5-MMPA (Mephedrene) Powder

A. Introduction

5‑MMPA (Mephedrene) Powder is a premium laboratory‑grade stimulant‑class research material presented as a free‑flowing fine powder, suitable for high‑precision, contamination‑minimized handling in controlled research environments. The powder form enables reproducible mass‑loading and clean solution‑preparation for quantitative analytical protocols, particularly in chromatographic and neurochemical‑screening contexts. The product is supplied strictly for analytical and research‑oriented use and is not intended for any human or animal‑facing application.

B. Scientific Overview

5‑MMPA (5‑Methylmethiopropamine, synonym mephedrene; CAS 1340105‑79‑4 or 2743746‑59‑8 for hydrochloride) is a ring‑substituted derivative of methiopropamine, characterized as a thiophene‑based substituted amphetamine analog rather than a substituted cathinone due to the absence of a β‑keto group on the side chain. Scientific literature typically describes this class as a stimulant‑type agent that interacts with monoamine transporters under in‑vitro research conditions, with its behavior and pharmacokinetic properties framed strictly within controlled, non‑clinical, and forensic‑analytical frameworks. 5‑MMPA (Mephedrene) Powder is supplied as a laboratory‑grade stimulant reference material and must not be used for diagnostic, therapeutic, or consumer‑oriented purposes.

C. Product Specifications

• Product Name: 5‑MMPA (Mephedrene) Powder

• Chemical Name: 5‑Methylmethiopropamine (N‑methyl‑1‑(5‑methylthiophen‑2‑yl)propan‑2‑amine)

• Synonyms: Mephedrene, 5‑MMPA

• CAS Number: 1340105‑79‑4 (freebase‑type reference) / 2743746‑59‑8 (hydrochloride, depending on supplier)

• Molecular Formula: C₉H₁₅NS (freebase)

• Molecular Weight: ~169.29 g/mol

• Form: Fine crystalline or micro‑granular powder

• Purity: Typically ≥ 98% research‑grade, where verified by HPLC, GC‑MS, NMR, and LC‑MS analyses

• Appearance: White to off‑white crystalline powder

• Solubility: Generally soluble in common organic solvents such as DMSO, ethanol, DMF, and acetonitrile; lower solubility in aqueous buffers, supporting controlled extraction into solution for chromatographic or receptor‑binding studies

• Storage Conditions: Store in a cool, dry, light‑resistant, low‑humidity environment inside sealed, moisture‑resistant, and light‑blocking packaging; refrigeration at 2–8°C is recommended to help preserve chemical stability and minimize degradation over time

D. Laboratory Use Context

5‑MMPA (Mephedrene) Powder is positioned exclusively for in‑vitro, analytical, and non‑clinical research, including:

• Chromatographic profiling and LC‑MS/MS or GC‑MS method‑development for thiophene‑based stimulant‑class compounds,

• Pharmacological screening of monoamine‑transporter‑interaction properties and structure‑activity‑relationship (SAR) studies within amphetamine‑like thiophene derivatives, and

• Forensic reference‑material work and multi‑analyte calibration for seized‑substance identification.

The powder format supports precise gravimetric dispensing, clean preparation of calibration‑curve standards, and straightforward integration into standard analytical workflows, making it especially useful for analytical‑chemistry, forensic‑toxicology, and synthetic‑organic‑methodology laboratories. This product must not be used in any human or animal‑focused therapeutic, preventive, or diagnostic context and is reserved for lawful, laboratory‑based research by qualified personnel.

E. Quality & Testing

Every batch of 5‑MMPA (Mephedrene) Powder undergoes rigorous quality assurance:

• Third‑party Certificate of Analysis (COA) available upon request, including chromatographic purity, retention‑time data, and identification of thiophene‑class impurities

• Batch‑specific tracking and full documentation for traceability to support regulated research environments and ICH‑aligned practices

• Independent verification of identity and purity, with typical impurity levels (e.g., des‑methyl or ring‑oxidized side‑products) kept below 0.5% by multi‑method analysis

• Manufactured under controlled, ISO‑aligned conditions to ensure consistent bulk‑purity, crystal morphology, and suitability for analytical‑chemistry and reference‑standard applications

F. Shipping & Handling

We provide discreet, professional shipping worldwide to qualified research institutions and laboratories. The 5‑MMPA (Mephedrene) Powder is securely packaged in neutral, light‑resistant, and moisture‑resistant vials or sachets, often within secondary desiccated containers, to help maintain powder integrity during transit. Tracking information is supplied with every shipment, and packaging is designed to minimize exposure to heat, humidity, and physical shocks. Researchers are responsible for verifying the legality of importation and handling in their jurisdiction prior to ordering, including compliance with local regulations governing substituted amphetamine analogs and thiophene‑based research chemicals.

G. Compliance Disclaimer

For Research Use Only. Not for human consumption.
This product is sold strictly for laboratory and analytical research purposes. It is not intended for human or veterinary use, ingestion, or any form of consumption. No claims are made regarding effects on biological systems outside of controlled in‑vitro research settings.

Buyers must be qualified researchers or institutions and agree to comply with all local, state, federal, and international regulations governing stimulant‑class and thiophene‑based research chemicals. The seller assumes no liability for misuse. Always consult your institution’s safety and compliance guidelines before receiving, storing, or handling 5‑MMPA (Mephedrene) Powder.