Order MDPHP Powder (Freebase): Chemical Properties, Research and Scientific Overview

What Is MDPHP?

MDPHP, short for 3,4-methylenedioxypyrrolidinohexanophenone, is a synthetic cathinone and pyrrolidine-containing stimulant compound that has attracted attention in forensic, toxicological, analytical, and pharmacological research.

The compound is structurally related to other substituted cathinones and pyrrolidine derivatives. Its molecular structure contains a 3,4-methylenedioxyphenyl group, a ketone functionality, and a pyrrolidine ring attached to the carbon adjacent to the carbonyl group.

MDPHP is primarily of interest as a subject of scientific investigation rather than as an established therapeutic compound. Research involving synthetic cathinones can help scientists understand the chemical characteristics, analytical identification, metabolism, pharmacology, and potential toxicological significance of these substances.

MDPHP Chemical Formula and Molecular Weight

According to PubChem, MDPHP has the molecular formula C17H23NO3 and a molecular weight of approximately 289.4 g/mol. PubChem identifies the compound as 1-(1,3-benzodioxol-5-yl)-2-(1-pyrrolidinyl)-1-hexanone. The database also lists the CAS number 776994-64-0.

MDPHP Chemical Information

Property	Information
Common abbreviation	MDPHP
Chemical name	1-(1,3-benzodioxol-5-yl)-2-pyrrolidin-1-ylhexan-1-one
Molecular formula	C17H23NO3
Molecular weight	289.4 g/mol
CAS number	776994-64-0
Chemical class	Synthetic cathinone
Structural family	Pyrrolidine-containing cathinone
Physical form discussed in research	Powder/free-base form

PubChem also reports an InChIKey of OBLFRFGUZZRECT-UHFFFAOYSA-N and a canonical SMILES representation for chemical identification.

MDPHP Chemical Structure

The chemical structure of MDPHP contains several features that are important when classifying the compound.

One key structural component is the 1,3-benzodioxole ring, also referred to as a methylenedioxyphenyl group. This aromatic structure is found in several other psychoactive compounds and contributes to the chemical identity of MDPHP.

MDPHP also contains a β-keto functionality, a characteristic feature of cathinone compounds. Synthetic cathinones are broadly described as β-keto analogues of related phenethylamine structures.

Another important feature is the pyrrolidine ring. This places MDPHP within the broader group of pyrrolidine-containing synthetic cathinones, alongside structurally related compounds such as MDPV.

The molecule additionally contains a six-carbon side chain. Taken together, these structural components give MDPHP its distinctive chemical identity.

Buy MDPHP and Synthetic Cathinones

Synthetic cathinones are a broad chemical class related to cathinone, a naturally occurring compound associated with the khat plant.

From a structural perspective, cathinones contain a β-keto group in their molecular framework. Substitutions on the aromatic ring, nitrogen atom, or carbon chain can produce compounds with substantially different chemical and pharmacological properties.

EUDA describes synthetic cathinones as β-keto analogues of corresponding phenethylamines and notes that the group contains numerous structurally diverse compounds.

MDPHP belongs to the pyrrolidine-containing portion of this chemical family.

This distinction is important for SEO as well as scientific accuracy. A page targeting MDPHP should explain the compound specifically rather than attempting to rank for the entire synthetic cathinone category.

MDPHP and MDPV For Sale

MDPHP and MDPV, or 3,4-methylenedioxypyrovalerone, are structurally related pyrrolidine-containing cathinones.

Both compounds contain a methylenedioxyphenyl group and a pyrrolidine-containing cathinone framework. However, their carbon-chain structures differ.

MDPV has the molecular formula C16H21NO3, while MDPHP has the molecular formula C17H23NO3. PubChem lists the molecular formula and molecular weight of MDPHP as C17H23NO3 and 289.4 g/mol, respectively.

This seemingly small structural difference is important. Chemical compounds should not be treated as interchangeable simply because they share a common scaffold.

MDPHP vs MDPV

Characteristic	MDPHP	MDPV
Chemical family	Synthetic cathinone	Synthetic cathinone
Pyrrolidine group	Yes	Yes
Methylenedioxy group	Yes	Yes
Molecular formula	C17H23NO3	C16H21NO3
Molecular weight	289.4 g/mol	275.35 g/mol
Chemical relationship	Structurally related	Structurally related

Purchase MDPHP Freebase

The term freebase describes a particular chemical form rather than a different molecular compound.

In chemistry, a freebase is the non-salt form of a basic compound. Depending on the compound, freebase and salt forms can have different physical and chemical properties, including differences in solubility, stability, crystallinity, and handling characteristics.

For analytical work, it is therefore important to specify the chemical form being examined.

The term MDPHP freebase should not be interpreted as a different substance from MDPHP. Rather, it describes the form in which the compound is present.

Buy MDPHP Powder

MDPHP may be encountered in powder form in analytical and forensic contexts.

However, physical appearance alone cannot reliably establish chemical identity or purity. Powdered materials associated with synthetic cathinones can vary considerably in composition.

For that reason, laboratories use validated analytical procedures to establish the identity and composition of unknown samples.

Techniques used in analytical chemistry may include:

• Gas chromatography-mass spectrometry
• Liquid chromatography-mass spectrometry
• Infrared spectroscopy
• Nuclear magnetic resonance spectroscopy
• High-resolution mass spectrometry

The appropriate technique depends on the analytical question, sample matrix, instrumentation, and laboratory methodology.

MDPHP Research Applications

Research involving MDPHP can fall into several scientific fields.

Analytical Chemistry

Analytical laboratories may investigate MDPHP to establish reliable identification methods and distinguish it from structurally related synthetic cathinones.

