4-MEO-PV9 Online order

Description

4-MEO-PV9 (4-methoxy-PV9) is a synthetic research chemical from the group of α-pyrrolidinophenones, which is attracting increasing interest in modern neurochemical and pharmacological research.
It is closely related to other cathinone derivatives such as 4-MEO-PV8 or α-PVP, but differs in that it has an extended side chain and a characteristic methoxy group in the para position of the aromatic ring.
This structural variation leads to altered physicochemical properties and makes 4-MEO-PV9 a particularly valuable substance for experimental studies in the field of neurotransmission.

In the Neuroscience 4-MEO-PV9 serves as a reference compound for investigating signal transmission and receptor binding in the central nervous system.
Research groups use it to understand the interactions of synthetic stimulants with monoamine transporters and their effects on neural activity.
As the compound is intended for laboratory use only, it must not be used for human consumption or therapeutic applications.

Chemical structure and properties

Chemically, 4-MEO-PV9 belongs to the family of Cathinones, characterized by a ketone group at the β position of the alkyl chain.
Within this group, it is one of the so-called α-Pyrrolidinophenones, characterized by a pyrrolidine ring structure.
The methoxy substitution at the fourth position of the phenyl ring alters both the polarity and lipophilicity of the compound and may influence its binding affinity to neurotransporter proteins.

Important chemical parameters

• Chemical name: 1-(4-methoxyphenyl)-2-(pyrrolidin-1-yl)octan-1-one
• Sum formula: C₁₉H₂₉NO₂
• Molecular weight: approx. 303.4 g/mol
• Purity: ≥98 % (analytically tested using HPLC or GC-MS)
• Form of appearance: White to light beige crystalline powder
• Solubility: Soluble in ethanol, methanol, and acetone; limited solubility in water
• Stability: sensitive to light and heat; store in a cool, dry place

Due to its structural stability, the compound is well suited for chromatographic and spectroscopic investigations.
For quality testing, it is often gas chromatography-Mass spectrometry (GC-MS) or Nuclear magnetic resonance spectroscopy (NMR) analyzed.
These methods ensure accurate identification and purity determination, which is essential for reproducible research results.

Pharmacological and neurochemical relevance

4-MEO-PV9 is used in basic pharmacological research as Model substance for monoaminergic stimulants used.
It serves to investigate how structural modifications within the pyrrolidinophenone class influence activity at dopamine, norepinephrine, and serotonin transporters.
These studies contribute to a better understanding of the interaction between chemical structure and pharmacological effect.

The methoxy group at the 4-position of the phenyl ring alters the electronic density of the molecule, which can lead to a change in binding affinity at certain receptor sites.
This allows differences in duration of action, potency, and receptor preference to be detected in comparison to unsubstituted derivatives such as α-PVP or PV9.

Typical research questions

• How does methoxy substitution influence binding affinity to dopamine transporters (DAT)?
• Does this alter the lipophilic characteristics and thus the passage through the blood-brain barrier?
• Which metabolites are produced in in vitro simulations of enzymatic processes?
• How do chemical structural changes correlate with neurochemical activity?

Such questions are crucial for developing new models for neural signal transmission and better classifying the toxicological risks of synthetic cathinones.

Research applications of 4-MEO-PV9

The substance is used in various fields of research, particularly in Neurochemistry, Pharmacology and analytical chemistry.
It is suitable for investigating structure-activity relationships, pharmacokinetic mechanisms, and enzymatic conversion processes.

Main areas of application

• Pharmacological studies: Investigation of affinity to transporter proteins (DAT, NET, SERT)
• Analytical chemistry: Development of detection methods for pyrrolidinophenones
• Neurobiological experiments: Investigation of synaptic signal transmissions
• Forensic research: Identification of cathinones in biological samples
• Toxicological analyses: Characterization of metabolites and degradation products

4-MEO-PV9 is also known as Reference substance used for the validation of analytical methods.
Forensic laboratories use it to compare mass spectra and retention times of synthetic cathinones, thereby refining the detection of illegal substances.

Quality, analysis, and documentation

Each laboratory batch of 4-MEO-PV9 is tested according to strict analytical procedures.
Standard methods include HPLC, GC-MS and NMR spectroscopy.
These tests confirm the chemical identity and purity of the compound.
Accompanying documents such as Certificates of Analysis (COA) provide detailed information about melting point, spectra, and any residual solvents.

Only tested quality guarantees the scientific reproducibility of test results.
Therefore, collaboration with certified laboratory providers is essential for every research institution.

Safety guidelines and handling

4-MEO-PV9 may only be used by qualified personnel in controlled laboratory environments.
Handling should be carried out in compliance with the Good Laboratory Practice (GLP) take place.
Since the physiological effects of this substance have not been fully researched, strict safety measures are necessary.

Recommended precautions

• Wearing protective clothing, gloves, and safety goggles
• Work only under a ventilated chemical fume hood
• Avoid skin contact and inhalation of dust
• Storage in closed, labeled laboratory containers
• Disposal of contaminated materials in accordance with hazardous materials regulations

Suitable first aid facilities such as emergency showers and eye wash stations must be available in the laboratory.
In case of spillage or contact with chemicals, standardized decontamination protocols to be followed.

Storage and stability

The substance should Cool (2–8 °C), dry, and protected from light be stored.
Moisture, direct sunlight, and high temperatures can affect chemical stability.
Storage in sealed glass or PTFE containers under an inert gas atmosphere (e.g., nitrogen or argon) is recommended.
Under these conditions, 4-MEO-PV9 remains stable for a long period of time.

Legal status

The legal status of 4-MEO-PV9 varies internationally.
In Germany and several EU countries, the connection probably falls under the New Psychoactive Substances Act (NpSG).
In the United States, it could be among the Federal Analogue Act fall, as it is structurally related to controlled cathinones.
Before use, institutions must ensure that procurement and storage comply with national regulations.

Scientific significance

Research into 4-MEO-PV9 contributes significantly to our understanding of synthetic cathinones.
It helps to decipher neural transport processes, receptor activities, and molecular signal transmissions.
Furthermore, the investigation of 4-MEO-PV9 provides important data for the development of analytical detection methods, which are of great value in forensic and clinical contexts.

Thanks to its combination of chemical stability, defined structure, and high purity, 4-MEO-PV9 remains a key tool in basic research on stimulant substances.
It supports the development of new hypotheses on the chemical modulation of neurotransmitter systems and thus makes a significant contribution to modern neuroscience.

Conclusion

4-MEO-PV9 is an analytically high-quality research chemical that has been specially developed for neurochemical and pharmacological studies.
It offers researchers the opportunity to understand the molecular basis of neural activity while developing new analytical methods.
Handling must always be carried out under strictly controlled conditions and in accordance with applicable safety and legal regulations.

Overall, 4-MEO-PV9 represents an important tool in modern research—it expands knowledge about synthetic stimulants, supports analytical precision, and promotes the further development of experimental neuroscience.