2C-G belongs to the 2C-series of psychedelic phenethylamines. Alexander Shulgin originally synthesized it, and it is occasionally utilized as an entheogen. This compound shares structural and pharmacodynamic similarities with 2C-D and Ganesha. Similar to several phenethylamines detailed in PiHKAL, 2C-G and its analogs have primarily been explored by Shulgin and a limited test group. Consequently, describing its effects comprehensively can be challenging.

CAS Number207740-18-9 
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2C-G can be described as 3,4-dimethyl-2,5-dimethoxyphenethylamine, with the chemical formula C12H19NO2.

Dosage and effects

In Alexander Shulgin’s “PiHKAL,” the recommended dosage range for 2C-G is documented as falling between 20 to 35 mg. The effects of this compound bear similarities to the related substance Ganesha and are characterized by an exceptionally prolonged duration, spanning from 18 to 30 hours. Notably, 2C-G tends to produce subtle or even absent visual effects but is depicted as an “insight-enhancer” in PiHKAL. A distinctive feature of 2C-G is its potency, nearly matching that of its amphetamine form, setting it apart from other members of the 2C series.

Legal status

As of October 31, 2016, 2C-G is classified as a controlled substance under Schedule III in Canada.
United Kingdom:
In the United Kingdom, 2C-G, along with all other compounds listed in PiHKAL, is categorized as a Class A drug.
United States:
Within the United States, 2C-G is designated as a Schedule I controlled substance due to its positional isomer relationship with 2C-E and 2,5-Dimethoxy-4-methylamphetamine (DOM).


1. What is 2C-G? 2C-G is a psychedelic compound from the 2C series, known for its hallucinogenic effects. It’s part of a group of related substances first synthesized by Alexander Shulgin.

2. How is 2C-G typically used? 2C-G is commonly ingested orally, often in the form of a pill or powder. Users should be cautious and ensure the substance’s purity when sourcing it.

3. What are the effects of 2C-G? The effects of 2C-G are described as long-lasting, lasting up to 18-30 hours. While it is considered an “insight-enhancer,” it doesn’t typically produce strong visual effects. It is important to note that individual reactions can vary.

4. What is the recommended dosage for 2C-G? According to Alexander Shulgin’s book “PiHKAL,” the dosage range for 2C-G is typically 20 to 35 mg. It’s crucial to start with a lower dose and titrate carefully to determine the appropriate level for individual tolerance and sensitivity.

5. Is 2C-G legal? The legal status of 2C-G varies by country and region. It’s essential to be aware of the specific laws and regulations in your area.

6. Are there any risks associated with 2C-G use? As with any psychedelic substance, there are potential risks and side effects. It’s important to be aware of these, including the risk of overuse or misuse, and to use 2C-G responsibly.

7. Can 2C-G be used for therapeutic purposes? Research on the therapeutic potential of 2C-G is limited, and it is not approved for medical or therapeutic use. Individuals interested in psychedelic therapy may consider legal and regulated alternatives.

8. Where can I find more information about 2C-G? Resources like research papers, online communities, and books like “PiHKAL” can provide more information about 2C-G. However, always exercise caution and ensure that your sources are reliable and trustworthy.

9. What is the legal history of 2C-G in my region? The legal status of 2C-G can change over time and vary from one location to another. Research and stay informed about the specific laws and regulations in your area before considering its use.

10. Is 2C-G safe to use recreationally? The safety of using 2C-G recreationally depends on various factors, including dose, individual tolerance, and responsible use. Like other psychedelics, it should be approached with caution and respect for its potential effects. Always prioritize your safety and well-being.


  1. PiHKAL Entry on 2C-G “Phenethylamines I Have Known and Loved” (PiHKAL) features an entry on 2C-G, providing valuable insights into its properties, effects, and history.
  2. On May 4, 2016, regulatory amendments were introduced under “Part J — 2C-phenethylamines” within the Food and Drug Regulations, impacting the legal status of 2C-G.
  3. In February 2023, the Drug Enforcement Administration released a document titled “Lists of: Scheduling Actions – Controlled Substances – Regulated Chemicals” in which relevant information about 2C-G may be included.

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