The product can not be sold in a country where it is illegal.

Buy THJ-2201 for sale online from USA vendor

Product Name: THJ-2201
IUPAC Name: 1-​[(5-​fluoropentyl)-​1H-​indazol-​3-​yl](naphthalen-​1-​yl)methanone
Other Names: THJ-2201
Molecular Formula: None
Molar Mass: 237.26 g·mol−1
Effect: stimulant, psychedelic
Purity of the substance: 99.9%
Physical properties: Crystals, Powder
In Stock
- FREE 7 days from China
- INSURANCE option is local shipping from distributor in your country. FREE & 3 Day Shipping
Payments: WU, MG, Bank Transfer , Pay with Bitcoin - get 10% OFF
Get FREE five samples 2 grams each for the main order.
  • THJ-2201 for sale online from USA vendor

Table of Contents

  1. Introduction
  2. Chemistry
  3. Pharmacology
  4. Physical Effects
  5. Cognitive Effects
  6. Combinational Effects
  7. Toxicity and Harm Potential
  8. Tolerance and Addiction Potential
  9. Dangerous Interactions
  10. Legal Status
  11. FAQ (Frequently Asked Questions)

Understanding THJ-2201: A Synthetic Cannabinoid


THJ-2201, chemically known as 1-(5-fluoropentyl)-1H-indazol-3-ylmethanone, emerges as a synthetic cannabinoid and serves as an analog of the infamous AM-2201. This compound gained traction in the market due to its portrayal by research chemical vendors as a legal substitute for the prohibited AM-2201, following its ban in 2011.

Properties and Usage

Cannabinoids are conventionally consumed through smoking or vaporization, facilitating rapid onset of effects and swift offset. However, THJ-2201 distinguishes itself by being orally active when dissolved in lipids, thereby extending its duration significantly. Similar to other cannabinoids, it exhibits insolubility in water but readily dissolves in ethanol and lipid mediums.

Health Implications

Despite its perceived legal status, the chronic abuse of synthetic cannabinoids like THJ-2201 has been linked to numerous fatalities and heightened toxicity compared to natural cannabis. Consequently, caution is advised against prolonged usage or excessive doses of this substance due to the potential for severe side effects and health risks.

In conclusion, THJ-2201 represents a synthetic cannabinoid with properties akin to its banned counterpart, AM-2201. While it may offer an alternative for recreational or research purposes, its potential hazards warrant careful consideration and responsible usage practices.

Unraveling the Chemistry of THJ-2201

Chemical Composition

THJ-2201, formally known as 1-(5-fluoropentyl)-1H-indazol-3-ylmethanone, stands as a synthetic cannabinoid compound characterized by a substituted indazole group. Within its structure, the indazole moiety is substituted at R1 with a fluoropentyl chain, a feature it shares with other compounds like 5F-PB-22 and 5F-AKB48. Moreover, at R3 of the indazole core, a carbonyl group is present, bonded to a naphthalene moiety. Naphthalene, a bicyclic structure comprising two fused benzene rings, also manifests in THJ-018. The carbonyl bridge designates THJ-2201 as a ketone. Essentially, THJ-2201 serves as an analog of AM-2201, wherein the core indole structure is replaced with an indazole base.

Deciphering Pharmacological Implications

Mechanism of Action

While formal studies on THJ-2201 are lacking, structural analysis suggests its binding profile resembles that of AM-2201, aligning with many in vivo properties of Δ9-THC. Like its predecessor, THJ-2201 is believed to function as a potent full agonist to both central CB1 and peripheral CB2 receptors, with Ki values estimated at 1.0 and 2.6nM, respectively. Nonetheless, the precise mechanisms underlying these interactions and their correlation with the cannabinoid high experience remain somewhat enigmatic.

Exploring Subjective Effects

Anecdotal Reports

Disclaimer: The effects outlined below are derived from the Subjective Effect Index (SEI), an amalgamation of anecdotal user reports and the analyses of PsychonautWiki contributors. As such, they should be approached with a degree of skepticism.

It's important to note that these effects may not manifest predictably or consistently, with higher doses potentially inducing a broader spectrum of effects. Additionally, adverse reactions become more likely with elevated doses, potentially culminating in addiction, severe injury, or fatality.

