4-HO-McPT: Chemical Profile, Research Background, Uses, and Safety Information

What Is 4-HO-McPT?

4-HO-McPT is a synthetic tryptamine compound that researchers classify as a serotonergic psychedelic. Its full name is 4-hydroxy-N-methyl-N-cyclopropyltryptamine. The compound belongs to the substituted tryptamine family and shares structural similarities with other 4-hydroxy tryptamines.

Researchers and forensic laboratories have studied 4-HO-McPT because of its unusual chemical structure and reported psychoactive properties. However, scientific information about this compound remains limited. Therefore, researchers cannot establish its long-term safety profile or therapeutic value from the available evidence.

4-HO-McPT Chemical Details

4-HO-McPT contains a tryptamine structure with a hydroxy group and a cyclopropyl-methyl-substituted amino group. Its IUPAC name is 3-{2-[cyclopropyl(methyl)amino]ethyl}-1H-indol-4-ol. Some chemical databases identify its CAS number as 2883663-05-4 and list PubChem CID 155253443.

The commonly reported molecular formula is C₁₄H₁₈N₂O, with a molecular weight of approximately 230.31 g/mol. Its SMILES representation is also available in chemical databases, which allows researchers to examine and compare its molecular structure.

However, databases can contain different records for compounds with similar or confusing identifiers. For example, another PubChem record labeled 4-HO-McPT lists a different formula and molecular weight. Consequently, researchers should verify the exact compound identity before relying on a database record.

How Does 4HO-McPT Relate to Tryptamines?

4-HO-McPT belongs to the broader family of substituted tryptamines. This chemical family includes several compounds that researchers study because they interact with serotonin-related biological systems.

Furthermore, 4-HO-McPT is structurally related to compounds such as psilocin and other substituted tryptamines. Structural similarity, however, does not automatically mean that two compounds have identical effects, potency, safety, or pharmacology.

Therefore, researchers should evaluate each compound independently rather than assuming that information about another tryptamine applies directly to 4-HO-McPT.

Research and Scientific Interest

Scientists and analytical laboratories have shown interest in 4HO-McPT mainly because it represents a relatively uncommon synthetic tryptamine. Reports indicate that it appeared in designer-drug markets around the mid-2010s and that forensic laboratories later identified it.

For research purposes, scientists can examine its molecular structure, analytical characteristics, and relationship to other tryptamines. Such work can help laboratories identify unknown substances and improve analytical methods.

Nevertheless, available information remains limited. There is not enough high-quality clinical evidence to establish 4HO-McPT as an approved medicine or therapeutic treatment.

Safety Information About 4-HO-McPT

The safety profile of 4HO-McPT remains poorly established. In particular, researchers do not have sufficient human clinical data to define its long-term effects, toxicity, interactions, or medical safety.

Because it has psychedelic and serotonergic properties, the compound should not be treated like an ordinary nutritional supplement or approved medication. Product identity and purity can also vary significantly when substances are obtained outside controlled laboratory environments.

For these reasons, researchers should handle 4-HO-McPT only within appropriate laboratory, legal, and institutional safety frameworks. People should also avoid interpreting limited online reports as established medical evidence.

Is 4-HO-McPT an Approved Medicine?

No established evidence identifies 4HO-McPT as an approved prescription medicine. It remains primarily a compound of chemical and forensic interest rather than a clinically established treatment.

Moreover, legal status can vary between countries and may change over time. Anyone conducting legitimate research should therefore check the applicable regulations and institutional requirements in their jurisdiction.

Conclusion

4HO-McPT is a synthetic substituted tryptamine with serotonergic psychedelic properties and a distinctive molecular structure. Researchers have studied it because of its relationship to other tryptamines and its appearance in forensic and designer-drug investigations.

However, scientific knowledge about the compound remains limited. Therefore, accurate identification, laboratory controls, legal compliance, and careful interpretation of available evidence remain important when discussing 4-HO-McPT.