Buy 4F-MPH Online (4-Fluoromethylphenidate) Online – Premium Research Chemical
buy 4F-MPH Online 4-Fluoromethylphenidate, commonly known as 4F-MPH, is a synthetic compound belonging to the phenidate class of chemicals. It is a fluorinated derivative of methylphenidate, the active ingredient in the widely prescribed medication Ritalin® . 4F-MPH has emerged as a significant compound in scientific research due to its potent effects on monoamine transporters .
When you buy 4F-MPH online from Colorado Shroom Store, you gain access to a premium quality research compound that meets rigorous analytical standards. The chemical is structurally characterized as methyl 2-(4-fluorophenyl)-2-(piperidin-2-yl)acetate with a CAS number 1354631-33-6 . Our high purity 4F-MPH powder is sourced from reputable manufacturers and verified through independent laboratory testing.
The 4F-MPH research chemical has been identified by the European Monitoring Centre for Drugs and Drug Addiction (EMCDDA) as a New Psychoactive Substance (NPS) since 2015 . Scientific studies have demonstrated that 4F-MPH acts as a potent inhibitor of dopamine and norepinephrine transporters, with research showing that (±)-threo-4F-MPH is approximately three times more potent than methylphenidate at inhibiting dopamine uptake and around 2.5 times more potent at inhibiting norepinephrine uptake .
Researchers choose to purchase 4F-MPH for a variety of scientific investigations, including:
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Neuropharmacological studies investigating dopamine and norepinephrine transporter inhibition
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Analytical chemistry method development and validation
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Forensic and toxicological research for New Psychoactive Substance detection
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Structure-activity relationship studies of phenidate derivatives
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Development of detection methods for research chemicals
When you order 4F-MPH USA, you are investing in a research chemical that has been carefully characterized and documented. Our 4F-MPH crystals and powder are tested for purity exceeding 97%, with certificates of analysis available upon request.
Understanding 4F-MPH Scientific Background
4F-MPH is a fluorinated derivative of methylphenidate, which is the active ingredient in Ritalin®. The compound exists as diastereomers, primarily the (±)-threo and (±)-erythro forms. Research has demonstrated that the biological activity of 4F-MPH resides predominantly with the (±)-threo isomers, with the (±)-erythro isomers showing significantly lower potency.
Key Pharmacological Findings:
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Dopamine Transporter Inhibition: Studies using rat brain synaptosomes show that the 4F-MPH mixture inhibits dopamine uptake with an IC50 of 66 nM, while the (±)-threo isomer alone has an IC50 of 61 nM. In comparison, methylphenidate has an IC50 of 131 nM.
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Norepinephrine Transporter Inhibition: The 4F-MPH mixture inhibits norepinephrine uptake with an IC50 of 45 nM, and the (±)-threo isomer has an IC50 of 31 nM, compared to methylphenidate at 83 nM.
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Serotonin Transporter Selectivity: Both 4F-MPH and methylphenidate are catecholamine-selective, with IC50 values of 8,805 nM and >10,000 nM, respectively, at the serotonin transporter.
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Analytical Characterization: Studies have characterized 4F-MPH using GC-MS and LC-HRMS, confirming its identity and differentiating between diastereomers.
Forensic and Clinical Cases:
Documented clinical cases have confirmed 4F-MPH abuse, with one reported case involving a 26-year-old female who presented with severe psychomotor agitation and tachycardia after sniffing 4F-MPH powder purchased online. Toxicological analysis confirmed 4F-MPH in blood (32 ng/mL) and urine (827 ng/mL) samples
Understanding the Research Chemical Category
Research chemicals are specialized compounds intended for scientific and laboratory investigations. These substances are not approved for human consumption or therapeutic use . The category of research chemicals for sale encompasses a wide range of compounds used in drug discovery, pharmacological studies, analytical method development, and forensic toxicology.
At Colorado Shroom Store, we provide premium quality research chemicals to support the scientific community. As a trusted research chemical supplier, we understand the critical importance of product purity, consistency, and reliability in research applications. When you buy research chemicals online from us, you benefit from:
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Lab-tested products with certificates of analysis
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The research chemical industry has evolved significantly since the emergence of these compounds in 2015 . Today, researchers rely on high purity research chemicals to advance scientific knowledge in fields ranging from neuroscience to forensic chemistry. Our commitment to quality ensures that you receive compounds that meet the highest standards for your research needs.
