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Why Choose Us to Buy 4-Me-TMP for Research?
- Ultra-High Purity (≥99.5%): We do not sell crude synthesizes. Our 4-Me-TMP is purified via preparative HPLC and verified via NMR and HRMS to ensure it meets the stringent requirements of forensic reference materials.
- Competitive Wholesale Pricing: As a direct distributor of research chemicals, we eliminate unnecessary markups. By ordering 4-Me-TMP directly from our hubs, you secure the best price per milligram/gram on the market, with volume discounts for bulk forensic labs.
- Global Discreet & Compliant Shipping: We navigate complex international regulations for NPS analogs. Our logistics team utilizes vacuum-sealed, light-resistant packaging with accurate commercial invoices and HS codes to ensure successful delivery to the USA, UK, and across the EU.
- Real-Time Stock Availability: Unlike suppliers who synthesize on demand, we hold physical, climate-controlled inventory of key reference standards. When you see “In Stock,” it means the product is in our warehouse and ready to ship immediately.
4-Me-TMP: Product Specifications & Analytical Data
- Product Name: 4-Me-TMP (4-Methylthiophenidine)
- Chemical Name: 1-(1-(4-methylphenyl)-2-phenylethyl)piperidine
- Alternative Names: 4MeTMP, 4-Me-TMP powder, Methylthiophenidine
- CAS Registry Number: [Verify specific CAS if available, often new NPS lack immediate CAS]
- Molecular Formula: C20H25N
- Molecular Weight: 279.42 g/mol
- Appearance: White to off-white crystalline powder
- Purity: ≥ 99.5% (Verified by Third-Party Laboratory Testing)
- Solubility: Soluble in DMSO, Ethanol, and Methanol; slightly soluble in water.

- Forensic Toxicology: Used as a reference standard for the identification and quantification of 4-Me-TMP in biological matrices (blood, urine, hair) using GC-MS and LC-MS/MS.
- Receptor Binding Assays: Utilized in in-vitro studies to determine affinity and efficacy at NMDA receptors and other ion channels.
- Metabolic Stability Studies: Used to identify metabolic pathways and metabolites for the development of detection methods.
- Analytical Calibration: Serves as a primary standard for instrument calibration in forensic laboratories.
Global Shipping & Logistics: USA, UK, and Europe
Shipping 4-Me-TMP to the USA
- Delivery Time: 3–6 Business Days (via USPS Priority or FedEx).
- Customs: We handle all necessary commercial invoices and Safety Data Sheets (SDS) to prevent seizures or delays.
Shipping 4-Me-TMP to the UK
- Delivery Time: 3–5 Business Days (via Royal Mail Special Delivery or DPD).
Shipping 4-Me-TMP to Europe (Germany, France, Poland, Austria, Finland)
- Germany & France: 2–4 Business Days.
- Poland & Austria: 3–5 Business Days.
- Finland & Nordics: 4–7 Business Days (Customs clearance may take slightly longer, but our documentation is pre-cleared).
Wholesale & Bulk Pricing for 4-Me-TMP
- Sample Size (10mg – 100mg): Standard retail pricing. Ideal for initial method validation and LC-MS/MS calibration.
- Medium Bulk (250mg – 1g): 10%–15% discount applied automatically at checkout.
- Wholesale (5g+): Significant volume discounts available for forensic labs and large research institutions. Contact us directly for a custom proforma invoice, dedicated account management, and alternative payment options (Crypto/Wire Transfer).
- Cryptocurrency (Bitcoin, Ethereum, USDT): Preferred method for fastest, most secure processing and automatic wholesale discounts.
- Bank Wire Transfer (SEPA/SWIFT): Ideal for institutional buyers in the EU and UK.
- Zelle/CashApp: Available for select US-based clients.
How to Order 4-Me-TMP Powder Safely
- Select Quantity: Choose your desired weight from the dropdown menu on this product page.
- Add to Cart: Proceed to our SSL-secured checkout.
- Shipping Details: Enter your delivery address in the USA, UK, Germany, France, Poland, Austria, or Finland. (Note: For security reasons, we do not ship to P.O. Boxes).
- Payment: Complete your payment. If paying via Crypto, use the provided wallet address and upload the transaction ID for immediate verification.
- Tracking: Once dispatched, you will receive an automated email with a tracking number (often masked or provided via a secure, private link) to monitor your package in real-time.
Storage, Handling & Safety Protocols
- Temperature Control: Store in a cool, dry environment. Refrigeration (2°C – 8°C) is recommended for long-term storage to maintain crystalline integrity. For periods exceeding 6 months, freezing at -20°C is ideal.
- Light Sensitivity: Keep away from direct sunlight and UV exposure. Always use amber glass vials or opaque, UV-resistant containers.
- Moisture Prevention: 4-Me-TMP is sensitive to moisture. Keep the container tightly sealed and utilize a silica gel desiccant pack inside the storage environment.
- Laboratory Safety (PPE): Always handle this compound in a certified fume hood. Researchers must wear appropriate Personal Protective Equipment (PPE), including nitrile gloves, a laboratory coat, safety goggles, and a fitted N95 or P100 respirator mask to prevent accidental inhalation or dermal absorption.
Legal Disclaimer & Regulatory Compliance
- USA: 4-Me-TMP is not currently scheduled by the DEA at the federal level, but it may fall under the Federal Analogue Act. It is legally sold and purchased strictly as a research chemical and analytical reference standard. Buyers must comply with state-specific regulations.