This is particularly important because many compounds within the cathinone family have similar structural characteristics.

Forensic Toxicology

MDPHP can also be relevant to forensic toxicology research involving the identification of synthetic cathinones and their metabolites.

Researchers can investigate biological samples using validated analytical methods to determine whether particular compounds or metabolites are present.

Pharmacological Research

Synthetic cathinones have been studied in pharmacological research because their molecular structures can interact with biological systems associated with neurotransmission.

However, the pharmacology of many synthetic cathinones is incompletely characterized. EUDA notes that detailed pharmacokinetic and pharmacodynamic information is limited for many ring-substituted cathinones.

Therefore, MDPHP should not be described as having established therapeutic properties.

Toxicology Research

Toxicology studies can examine how synthetic cathinones interact with biological systems and what factors may contribute to adverse effects.

Research may involve metabolism, biomarkers, analytical detection, exposure assessment, and mechanisms of toxicity.

MDPHP Pharmacology

MDPHP belongs to a class of compounds generally associated with stimulant pharmacology. However, information concerning the detailed pharmacodynamics and pharmacokinetics of individual synthetic cathinones can be limited.

This makes careful scientific characterization particularly important.

Rather than assuming that MDPHP behaves identically to another cathinone, researchers need to evaluate its properties independently through appropriate experimental evidence.

Structural similarity can provide useful hypotheses, but it does not establish identical biological activity.

MDPHP Metabolism Research

Metabolism is another important area of research involving synthetic cathinones.

Researchers can investigate how compounds are transformed by biological systems and identify metabolites that may be useful as analytical biomarkers.

For synthetic cathinones generally, reported metabolic pathways can include modifications involving the nitrogen atom, reduction of the ketone group, and oxidation of alkyl substituents.

The exact metabolic profile of an individual compound, however, requires compound-specific investigation.

MDPHP Safety and Laboratory Considerations

MDPHP should not be presented as a consumer health product or as a treatment for a medical condition.

Because synthetic cathinones can have significant pharmacological and toxicological effects, laboratory work should be performed only within appropriate institutional safety frameworks.

Researchers should follow applicable chemical hygiene procedures, appropriate personal protective equipment requirements, exposure controls, waste-management procedures, and relevant regulations.

Particular attention should also be given to accurate labeling and segregation of research compounds.

MDPHP Legal and Regulatory Considerations

The legal status of MDPHP can vary by jurisdiction and may change over time.

Synthetic cathinones have received significant attention from drug-control and early-warning systems because new compounds can emerge rapidly and may be structurally modified versions of previously identified substances.

EUDA maintains scientific drug profiles covering synthetic cathinones and other psychoactive substances, including information concerning chemistry, pharmacology, analysis, physical forms, and control status.

Anyone conducting legitimate research should independently verify the current legal and institutional requirements applicable to their jurisdiction before handling a controlled or regulated substance.

MDPHP vs Other Synthetic Cathinones

MDPHP should be distinguished from other compounds with similar names or structural features.

Commonly confused compounds can include:

• MDPV
• MDPPP
• MPHP
• α-PHP
• α-PVP
• Other pyrrolidine-containing cathinones

Although these compounds may share certain structural motifs, differences in carbon-chain length, aromatic substitution, nitrogen substitution, and molecular configuration can substantially change their chemical identity.

Accurate nomenclature is therefore essential in scientific writing, product documentation, laboratory records, and analytical reporting.

Frequently Asked Questions About MDPHP

What is MDPHP?

MDPHP is a synthetic cathinone containing a methylenedioxyphenyl group and a pyrrolidine ring. It is primarily encountered in scientific, forensic, analytical, and toxicological contexts.

What does MDPHP stand for?

MDPHP is commonly expanded as 3,4-methylenedioxypyrrolidinohexanophenone.

What is the molecular formula of MDPHP?

MDPHP has the molecular formula C17H23NO3.

What is the molecular weight of MDPHP?

The molecular weight of MDPHP is approximately 289.4 g/mol.

What is the CAS number for MDPHP?

PubChem lists the CAS number for MDPHP as 776994-64-0.

Is MDPHP a synthetic cathinone?

Yes. MDPHP belongs to the broader class of synthetic cathinones and is structurally related to pyrrolidine-containing cathinones.

What is MDPHP freebase?

MDPHP freebase refers to the non-salt form of MDPHP. The term describes its chemical form rather than a separate compound.

Is MDPHP the same as MDPV?

No. MDPHP and MDPV are different chemical compounds, although they share important structural characteristics.

Is MDPHP a medication?

MDPHP should not be described as an approved medication or established therapeutic compound. Its relevance is primarily within analytical, forensic, pharmacological, and toxicological research.

How is MDPHP identified in a laboratory?

Laboratories can use analytical techniques such as chromatography, mass spectrometry, and spectroscopy to identify and characterize MDPHP. The appropriate analytical method depends on the research objective and sample.

Conclusion

MDPHP Powder (Freebase) refers to the freebase form of MDPHP, a structurally distinctive synthetic cathinone containing a methylenedioxyphenyl group, β-keto functionality, pyrrolidine ring, and extended carbon chain.

With the molecular formula C17H23NO3 and a molecular weight of approximately 289.4 g/mol, MDPHP can be distinguished from related compounds through standardized chemical identifiers and analytical characterization.

Its significance is primarily associated with analytical chemistry, forensic science, pharmacology, toxicology, and research into synthetic cathinones. Because the pharmacology and toxicology of many synthetic cathinones remain incompletely characterized, scientifically cautious language is essential.

MDPHP should therefore be discussed in terms of its verified chemical identity, research context, analytical characteristics, and regulatory considerations rather than unsupported claims about health benefits or therapeutic effects.