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The research chemical landscape encompasses a wide variety of compounds across multiple pharmacological classes:
Stimulants & Phenidates
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4F-MPH (4-Fluoromethylphenidate): A potent dopamine and norepinephrine reuptake inhibitor, approximately three times more potent than methylphenidate
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3-FPM (3-Fluorophenmetrazine): A phenylmorpholine derivative with stimulant properties
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4-FA (4-Fluoroamphetamine): A halogenated amphetamine with potent monoamine transporter activity
Cathinones
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3-MMC (3-Methylmethcathinone): A synthetic cathinone with stimulant and entactogenic properties
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4-EMC (4-Ethylmethcathinone): A cathinone derivative structurally related to mephedrone
Dissociatives
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Ketamine: A dissociative anesthetic widely used in research for its NMDA receptor antagonism
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Ketamine Nasal Spray: A compounded research formulation for intranasal administration studies
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Ketamine Crystals & Powder: High-purity forms for various research applications
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Ketamine Liquid: Ready-to-use solution formulations for laboratory investigations
Other Research Compounds
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Piperidine Derivatives: Building blocks for drug discovery and synthetic organic chemistry
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Peptides and Proteins: Tools for biological and biochemical research
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Nucleic Acids and Derivatives: Used in genetic and molecular biology studies
Why Choose Colorado Shroom Store?
As a trusted supplier of premium research chemicals, Colorado Shroom Store sets the standard for quality, reliability, and customer service. When you buy 4F-MPH online from us, you benefit from:
Premium Quality Products
Our 4F-MPH for sale undergoes comprehensive laboratory testing with certificates of analysis available upon request. We source from reputable manufacturers and verify purity through independent analysis. Our product is ≥97% pure, suitable for research applications .
Authentic & Verified Compounds
Every batch of our 4-Fluoromethylphenidate is accompanied by detailed product specifications, ensuring you receive the exact compound you ordered. The correct CAS number is 1354631-33-6 .
Secure Checkout Experience
Our platform features secure checkout with multiple payment options, protecting your information throughout the transaction.
Discreet USA & Canada Delivery
We prioritize your privacy with discreet shipping and camouflage packaging for all orders. Fast shipping is available to all 50 states and Canadian provinces.
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Whether you need a single unit or wholesale quantities, our pricing structure rewards larger orders. Buy 4F-MPH in bulk and save on your research chemical needs.
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Our knowledgeable team understands the technical requirements of research chemicals and is available to assist with your questions.
Scientific Background of 4F-MPH
4F-MPH is a fluorinated derivative of methylphenidate, which is the active ingredient in Ritalin®. The compound exists as diastereomers, primarily the (±)-threo and (±)-erythro forms. Research has demonstrated that the biological activity of 4F-MPH resides predominantly with the (±)-threo isomers, with the (±)-erythro isomers showing significantly lower potency .
Key Pharmacological Findings:
-
Dopamine Transporter Inhibition: Studies using rat brain synaptosomes show that the 4F-MPH mixture inhibits dopamine uptake with an IC50 of 66 nM, while the (±)-threo isomer alone has an IC50 of 61 nM. In comparison, methylphenidate has an IC50 of 131 nM .
-
Norepinephrine Transporter Inhibition: The 4F-MPH mixture inhibits norepinephrine uptake with an IC50 of 45 nM, and the (±)-threo isomer has an IC50 of 31 nM, compared to methylphenidate at 83 nM .
-
Serotonin Transporter Selectivity: Both 4F-MPH and methylphenidate are catecholamine-selective, with IC50 values of 8,805 nM and >10,000 nM, respectively, at the serotonin transporter .
-
Analytical Characterization: Studies have characterized 4F-MPH using GC-MS and LC-HRMS, confirming its identity and differentiating between diastereomers .
Forensic and Clinical Cases:
Documented clinical cases have confirmed 4F-MPH abuse, with one reported case involving a 26-year-old female who presented with severe psychomotor agitation and tachycardia after sniffing 4F-MPH powder purchased online. Toxicological analysis confirmed 4F-MPH in blood (32 ng/mL) and urine (827 ng/mL) samples .
Explore Our 4F-MPH Selection
Our 4F-MPH research chemical is available in a high purity crystalline powder form. When you buy 4F-MPH USA, you receive:
Product Specifications
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Chemical Name: Methyl 2-(4-fluorophenyl)-2-(piperidin-2-yl)acetate
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CAS Number: 1354631-33-6
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Molecular Formula: C14H18FNO2
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Molecular Weight: 251.3 g/mol
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Appearance: White to off-white crystalline powder
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Purity: ≥97% (lab-tested)
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Storage: Store at -20°C, protect from light
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Shipping: Room temperature in continental US
Available Quantities
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Single-unit purchases for individual researchers
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Bulk quantities for laboratories and institutions
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Wholesale pricing for commercial research organizations
Why Quality Matters in Research Chemicals
Research is only as reliable as the compounds you use. When you buy research chemicals online, quality should be your primary consideration. Research has shown that diastereomer composition can significantly affect biological activity, with the (±)-threo isomers being much more potent than (±)-erythro isomers .
