Buy 4F-MPH Powder – Premium Research Chemical | euro-labchems.com

Buy 4F-MPH Powder (4-Fluoromethylphenidate) CAS Number: 1354631-33-6 Molecular Formula: C₁₄H₁₈FNO₂ Molecular Weight: 251.30 g/mol Purity: ≥98.5% (HPLC verified) Appearance: White to off-white fine crystalline powder Form: Hydrochloride salt – stable, water-soluble Quantity options: 1 g, 5 g, 10 g, 25 g, 50 g+ Shipping: Discreet worldwide, vacuum-sealed packaging

euro-labchems.com supplies laboratory-grade 4F-MPH powder – a synthetic stimulant and novel psychoactive substance (NPS) structurally related to methylphenidate (Ritalin). Known as 4-fluoromethylphenidate or 4-FMPH, 4F-MPH features a fluorine at the para position of the phenyl ring, making it a potent analog for pharmacological, neurochemical, and structure-activity relationship (SAR) research on dopamine and norepinephrine transporters.

What is 4F-MPH?

4F-MPH acts primarily as a dopamine and norepinephrine reuptake inhibitor (NDRI), with preclinical studies showing higher potency than methylphenidate (IC₅₀ DAT ~35–66 nM vs. MPH ~131 nM; NET ~83 nM vs. MPH). The (±)-threo diastereomer is the active form, exhibiting catecholamine selectivity with negligible serotonin activity. It supports investigations into stimulant mechanisms, behavioral pharmacology, and comparative transporter inhibition.

Key Product Specifications

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

Research Effects & Characteristics

Duration: 4–8 hours Onset: 30–60 minutes Peak: 2–4 hours

Preclinical and analog literature indicate strong psychostimulant effects: increased alertness/focus, motivation enhancement, euphoria potential, wakefulness, thought acceleration, analysis enhancement, and sympathomimetic responses (elevated heart rate, blood pressure). Often described as more euphoric and recreational than methylphenidate with functional stimulation.

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

4F-MPH powder is sold strictly for scientific research – not for human/veterinary consumption. Verify local regulations.

Premium 4F-MPH powder for precise stimulant research from euro-labchems.com – your trusted specialist.