2C-T-2

Revision as of 08:50, 12 November 2017 by >David Hedlund (Isomer Design)
Summary sheet: 2C-T-2


2,5-Dimethoxy-4-ethylthiophenethylamine (also known as 2C-T-2, and Rosy) is a psychedelic phenethylamine of the 2C-x family. It was first synthesized and tested for activity in humans by Alexander Shulgin and his research group in 1981.[1] Shulgin described the synthesis and activity of 2C-T-2 in his 1991 book PiHKAL ("Phenethylamines I Have Known and Loved").[2]

2C-T-2
Chemical Nomenclature
Common names 2C-T-2, Rosy
Substitutive name 4-Ethylthio-2,5-dimethoxyphenethylamine
Systematic name [[systematic name::2-[4-(Ethylthio)-2,5-dimethoxyphenyl]ethanamine]]
Class Membership
Psychoactive class Psychedelic
Chemical class Phenethylamine
Routes of Administration

WARNING: Always start with lower doses due to differences between individual body weight, tolerance, metabolism, and personal sensitivity. See responsible use section.



Oral
Dosage
Threshold 3 mg
Light 5 - 10 mg
Common 10 - 20 mg
Strong 20 - 30 mg
Heavy 25 - 30 mg +
Duration
Total 6 - 10 hours
Onset 30 - 60 minutes
Peak 2.5 - 5 hours
Offset 2 - 4 hours
After effects 2 - 6 hours



Insufflated
Dosage
Threshold 1 mg
Light 5 - 10 mg
Common 10 - 20 mg
Strong 20 - 25 mg
Heavy 25+ mg
Duration
Total 3 - 7 hours
Onset 5 - 15 minutes
Peak 2 - 4 hours
Offset 1 - 2 hours
After effects 2 - 4 hours






DISCLAIMER: PW's dosage information is gathered from users and resources for educational purposes only. It is not a recommendation and should be verified with other sources for accuracy.

Interactions

This particular substance is part of the so-called "magical half-dozen" which refers to Shulgin's self-rated most important phenethylamine compounds, all of which, with the exception of mescaline he developed and synthesized himself. They can be found within the first book of PiHKAL, and are as follows: Mescaline, DOM, 2C-B, 2C-E, 2C-T-2 and 2C-T-7.[3]

Anecdotal reports tend to characterize 2C-T-2 as a highly dose sensitive psychedelic known for its strong visuals, lucid headspace and unpredictably intense body load.

Following the initial positive results found by Shulgin's research group, a more formal study was carried out by psychedelic psychotherapy pioneer by Myron J. Stolaroff who was interested in evaluating the potential use of 2C-T-2 in psychotherapy.[4] Based on the experiences of forty participants in the study who took 2C-T-2, Stolaroff compared the effects favorably to MDMA, describing it as more emotionally opening and permitting a wider exploration of feelings and thoughts. Although presenting a very positive evaluation of the drug, Stolaroff also noted that because it permitted repressed feelings to surface more readily than MDMA, the experience could be uncomfortable for some users.

Very little data exists about the pharmacological properties, metabolism, and toxicity of 2C-T-2, and it has little history of human usage. Many reports also indicate that the physical effects are too severe for those who are not already experienced with psychedelics or suffer from pre-existing physical conditions as it is known to cause powerful nausea and general bodily discomfort that may dominate the rest of the experience. It is highly advised to approach this potent, physically unpredictable, and long-lived psychedelic substance with the proper amount of precaution and harm reduction practices if choosing to use it.

History and culture

 

This History and culture section is a stub.

As a result, it may contain incomplete or wrong information. You can help by expanding it.

Chemistry

 
Generic structure of a phenethylamine molecule

2C-T-2, or 2,5-dimethoxy-4-ethylthiophenethylamine, is a substituted phenethylamine featuring a phenyl ring bound to an amino (NH2) group through an ethyl chain. 2C-T-2 belongs to the 2C family of phenethylamines which contain methoxy functional groups CH3O- attached to carbons R2 and R5 of the benzene ring. 2C-T-2 is also substituted at R4 with an ethyl thioether group.