Understanding Dosage of THJ-2201

Dosage Ranges

In order to comprehend the dosing of THJ-2201, it's essential to consider various thresholds and intensity levels associated with its consumption.

Threshold Dose

  • Less than 0.5 mg is regarded as the threshold dose for THJ-2201. At this minimal dosage, effects may begin to manifest but are typically subtle.

Light Dose

  • A light dose of THJ-2201 ranges between 0.5 to 1 mg. At this level, users may experience mild effects, often characterized by a gentle alteration of consciousness.

Common Dose

  • Common doses of THJ-2201 fall within the range of 1 to 2 mg. At this dosage, effects become more pronounced, typically resulting in a moderate psychoactive experience.

Strong Dose

  • Doses ranging from 2 to 5 mg are classified as strong doses of THJ-2201. At this intensity level, users may experience potent psychoactive effects, with a significant alteration of perception and cognition.

Heavy Dose

  • Heavy doses of THJ-2201 exceed 5 mg. At this level, effects are notably intense and may pose a higher risk of adverse reactions. Users should exercise extreme caution when considering doses of this magnitude.

Understanding the Physical Effects of THJ-2201

Tactile Sensations

  • Spontaneous Tactile Sensations: THJ-2201 induces a "body high" characterized by a warm, soft, and pleasurable tingling sensation that envelops the body post-ingestion. This sensation intensifies with the onset, reaching its peak before dissipating.


  • Sedation: The predominant effect of THJ-2201 on energy levels is sedation, promoting relaxation and, at higher doses, inducing sleepiness. However, this sedative effect can be mitigated by engaging in physical activities.

Motor Control

  • Motor Control Loss: THJ-2201 causes partial to moderate suppression of motor control, which escalates with dosage. However, it seldom results in a complete inability to walk or perform basic movements.

Appetite Enhancement

  • Appetite Enhancement: Similar to other cannabinoids, THJ-2201 increases appetite, colloquially known as "the munchies." Clinical studies attribute this effect to the activation of cannabinoid receptors responsible for regulating food intake in the hypothalamus.

Vasodilation and Pain Relief

  • Vasodilation: THJ-2201, like other cannabinoids, reduces blood pressure by dilating blood vessels, enhancing blood flow. This may lead to expanded arteries in the eyeball and compensatory increase in heart rate.
  • Pain Relief: Clinical evidence suggests cannabinoids, including synthetic analogs like THJ-2201, provide pain relief through activation of CB1 and CB2 receptors.

Sensory Perception

  • Perception of Bodily Lightness: Users may experience a sensation of bodily lightness.
  • Changes in Gravity: Vertigo and feelings of falling may occur at moderate to high doses, potentially leading to discomfort.
  • Nausea and Abnormal Heartbeat: THJ-2201 can induce nausea, vomiting, and tachycardia at strong to heavy doses.

Visual Effects Associated with THJ-2201

Color Enhancement and Visual Distortions

  • Color Enhancement: THJ-2201 may enhance perception of colors.
  • Acuity Suppression: Visual acuity may be suppressed.
  • Geometry and Visuals: Moderate doses of THJ-2201 may produce closed-eye visuals and visual distortions, akin to ripples in the field of vision. In individuals who regularly use psychedelics, these visuals may reflect an amalgamation of past psychedelic experiences.

Exploring Cognitive and Auditory Effects of THJ-2201

Cognitive Effects

THJ-2201 induces various cognitive effects, influencing emotions, thought patterns, and perception.

  • Emotion Enhancement: Cannabinoids like THJ-2201 amplify existing emotions in a dose-dependent manner, potentially resulting in euphoria, increased laughter, or heightened immersion in activities. However, they may also trigger anxiety and paranoia, contingent upon the user's mental state.
  • Anxiety and Paranoia: THJ-2201 exhibits a higher propensity for inducing anxiety compared to Δ9-THC and THJ-018. Moreover, cannabinoids can provoke paranoia, particularly at high doses or with chronic use.
  • Thought Connectivity and Deceleration: Users may experience enhanced thought connectivity, along with decelerated thought processes.
  • Conceptual Thinking and Mindfulness: THJ-2201 can influence conceptual thinking and promote mindfulness.
  • Analysis Suppression: There may be a suppression of analytical thinking.
  • Dream Suppression: Chronic usage of synthetic cannabinoids, including THJ-2201, may suppress dreaming.
  • Psychosis: Prolonged use of synthetic cannabinoids may elevate the risk of psychosis, especially in individuals predisposed to psychotic disorders such as schizophrenia.

