25 % of reports)
- Moderate increase in heart rate and blood pressure
- Pupil dilation
- Appetite suppression
- Mild dry mouth and dehydration
- Enhanced tactile sensitivity and emotional intensity
Less Common
- Very light jaw tension (far less than MDMA)
- Temporary insomnia if taken late
- Mild headache only if dehydrated
Rare but Serious Risks
- Serotonin syndrome when combined with SSRIs, MAOIs, or other serotonergics
- Cardiovascular strain only with repeated high dosing
- Potential neurotoxicity with very frequent use (significantly lower than MDMA)
- Moderate psychological dependence risk with weekly use
Responsible laboratories enforce minimum 6–12 week washout periods.
Dosage Guidelines – Research Use Only
| Route | Threshold | Light | Common | Strong |
|---|---|---|---|---|
| Oral | 60–100 mg | 110–160 mg | 170–250 mg | 280–350 mg+ |
| Insufflated | 50–90 mg | 100–150 mg | 160–220 mg | 250–320 mg+ |
Onset (oral): 20–60 min Peak: 2–4 hours Total duration: 4–8 hours After-effects: 4–12 hours (usually positive afterglow)
Legal Status
- Explicitly legal for research in most EU countries (Germany, Netherlands, Spain, Poland, etc.)
- Gray area / not scheduled in UK, Canada, Australia when sold strictly as research chemical
- Likely falls under Analogue Act in the United States
- Banned in Sweden, China, Japan, Lithuania, Russia
Always verify current local legislation.
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- Full reship or refund if third-party test fails ≥99.9 %
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- November 2025 batch extremely limited – sells out in hours
Secure the closest legal experience to pure MDMA ever synthesized while it remains available.
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ChemCentr.com – Professional research chemicals since 2016 Strictly for laboratory and forensic research only. Not for human or veterinary use. 21+ only.




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