2C-T-2 is a close structural analogue of 2C-T-7; the two differ by the length of the alkane chain in their thioether functional group.[5]

Pharmacology

Further information: Serotonergic psychedelic

The mechanism of action that produces 2C-T-2’s hallucinogenic and entheogenic effects has not been established in scientific literature; however, its primary psychedelic effects are more than likely a result of its efficacy at the 5-HT2A receptor as a partial agonist. This mechanism of action is shared by many other psychedelic phenethylamines and tryptamines.

Athough no established scientific experiments have been performed to establish MAO-A inhibition of 2C-T-2, phenethylamine derivatives substituted with an alkylthio group at the 4 position (such as 2C-T-7, 4-MTA, and the 2,5-desmethoxy derivative of 2C-T-7) are known to act as selective monoamine oxidase A inhibitors. Therefore, this substance may likewise have MAOI effects.[6]

However, the role of these interactions and how they result in the psychedelic experience continues to remain elusive.

Subjective effects

Disclaimer: The effects listed below cite the Subjective Effect Index (SEI), an open research literature based on anecdotal user reports and the personal analyses of PsychonautWiki contributors. As a result, they should be viewed with a healthy degree of skepticism.

It is also worth noting that these effects will not necessarily occur in a predictable or reliable manner, although higher doses are more liable to induce the full spectrum of effects. Likewise, adverse effects become increasingly likely with higher doses and may include addiction, severe injury, or death ☠.

Physical effects
 

Visual effects
 

Cognitive effects
 



Experience reports

There are currently no anecdotal reports which describe the effects of this compound within our experience index. Additional experience reports can be found here:

Toxicity and harm potential

The toxicity and long-term health effects of recreational 2C-T-2 use do not seem to have been studied in any scientific context and the exact toxic dosage is unknown. Anecdotal evidence from people who have tried 2C-T-2 within the psychedelic community suggests that there are no negative health effects attributed to trying this drug, but nothing can be completely guaranteed.

It is strongly recommended that one use harm reduction practices, such as volumetric dosing, when using this substance to ensure the administration of the intended dose.

Tolerance and addiction potential

2C-T-2 is not habit-forming and the desire to use it can actually decrease with use. It is most often self-regulating.

Tolerance to the effects of 2C-T-2 are built almost immediately after ingestion. After that, it takes about 3 days for the tolerance to be reduced to half and 7 days to be back at baseline (in the absence of further consumption). 2C-T-2 presents cross-tolerance with [[Cross-tolerance::all psychedelics]], meaning that after the consumption of 2C-T-2 all psychedelics will have a reduced effect.

Dangerous interactions

Warning: Many psychoactive substances that are reasonably safe to use on their own can suddenly become dangerous and even life-threatening when combined with certain other substances. The following list provides some known dangerous interactions (although it is not guaranteed to include all of them).

Always conduct independent research (e.g. Google, DuckDuckGo, PubMed) to ensure that a combination of two or more substances is safe to consume. Some of the listed interactions have been sourced from TripSit.

If 2C-T-2 does have MAOI effects as has been speculated,[citation needed] this could indicate that 2C-T-2 is more likely to induce serotonin syndrome or general neurotransmitter overload (especially at high dosages) than other serotonergic psychedelics.[7] This may make it dangerous to combine it with other MAOIs, stimulants and certain substances which promotes the release of neurotransmitters such as serotonin or dopamine. These substances include but are not limited to:

