Buy 4C-MAR Powder Online | High-Purity Substituted Cathinone Research Chemical

Introduction to Buy 4C-MAR Powder

Buy 4C-MAR Powder (4-Chloromethcathinone), widely designated in forensic literature as 4-CMC or Clephedrone, is a highly potent, novel synthetic substituted cathinone and a critical reference standard in neuropharmacological and forensic research. Structurally, it is the 4-chloro analog of methcathinone and the β-keto analog of 4-chloroamphetamine, featuring a chlorine atom at the 4-position of the phenyl ring alongside the characteristic cathinone backbone.

In neuropharmacological research, the introduction of a halogen at the 4-position is a paramount structural modification. The 4-chloro group fundamentally alters the molecule’s electron density and lipophilicity, while also providing “metabolic shielding” by blocking enzymatic 4-hydroxylation—a primary metabolic pathway for non-halogenated cathinones. 4C-MAR functions as a potent dopamine and norepinephrine reuptake inhibitor (DNRI) and releasing agent, exhibiting high affinity for DAT and NET with negligible efficacy at SERT. This makes it a vital tool for isolating and studying pure catecholaminergic signaling and the cardiostimulant properties of halogenated phenethylamines. Supplied as a stable hydrochloride (HCl) crystalline powder, this format offers exceptional versatility for laboratories requiring custom volumetric dosing for in-vitro assay preparation and analytical calibration. Note: This product is strictly intended for in-vitro research and analytical purposes only.

Key Features and Benefits – Buy 4C-MAR Powder

• Raw Powder Versatility: Supplied as a pure, crystalline powder, this format allows researchers to create precise, custom-concentration volumetric solutions tailored to unique in-vitro assay requirements, eliminating the variables of pre-mixed liquids or fixed-dose units.
• 4-Halogenated SAR Mapping: 4C-MAR provides researchers with the essential 4-chloro cathinone required for comparative structural-activity relationship (SAR) studies against non-halogenated methcathinone and 4-fluoro analogs (4F-MC), mapping how para-halogenation dictates DAT/NET selectivity and metabolic clearance.
• Catecholamine-Selective Profiling: Due to its minimal SERT activity, 4C-MAR is a premier reference standard for modeling pure dopaminergic and noradrenergic reuptake inhibition and release in vitro, allowing researchers to isolate these pathways without serotonergic confounding variables.
• Metabolic Shielding Research: Essential for modeling how 4-chloro substitution blocks primary aromatic hydroxylation, altering bioavailability and shifting metabolic pathways to N-demethylation and keto-reduction in hepatocyte models.
• HCl Salt Stability: Supplied as a stable hydrochloride salt, ensuring exceptional physical stability, precise measurability, and safe handling compared to unstable freebase oils.
• Analytical Standard: Essential for forensic and analytical laboratories requiring pure reference materials to validate LC/MS and GC/MS instruments and detect emerging halogenated cathinones in biological matrices.

Product Specifications

• Chemical Name: 1-(4-chlorophenyl)-2-(methylamino)propan-1-one hydrochloride
• Common Designation: 4C-MAR / 4-CMC / 4-Chloromethcathinone / Clephedrone
• CAS Number: Refer to Certificate of Analysis
• Class: Substituted Cathinone / DNRI / Research Chemical
• Form: Crystalline Powder (Hydrochloride Salt)
• Purity: ≥ 98% (Verified by Independent Third-Party Testing)
• Appearance: White to off-white fine crystalline powder
• Storage Requirements: Store in a cool, dry, dark environment (ideally -20°C for long-term archival). Keep container tightly sealed under inert gas to prevent hygroscopic absorption and oxidation.
• Solubility: Freely soluble in water, DMSO, and ethanol.

Applications and Usage

4C-MAR Powder is exclusively designated for in-vitro (outside a living organism) research and analytical applications. Common laboratory applications include:

• Monoamine Transporter Assays: Investigating the compound’s affinity and efficacy as a dopamine and norepinephrine reuptake inhibitor and releasing agent using isolated synaptosomal preparations, and contrasting its SERT/DAT/NET selectivity profile against other para-substituted cathinones.
• 4-Halogenated SAR Studies: Contrasting the pharmacokinetic properties and receptor conformational changes induced by 4-chloro substitution (4C-MAR) versus 4-fluoro (4F-MC) and non-halogenated (Methcathinone) cathinones to map the steric and electronic limits of the transporter binding pockets.
• Metabolic Pathway Studies: Analyzing the hepatic breakdown of 4-chloro cathinones using hepatocyte cultures and liver microsomes, specifically quantifying the blockage of 4-hydroxylation and the shift to alternative metabolic routes.
• Forensic and Analytical Calibration: Utilizing 4C-MAR as a certified reference material (CRM) for GC/MS, LC/MS, and NMR spectroscopy to validate analytical instruments and detect 4-CMC and its unique biomarkers in biological matrices.

Disclaimer: This product is not for human or veterinary consumption. It must only be handled in controlled laboratory environments by qualified professionals.

Purity and Testing

We guarantee a purity level of ≥ 98% for our 4C-MAR Powder. Every batch undergoes rigorous, independent third-party testing to verify chemical identity, absolute purity, and the absence of dangerous residual solvents, heavy metals, or unreacted precursors (such as 4-chloropropiophenone). Because substituted cathinones are a heavily counterfeited and unstable class, we perform exhaustive screening to ensure the absolute absence of dangerous contaminants (such as mephedrone, methcathinone, or synthetic opioids). Certificates of Analysis (CoA) and Safety Data Sheets (SDS) are provided upon request.

