2C-I (2,5-Dimethoxy-4-Iodophenethylamine) is a phenethylamine somewhat similar in effects to 2C-B.

The standard oral dose is between 10 and 25 mg.
I drank 20 mg of 2C-I in orange juice and tripped for a few hours. It was kickass.
by Clamum March 5, 2004
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A very potent hallucinogenic drug of the Phenethylamine class, related to 2C-B,2C-E and Mescaline. It was synthesised by Alexander Shulgin. It is a schedule 1 drug in the US, a schedule 3 drug in Canada and a Class A drug in the UK. It is noted to produce very intense hallucinations that can last for 24 hours. The amount required to overdose is very low, and people have reported overdoses after 12mg orally.
I took a load of 2C-P, and I was tripping for days
by The 2C-E Connoisseur June 24, 2017
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2C-B is a synthetic psychedelic that first gained popularity as a legal Ecstasy replacement in the mid 1980s. It is known for having a strong physical component to its effects and a moderate duration.

If you would like to know more check out the erowid.org vault.
I took 22.5mg of 2c-b last night and tripped balls!
by xXBuddahXx May 25, 2008
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Psychedelic phenethylamine similar to 2C-I but with more of an MDMX quality
I've had excellent results combining 2C-C with 2C-I in my research.
by HighCat May 25, 2012
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2C-T-7 is a psychedelic phenethylamine developed by Alexander Shulgin around 1980. The effects of 2C-T-7 share some general similarities with LSD &2CB, with its length of action more like that of LSD. A research chemical market has recently been created around its recreational, therapeutic, and entheogenic uses. While most of the chemicals in its class are not known to cause acute physical dangers, 2C-T-7's safety profile for wide use is not well known nor researched. As with all new chemicals, it is difficult to be certain what the variety of reactions to the substance will be and the reports of use so far have a lot of conflicting and confusing elements, including duration, physical stimulation, dosage, etc.

Slang
The Substance: 2C-T-7, T7, Beautiful
The Experience: tripping
i was trippin on some t7 last nite.

i got ahold of some 2ct7 the other nite an tripped my ballz off.
by Eckstahsee December 18, 2003
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Triple-second-cousin: has among themselves; different two parents, different four grandparents, six great-grandparents in common and different two great-grandparents.
My triple-2C is a good person.
by Usery May 2, 2021
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