Legality

  • United Kingdom.: 2C-T-2 is a Class A substance, making it illegal to possess, manufacture, or import.
  • United States: 2C-T-2 is a Schedule 1 drug in the U.S., making it illegal to possess, manufacture, or import.
  • Australia: 2C-T-2 is illegal in Australia as of 2005.
  • Belgium: 2C-T-2 was added to the list of illegal psychotropic substances on Nov 8, 2004.
  • Brazil - Possession, production and sale is illegal as it is listed on Portaria SVS/MS nº 344.[8]
  • Denmark: 2C-T-2 was added to category B of the controlled substances list on August 23, 2003.[9]
  • European Union: EU Council published an order on Dec 6, 2003, asking all member states to control 2C-I, 2C-T-2, 2C-T-7, and TMA-2.
  • Germany: The drug is on list I / the highest level of control, making it unable to be prescribed, manufactured, or possessed as of Oct 7, 1998.[10]
  • Italy: 2C-T-2 was added to the "Tabella 1" in a Jan 11, 2005 Ministry of Health statement.
  • Japan: 2C-T-2 is controlled as a "Designated Substance" (Shitei-Yakubutsu) by the Pharmaceutical Affairs Law, making it illegal to possess or sell
  • Latvia: 2C-T-2 is a Schedule I controlled substance.[11]
  • Netherlands: It was classified as an unregistered pharmaceutical as of April 12, 1999. Unlicensed manufacture, sale, import, trade and possession of this substance can be prosecuted.
  • Switzerland: Possession, production and sale is illegal.[12]
  • China - As of October 2015 2C-T-2 is a controlled substance in China.[13]
  • Canada: 2C-T-2 would be considered Schedule III as it is a derivative of 2,5-dimethoxyphenethylamine.[14]

See also

References

  1. Shulgin, Alexander. "Pharmacology Lab Notes #4". Lafayette, CA. (1981-1982). p474 (Erowid.org) | https://erowid.org/library/books_online/shulgin_labbooks/shulgin_pharmacology_notebook4_searchable.pdf
  2. https://erowid.org/library/books_online/pihkal/pihkal.shtml | PiHKAL
  3. https://erowid.org/library/books_online/pihkal/pihkal.shtml | PiHKAL
  4. Stolaroff, MJ; Wells, C. Preliminary results with new psychoactive agents 2C-T-2 and 2C-T-7. In Jahrbuch für Ethnomedizin und Bewußtseinsforschung (Yearbook of Ethnomedicine and the Study of Consciousness); Rätsch, C; Baker, J, Eds., 1993; Vol. 2, pp 99–117. (MAPS.org) | http://www.maps.org/images/pdf/1993_stolaroff_1.pdf
  5. http://isomerdesign.com/PiHKAL/read.php?id=40
  6. http://www.sciencedirect.com/science/article/pii/S0006295206005971
  7. Sulfur-Substituted α-Alkyl Phenethylamines as Selective and Reversible MAO-A Inhibitors:  Biological Activities, CoMFA Analysis, and Active Site Modeling | http://pubs.acs.org/doi/abs/10.1021/jm0493109
  8. http://portal.anvisa.gov.br/documents/10181/3115436/%281%29RDC_130_2016_.pdf/fc7ea407-3ff5-4fc1-bcfe-2f37504d28b7
  9. https://www.riigiteataja.ee/aktilisa/1090/2201/1004/109022011004Lisa1.pdf
  10. http://jurcom5.juris.de/bundesrecht/btmg_1981/anlage_i_58.html
  11. Noteikumi par Latvijā kontrolējamajām narkotiskajām vielām, psihotropajām vielām un prekursoriem (2,5-Dimetoksifeniletānamīni) | http://likumi.lv/doc.php?id=121086
  12. http://web.archive.org/web/20170329020935/https://www.admin.ch/opc/de/classified-compilation/20101220/index.html
  13. "关于印发《非药用类麻醉药品和精神药品列管办法》的通知" (in Chinese). China Food and Drug Administration. 27 September 2015. Retrieved 1 October 2015. 
  14. Controlled Drugs and Substances Act (S.C. 1996, c. 19) |http://laws-lois.justice.gc.ca/eng/acts/C-38.8/page-12.html#h-28