Auditory Effects

THJ-2201 also impacts auditory perception, with potential enhancements and adverse effects.

  • Enhancements: Cannabinoids may enhance auditory perception.
  • Tinnitus: Studies suggest cannabinoids can exacerbate tinnitus in some individuals, with THJ-2201 being more likely to induce this effect at strong to heavy doses.

Exploring Combinational Effects and Legal Status of THJ-2201

Combinational Effects

THJ-2201 exhibits various combinational effects when used alongside other substances.

  • Psychedelics: Combined with psychedelics, cannabinoids like THJ-2201 can intensify and prolong visual and cognitive effects. Caution is advised, particularly for inexperienced users.
  • Dissociatives: When paired with dissociatives, THJ-2201 can enhance geometric visuals, euphoria, dissociation, and hallucinations.
  • Alcohol: Mixing THJ-2201 with alcohol may lead to extreme nausea, dizziness, and changes in perception of gravity. It's advisable to smoke before drinking, not vice versa, unless done cautiously.

Toxicity and Harm Potential

  • Toxicity: Limited scientific studies exist regarding the toxicity and long-term health effects of THJ-2201 due to its sparse history of human usage. Anecdotal evidence suggests low to moderate doses may not pose significant health risks, but overdose can lead to physical discomfort, anxiety, or sedation.
  • Mental Health: Prolonged use of synthetic cannabinoids like THJ-2201 may increase the risk of mental illness and psychosis, particularly in individuals predisposed to such conditions.

Tolerance and Addiction Potential

  • Addiction Potential: Chronic use of THJ-2201 can lead to psychological dependence and addiction, with cravings and withdrawal symptoms upon cessation.
  • Tolerance: Tolerance develops with repeated usage, necessitating higher doses for desired effects. Cross-tolerance with other cannabinoids may occur.

Dangerous Interactions

  • Caution: Combining THJ-2201 with certain substances can lead to dangerous interactions, potentially resulting in life-threatening situations. Users should conduct thorough research to ensure safety.

Legal Status

THJ-2201's legal status varies across countries:

  • Denmark: Controlled substance.
  • Germany: Controlled under narcotics laws.
  • Latvia: Schedule I controlled substance.
  • Sweden: Controlled substance.
  • Switzerland: Controlled substance.
  • United Kingdom: Class B controlled substance.
  • United States: Schedule I controlled substance.

Note: Legal status is subject to change and may vary within regions of a country.

FAQ (Frequently Asked Questions)

1. What is THJ-2201?

THJ-2201 is a synthetic cannabinoid analog of AM-2201, marketed as a legal alternative to the latter after its ban in 2011.

2. How does THJ-2201 affect the body?

THJ-2201 primarily targets cannabinoid receptors in the central nervous system, leading to a range of physical and cognitive effects, including euphoria, sedation, and altered perception.

3. What are the risks associated with THJ-2201 use?

THJ-2201 use may pose various risks, including increased anxiety, paranoia, and potential long-term effects on mental health, particularly in vulnerable individuals.

4. Can THJ-2201 be combined with other substances?

Combining THJ-2201 with other substances, such as psychedelics or alcohol, can amplify its effects but may also lead to dangerous interactions, requiring caution and research.

5. Is THJ-2201 legal?

The legal status of THJ-2201 varies by country, with some nations listing it as a controlled substance due to its potential for abuse and associated risks.

6. What precautions should one take when using THJ-2201?

It's essential to start with low doses, avoid prolonged use, and be aware of potential side effects and interactions. Harm reduction practices, such as using in a safe environment and with trusted individuals, are strongly recommended.

100g $390

200g $690

100g $690

1kg $1690

1kg $1590

1kg $1890

500g $1080

1kg $1590

100mg $840

100g $390

100mg $840

100mg $840