Psychedelic Research Chemicals or RC Chems are new synthetic substances which are structurally similar to the original drug, while being functional analogs. Data on their effects limited due as they’re fairly new and do not have a lot of human consumption history.

Psychedelics are substances (natural or laboratory made) which cause profound changes in a one’s perceptions of reality. While under the influence of hallucinogens, users might hallcuniate visually and auditorily.

This is an Experimental Substance with little data. This is most likely because the substance is is not very old. Information is limite and incomplete.

Disclaimer: Psychedelic drugs offer some of the most powerful and intense psychological experiences. Additionally these substances are illegal in many places. We understand that even though these substances are illegal, their use occurs frequently. We do not condone breaking of the law. By providing accurate information about these substances, we encourage the user to make responsible decisions and practice harm reduction.

Read the full disclaimer here.

Practice Harm Reduction. Proceed with Caution.


25T-2-NBOMe Also known as:

A potent serotonin receptor agonist at the 5-HT2a receptor that is of the NBOMe drug class. It is a hallucinogenic and psychedelic with limited recorded human use.




Common Name25P-NBOMe
Systematic name25P-NBOMe
Std. InChiInChI=1S/C21H29NO3/c1-5-8-16-13-21(25-4)17(14-20(16)24-3)11-12-22-15-18-9-6-7-10-19(18)23-2/h6-7,9-10,13-14,22H,5,8,11-12,15H2,1-4H3
Avg. Mass343.4599 Da
Molecular Weight343.4599
Monoisotopic Mass343.214752 Da
Nominal Mass343
ChemSpider ID52085310

Subscribe for the latest updates

Dose Chart


Duration Chart

25T-2-NBOMe Duration Data
Onset30-45 minutes
Duration6-10 hours
After-effects2-10 hours

Auditory Effects

Psychological Effects

The cognitive effects of 25N-NBOMe can be described as quite reminiscent to that of 25C-NBOMe. They can be broken down into several components which progressively intensify proportional to dosage. These are described below and generally include:

Pharmacological Effects

25N-NBOMe likely has efficacy at the 5-HT2A receptor where it is assumed to act as a partial agonist. However, the role of these interactions and how they result in the psychedelic experience continues to remain elusive. There is insufficient scientific research to determine this compound’s true nature as the pharmacological properties of 25N-NBOMe have not been described in the scientific literature, but only in anecdotal reports.

Physical Effects

Sensory Effects

  • Dosage independent intensity - While the reasons for this are not understood, many reports suggest that this substance can produce unexpectedly strong or weak effects even when taken at the seemingly same dose in an unpredictable manner. This may contribute to the relative risk it is poses compared to most other psychedelics.
  • Synaesthesia - In its fullest manifestation, this is a very rare and non-reproducible effect. Increasing the dosage can increase the likelihood of this occurring, but seems to only be a prominent part of the experience among those who are already predisposed to synaesthetic states.

Subjective Effects

Disclaimer: The effects listed below are cited from the Subjective Effect Index (SEI), which relies on assorted anecdotal reports and the personal experiences of PsychonautWiki contributors. As a result, they should be taken with a healthy amount of skepticism. It is worth noting that these effects will not necessarily occur in a consistent or reliable manner, although higher doses (common+) are more likely to induce the full spectrum of reported effects. Likewise, adverse effects become much more likely on higher doses and may include serious injury or death.

Visual Effects




The visual geometry encountered on 25N-NBOMe is often described as similar in appearance to that of LSD. It can be comprehensively described as algorithmic in style, intricate in complexity, fine and zoomed out in detail, fast and smooth in motion, structured in shape, colourful in scheme, glossy in colour, sharp around its edges and mostly rounded across its corners.

In terms of its behaviour, 25N-NBOMe’s geometry leads onto level 8A visual geometry with level 8B remaining so far unconfirmed within this substance. It also seems to consistently build up in visual intensity when the user stares at a central point. This eventually envelops the visual field and creates the sensation that the user has broken through into a continuously shifting geometric landscape or structure with a vast sense of physical size attributed to it.

Hallucinatory states


Information made possible with:

  1. PsychonautWiki is a community-driven online encyclopedia that aims to document the field of psychonautics in a comprehensive, scientifically-grounded manner.
  2. Erowid is a non-profit educational & harm-reduction resource with 60 thousand pages of online information about psychoactive drugs
  3. PubChem National Center for Bio Informatics
  4. Chemspider is a free chemical structure database providing fast access to over 34 million structures, properties and associated information.
  5. Wikipedia

Additional APIs were used to construct this information. Thanks to ChemSpider, NCBI, PubChem etc.

Data is constantly updated so please check back later to see if there is any more available information on this substance.