#phenethylamines

lol just realized LSM-775 is the 2C-T-4 in effect.. and the amount of carbon atoms that separates both parent structures.

Abstract:

A series of N-benzylated-5-methoxytryptamine analogs was prepared and investigated, with special emphasis on substituents in the meta position of the benzyl group. A parallel series of several N-benzylated analogs of 2,5-dimethoxy-4-iodophenethylamine (2C-I) also was included for comparison of the two major templates (i.e., tryptamine and phenethylamine). A broad affinity screen at serotonin receptors showed that most of the compounds had highest affinity at the 5-HT2 family receptors. Substitution at the para-position of the benzyl group resulted in reduced affinity, whereas substitution in either the ortho or meta position enhanced affinity. In general, introduction of a large lipophilic group improved affinity, whereas functional activity often followed the opposite trend. Tests of the compounds for functional activity utilized intracellular Ca2+ mobilization. Function was measured at the human 5-HT2A, 5-HT2B, and 5-HT2C receptors, as well as at the rat 5-HT2A and 5-HT2C receptors. There was no general correlation between affinity and function. Several of the tryptamine congeners were very potent functionally (EC50 values from 7.6 to 63 nM), but most were partial agonists. Tests in the mouse head twitch assay revealed that many of the compounds induced the head twitch, and there was a significant correlation between this behavior and functional potency at the rat 5-HT2A receptor.

I do not really give away sources for research chemicals/scheduled substances unless it is in the form of harm reduction (for example stay away from X vendor as they are misrepresenting what they are vending). It is still possible to find 2C-B from reputable Chinese vendors (if they do not have it in stock consider an inquiry about custom synthesis). It helps to speak Mandarin when dealing with such labs/vendors.

You could look on the darknet markets for halogenated phenethylamines. I do not use them so I cannot provide advice on these marketplaces. See safeorscam.com to verify if a vendor is legitimate (goes for clear and darknet). Importing personal amounts of a scheduled substance will result in a customs letter stating that it was seized, otherwise known as a love letter.Importing large amounts will result in a controlled delivery. Look into domestic sources of 2C-B on the darknet, unless you are willing to risk importation via clearnet. If you do order from a foreign vendor, consider using the services of a reshipper lessen the chances of confiscation. 

2C-I, 2C-B, 2C-T-2, 2C-T-7, 2C-I-NBOME, mescaline and others

Phenethylamines are a family of chemicals structurally similar to the amphetamines that are naturally occurring plant and animal enzymes.  Synthetic phenethylamines are also made by chemists, most popularly by Dr. Alexander Shulgin who published PIHKAL (Phenethylamines I Have Known And Loved), a semi-autobiographical account of his discovery of mescaline (from peyote cacti) and TMA (from nutmeg) and subsequent synthesis of many variations on the phenethylamine and amphetamine skeleton.   2C-B Dose: 10-20mg (orally)   Duration: 1.5-5h Unique aspects/concerns:   ∑ 2C-B seems most prone to causing memory triggers, introspection or synaesthesia amongst the 2Cs. These effects are difficult to control and are best just left to work themselves out.   ∑ It is illegal to possess 2C-B. ∑ This is a short-acting compound but if only a couple hours isn’t long enough for you, be careful if re-dosing or taking something else.  Another dose may be way too strong if any of the first dose is still in your system, and if you’re already starting come down it may not be as effective or enjoyable.

2C-I Dose: 8-20mg (orally)   Duration:  6-10h Unique aspects/concerns: ∑ More sensual/tactile than other 2Cs; touch may be very good or bad feeling ∑ Visuals can get overwhelming ∑ Often has a (strong or weak) stimulant effect. Sleep may not be an option if you take this in the evening.

2C-T-2 Dose: 10-25mg (orally)  Duration: 6-8h Unique aspects/concerns: ∑ This causes diarrhea and nausea (or just general discomfort) in many users, so be careful! ∑ Often not as visual profound or life-changing as other 2Cs; one dose may not seen like enough if only familiar with other phenethylamines, but double-dosing tends leaving users stuck in the bathroom for hours.