Key Quality Indicators:
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Purity: Our ≥97% purity ensures minimal interference in research protocols
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Diastereomer Composition: We verify the diastereomer composition of our products
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Consistency: Batch-to-batch consistency ensures reproducible results
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Verification: Independent laboratory testing validates product integrity
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Storage: Proper handling and storage conditions maintained throughout distribution
Bulk Orders – Wholesale 4F-MPH for Research Institutions
For research institutions, contract research organizations, and commercial laboratories, Colorado Shroom Store offers bulk 4F-MPH at competitive wholesale prices. Buy 4F-MPH in bulk and enjoy significant savings on large orders.
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Contact our team to discuss your 4F-MPH wholesale requirements and receive a customized quote.
Delivery Information – USA & Canada Shipping
Colorado Shroom Store is committed to providing reliable, discreet shipping for all research chemical orders. When you buy 4F-MPH online from us, you can expect:
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Our customers consistently choose Colorado Shroom Store for their research chemical needs because we deliver on our promises of quality, reliability, and service.
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Frequently Asked Questions (FAQs)
Q: What is 4F-MPH (4-Fluoromethylphenidate)?
A: 4F-MPH is a fluorinated derivative of methylphenidate, the active ingredient in Ritalin®. It is a research chemical used for scientific investigations .
Q: What is the CAS number for 4F-MPH?
A: The CAS number for 4F-MPH is 1354631-33-6 .
Q: What is the purity of your 4F-MPH?
A: Our 4F-MPH is lab-tested and meets rigorous quality standards with ≥97% purity. Certificate of analysis is available upon request .
Q: Is your shipping discreet?
A: Yes, we use discreet packaging and camouflage methods to ensure your privacy. We offer fast shipping with tracking for all orders.
Q: Do you offer overnight shipping?
A: Yes, overnight shipping is available for qualifying orders. Buy 4F-MPH with fast shipping and receive your order quickly.
Q: Can I buy 4F-MPH in bulk?
A: Yes, we offer bulk sales and wholesale pricing for qualified buyers. Buy 4F-MPH in bulk and save. Contact us for a quote.
Q: What are the physical properties of 4F-MPH?
A: 4F-MPH has a molecular formula of C14H18FNO2 and a molecular weight of 251.3 g/mol. It appears as a white to off-white crystalline powder .
Q: Is 4F-MPH legal to purchase?
A: 4F-MPH is intended for research purposes only. The legal status of 4F-MPH varies by jurisdiction. In the United States, it is considered a research chemical and is not approved for human consumption or medical use . Please ensure compliance with all applicable laws in your jurisdiction.
Q: How should I store 4F-MPH?
A: Store in a well-closed container at -20°C in a cool, dry place, protected from light and moisture.
Q: What payment methods do you accept?
A: We offer multiple secure checkout options. Buy 4F-MPH with credit card or choose from other secure payment methods.
Q: Do you offer USA delivery?
A: Yes, we provide reliable USA delivery to all 50 states with fast shipping options.
Q: Do you offer Canada delivery?
A: Yes, we provide dependable Canada delivery with tracking and discreet packaging.
Q: What is the mechanism of action of 4F-MPH?
A: 4F-MPH acts as a potent inhibitor of dopamine and norepinephrine transporters. Research shows it is approximately three times more potent than methylphenidate at inhibiting dopamine uptake .
Q: What are the research applications of 4F-MPH?
A: 4F-MPH is used in neuropharmacological studies, analytical method development, forensic and toxicological research, and structure-activity relationship investigations .
Q: Can I use 4F-MPH for human consumption?
A: No. This product is intended for research and laboratory applications only. It is not for human or veterinary use .
Q: What diastereomers exist for 4F-MPH?
A: 4F-MPH exists as (±)-threo and (±)-erythro diastereomers. The biological activity resides primarily with the (±)-threo isomers .
Q: What is the molecular weight of 4F-MPH?
A: The molecular weight of 4F-MPH is 251.3 g/mol .
Q: What analytical methods are used to characterize 4F-MPH?
A: GC-MS, LC-HRMS, and LC-MS/MS are commonly used for the analytical characterization and quantification of 4F-MPH .
Q: Is a Certificate of Analysis (COA) provided with my order?
A: Yes, every order comes with a Certificate of Analysis confirming the identity and purity of the product.
Q: What makes 4F-MPH unique among phenidate derivatives?
A: 4F-MPH is unique due to its increased potency compared to methylphenidate, with the fluorine atom at the 4-position influencing its pharmacological profile
Legal Disclaimer: This product is intended for research and laboratory applications only. It is not for human or veterinary use. Must be 21+ to purchase. Ensure compliance with all applicable laws and regulations in your jurisdiction.