Safety and Handling

WARNING: 4C-MAR IS A HIGHLY POTENT CENTRAL NERVOUS SYSTEM STIMULANT AND DOPAMINE REUPTAKE INHIBITOR. EXTREME CAUTION IS REQUIRED.

• Personal Protective Equipment (PPE): Always wear appropriately sized nitrile gloves, chemical-resistant safety goggles, and an N95 or P100 particulate respirator when weighing or transferring the powder.
• Ventilation: Handling must only occur within a certified chemical fume hood to prevent the inhalation of aerosolized particles.
• Accidental Exposure: In the event of skin contact, wash the area thoroughly with soap and water. For eye contact, flush with copious amounts of water for at least 15 minutes.
• Hygiene: Remove contaminated clothing immediately and wash hands thoroughly after handling, even when PPE is utilized.
• Secure Storage: Keep powder locked away in a secure, access-controlled laboratory cabinet, out of reach of unauthorized personnel.

Global Shipping and Discreet Delivery

• Global Reach: We ship 4C-MAR Powder internationally, in strict compliance with international shipping regulations.
• Discreet Packaging: All orders are dispatched in unmarked, tamper-evident, and odor-proof packaging. The outer packaging does not indicate the nature of the contents.
• Rapid Processing: Orders are processed and shipped within 24 hours of cleared payment. We offer standard and express courier options with full end-to-end tracking.
• Secure Handling: Powders are double-sealed in moisture-barrier bags and placed within sturdy outer containers to prevent damage during transit.

Why Choose Us To Buy 4C-MAR Powder?

• Uncompromising Quality: We work directly with top-tier chemical synthesis laboratories and verify every batch in-house and via third-party labs before it reaches you.
• Total Transparency: We provide full analytical data. What is on the label is exactly what is in the bag—no fillers, no impurities, no compromises.
• Expert Customer Support: Our support team understands the nuances of research chemicals and is ready to assist with CoA requests, shipping inquiries, and technical questions.
• Secure Transactions: We utilize SSL encryption and accept secure, discreet payment methods, including major cryptocurrencies (Bitcoin, Monero, Ethereum) and secure bank transfers.

Legal and Safety Compliance

4C-MAR Powder is sold strictly as a research chemical and is not approved by the FDA, EMA, or any equivalent regulatory body for human or veterinary use.

It is the sole responsibility of the purchaser to ensure that the acquisition, possession, and use of 4-Chloromethcathinone comply with all local, state, national, and international laws. Warning: 4C-MAR is a potent central nervous system stimulant and catecholamine reuptake inhibitor. Ingestion can cause severe, life-threatening psychological and physiological effects, including severe tachycardia, hypertension, hyperthermia, acute cardiac events, and severe psychological distress. As a direct analog of methcathinone and mephedrone (Schedule I controlled substances in most jurisdictions), it frequently falls under federal analogue acts or specific NPS legislation globally. We do not ship to regions where this compound is explicitly prohibited. By purchasing from us, you affirm that you are a qualified researcher or institutional buyer over the age of 18, and you assume all legal liability for the product upon delivery.

Frequently Asked Questions (FAQ)

Q1: What is 4C-MAR?
A: 4C-MAR (4-Chloromethcathinone, commonly known as 4-CMC or Clephedrone) is a novel synthetic substituted cathinone. It is the 4-chloro analog of methcathinone. It acts primarily as a potent dopamine and norepinephrine reuptake inhibitor and releasing agent, blocking the reuptake of catecholamines in vitro.

Q2: What makes 4C-MAR different from Methcathinone?
A: The primary difference is the 4-chloro group on the phenyl ring. This halogenation drastically increases the molecule’s lipophilicity and alters its affinity for monoamine transporters, shifting it toward stronger DAT/NET selectivity compared to the non-halogenated parent compound. Additionally, the 4-chloro group blocks primary hepatic 4-hydroxylation (metabolic shielding), altering its metabolic stability.

Q3: Why choose the powder form over pellets or blotters?
A: The raw powder format offers maximum versatility for laboratory researchers. It allows for the creation of highly specific, custom-concentration volumetric stock solutions tailored to unique in-vitro assay requirements, streamlining high-throughput screening without the limitations of fixed-dose units.

Q4: Can 4C-MAR Powder be consumed?
A: Absolutely not. 4C-MAR is a potent CNS stimulant and DNRI. It is sold strictly for in-vitro laboratory and analytical research. Ingestion can cause unpredictable, severe psychological and cardiovascular effects and is strictly prohibited.

Q5: Do you provide a Certificate of Analysis (CoA)?
A: Yes. We provide a comprehensive CoA—including HPLC, GC/MS, and NMR data—for every batch we sell. This guarantees the identity, purity, and mass of the compound.

Q6: Is it legal to buy 4C-MAR in my country?
A: Legality varies drastically by country and is subject to change. Because it is a direct structural analog of scheduled cathinones, it is often controlled under analogue acts or specific NPS bans. We cannot provide legal advice. It is your responsibility to research your local laws regarding this compound before placing an order.

Q7: How should I store 4C-MAR Powder for long-term research?
A: For maximum longevity, store 4C-MAR powder in an airtight, amber glass vial under an inert gas (like Argon) in a freezer set to -20°C. Keep away from direct sunlight, heat, and moisture.