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4-AcO-DMT, 4-HO-MET, 4-HO-MiPT, 5-MeO-DMT, DPT, AMT and more — fumarate and freebase forms. HPLC-verified ≥99% purity, EU warehouse.
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About This Compound Class
Tryptamines are indole-ring serotonergic compounds that act as agonists at 5-HT2A and related serotonin receptor subtypes. The tryptamine backbone is also found in endogenous neurochemicals including serotonin (5-HT) and N,N-dimethyltryptamine (DMT). Synthetic tryptamine derivatives exhibit varied receptor selectivity profiles and pharmacokinetic characteristics that make them valuable tools in serotonergic pharmacology, metabolic profiling, and analytical reference standard work.
Research Applications
- 5-HT2A/2B/2C receptor binding and selectivity studies
- Comparative pharmacology within the tryptamine structural class
- Analytical reference standards for forensic toxicology
- Phase I ester hydrolysis and O-demethylation metabolism studies
- Fluorescence and radioligand receptor binding assays
- Structure-activity relationship studies across tryptamine variants
Frequently Asked Questions
What tryptamines do you stock?
We stock 4-AcO-DMT, 4-PrO-DMT, 4-HO-MET, 4-HO-MiPT, 5-MeO-DMT, DPT, AMT (crystals and powder), 5-MeO-MiPT, 5-MeO-MALT, and a curated Tryptamine Variety Pack. All are HPLC-verified ≥99% purity with Certificate of Analysis.
In what form are your tryptamines supplied?
Most tryptamines are supplied as the fumarate salt in fine powder form, which offers superior stability and water solubility compared to freebase presentations. Some compounds (e.g. 5-MeO-DMT) are available as freebase. The specific salt form is listed on each product page and confirmed in the Certificate of Analysis.
What is 4-AcO-DMT used for in research?
4-AcO-DMT (O-Acetylpsilocin) is a semi-synthetic tryptamine of interest as a reference standard in forensic toxicology and as a research probe for 5-HT2A receptor pharmacology and serotonin system studies. It is also used in psilocin metabolite profiling studies, as 4-AcO-DMT undergoes first-pass deacetylation to 4-HO-DMT (psilocin) in enzymatic assays.
What quantities are available for tryptamines?
Tryptamines are available from 100mg evaluation quantities through to 25g–50g research quantities, depending on compound. Tiered pricing applies across all size points. Contact our B2B team for institutional bulk pricing.
How are tryptamines stored?
Store tryptamine compounds in a cool, dry, dark location in sealed containers. Fumarate salt forms are more stable than freebase. Properly stored, tryptamine fumarate powders are stable for 24+ months. Avoid heat, moisture, and prolonged UV exposure.
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