Buy 5-MMPA Powder – Premium Research Chemical | euro-labchems.com

Buy 5-MMPA Powder (5-Methylmethiopropamine / Mephedrene) CAS Number: 1340105-79-4 (freebase); hydrochloride variants common Molecular Formula: C₉H₁₅NS • HCl (hydrochloride salt) Molecular Weight: 205.75 g/mol (HCl salt) Purity: ≥98.5% (HPLC verified) Appearance: White to off-white fine crystalline powder Form: High-purity loose powder Quantity options: 1 g, 5 g, 10 g, 25 g, 50 g+ Shipping: Discreet worldwide, vacuum-sealed packaging

euro-labchems.com supplies laboratory-grade 5-MMPA powder – a synthetic stimulant and novel psychoactive substance (NPS). Known as 5-methylmethiopropamine or mephedrene, 5-MMPA is a ring-substituted derivative of methiopropamine (MPA), featuring a methyl group at the 5-position of the thiophene ring. First identified in 2020, it closely resembles substituted amphetamines (lacking a β-ketone unlike cathinones) and serves as a key analog for pharmacological, neurochemical, and structure-activity relationship (SAR) research on monoamine systems.

What is 5-MMPA?

5-MMPA (N-methyl-1-(5-methylthiophen-2-yl)propan-2-amine) is a thiophene-based stimulant acting primarily as a monoamine releaser/reuptake inhibitor, with emphasis on dopamine and norepinephrine (inferred from MPA analogs and structural similarity). It supports studies on stimulant mechanisms, behavioral pharmacology, metabolism, and comparative effects in designer drug analogs.

Key Product Specifications of 5-MMPA Powder

• Purity: ≥98.5% (third-party HPLC)
• Form: Fine, free-flowing crystalline powder
• Solubility: Good in water, ethanol, DMSO
• Stability: Excellent cool/dark/dry storage (2+ years)
• Full CoA available on request

Research Effects & Characteristics

Duration: 3–6 hours (analog/preclinical observations) Onset: 15–45 minutes (oral/insufflated models)

Preclinical inferences and user analog reports suggest stimulant-like effects: increased locomotor activity, arousal, subtle euphoria, enhanced focus/motivation, sympathomimetic responses (elevated heart rate, blood pressure), and mild background stimulation. 5-MMPA likely exhibits a dopaminergic/adrenergic profile with reduced serotonergic emphasis compared to cathinones like mephedrone.

Possible side effects (dose-dependent, research observations): tachycardia, hypertension, vasoconstriction, anxiety/agitation, insomnia, appetite suppression, dehydration, potential paranoia, cardiovascular strain, compulsive redosing, rare neurotoxicity risks with high/repeated exposure.

5-MMPA powder is sold strictly for scientific research – not for human/veterinary consumption. Verify local regulations.

Premium 5-MMPA powder for precise stimulant research from euro-labchems.com – your trusted specialist.