- UK: Under the Psychoactive Substances Act 2016, it is illegal to produce or supply this substance for human consumption. Our products are sold strictly as industrial/laboratory chemicals, not as consumer goods.
- European Union: Regulations vary by member state. In Germany, it may be regulated under the NpSG. In France, it is monitored. Buyers are responsible for verifying local regulations and obtaining necessary permits.
Frequently Asked Questions (FAQ)
What is the minimum order quantity (MOQ) to buy 4-Me-TMP powder?
Do you provide a Certificate of Analysis (COA) with my 4-Me-TMP order?
How long does shipping take to the USA, UK, or Germany?
Is it legal to order 4-Me-TMP for research purposes?
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Product Specifications for
Our 4-Me-TMP crystals are synthesized to meet stringent research standards. Key specifications include:
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Chemical Name: threo-4-Methylmethylphenidate
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CAS Number: 191790-79-1
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Appearance: White crystalline powder
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Molecular Formula: C15H21NO2
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Molecular Weight: 247.33 g/mol
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Solubility: Soluble in ethanol, methanol, and chloroform; slightly soluble in water
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Melting Point: Approximately 170-175°C
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Storage: Store in a cool, dry place away from light, ideally at 2-8°C for optimal stability
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Form: Crystalline solid, vacuum-sealed for purity preservation
Key Features & Benefits of Wholesale 4-Methylthiophenidine supplier for labs.
When you buy 4-Me-TMP crystals, you choose a research chemical engineered for precision and consistency. Key benefits include:
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Exceptional Purity: Our 4-Me-TMP crystals are ≥99% pure, verified through advanced analytical testing, ensuring reliable and reproducible results.
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Discreet Global Shipping: We prioritize privacy with plain, unmarked packaging and vacuum-sealed containers to protect the product during transit.
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Fast Worldwide Delivery: Orders are processed within 24-48 hours, with expedited options for Europe, North America, Asia, and beyond.
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Versatile Research Applications: Ideal for neurochemical, pharmacological, and forensic studies, particularly those focused on cognitive enhancement and stimulant effects.
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Trusted Supplier: Backed by years of expertise, we provide dedicated customer support and consistent quality for researchers globally.
Applications & Usage of 4MeTMP powder for LC-MS calibration standards
4-Me-TMP is used in scientific research to study its stimulant properties and interactions with dopamine and norepinephrine transporters. Common research applications include:
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Neurochemistry: Investigating 4-Me-TMP’s effects on neurotransmitter reuptake, particularly dopamine and norepinephrine, to understand its impact on brain function.
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Pharmacology: Studying its pharmacokinetics and pharmacodynamics to assess potency, duration, and potential side effects compared to methylphenidate.
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Cognitive Enhancement: Exploring its potential to enhance attention, memory, and executive function in preclinical models.
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Forensic Analysis: Developing analytical methods to detect and identify 4-Me-TMP in biological samples (e.g., blood, urine) for forensic toxicology.
All applications must adhere to research-only protocols and comply with institutional and local regulations. 4-Me-TMP is not intended for human or animal consumption.
Purity & Testing Bulk 4-Me-TMP for analytical chemistry research
Our 4-Me-TMP crystals are guaranteed to be ≥99% pure, undergoing rigorous quality control to ensure reliability. Each batch is tested using:
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High-Performance Liquid Chromatography (HPLC): Confirms purity and detects impurities with high precision.
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Nuclear Magnetic Resonance (NMR): Verifies the molecular structure of 4-Me-TMP.
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Mass Spectrometry (MS): Ensures accurate molecular weight and composition.
These tests ensure reproducible results, making our 4-Me-TMP crystals ideal for high-precision research. Certificates of Analysis (CoA) are available upon request to verify quality and purity. Buy lab grade 4-Me-TMP discreet shipping Europe, Where to buy 4-Me-TMP crystals in bulk.
Safety & Handling Guidelines
4-Me-TMP is strictly for research purposes and not intended for human or animal consumption. Researchers should follow these guidelines:
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Handle in a controlled laboratory environment with adequate ventilation or under a fume hood.
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Wear appropriate personal protective equipment (PPE), including gloves, safety goggles, and a protective mask.
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Store in a secure, temperature-controlled environment, ideally at 2-8°C, to maintain stability for up to 2 years.
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Dispose of waste in accordance with local regulations and institutional protocols.
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In Case of Exposure:
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Eye Contact: Rinse gently with water for at least 15 minutes, removing contact lenses if applicable. Seek medical attention if irritation persists.
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Skin Contact: Wash thoroughly with soap and water.
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Inhalation: Move to fresh air and keep in a position comfortable for breathing. Seek medical attention if symptoms occur.
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4-Me-TMP may cause respiratory or eye irritation if mishandled. Buy high purity 4-Me-TMP powder for forensic research, Order 4MeTMP reference standard online USA UK EU.
Global Shipping & Discreet Delivery
We prioritize confidentiality and reliability in our shipping process to support your research:
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Plain Packaging: Orders are shipped in unmarked, plain packaging with no reference to the contents.
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Vacuum-Sealed Containers: Protects 4-Me-TMP crystals during transit, preserving their purity and integrity.
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Fast Global Shipping: Orders are processed within 24-48 hours, with expedited options for Europe, North America, and worldwide destinations.
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Why Choose Us?
Choosing our 4-Me-TMP crystals means partnering with a trusted global supplier committed to excellence. Here’s why researchers choose us:
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Superior Quality: Our 99% pure 4-Me-TMP is backed by rigorous testing for consistent results.
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