Buy EPT (Ethylpropyltryptamine) Online | Premium Tryptamine Research Chemical Supplier
Looking for a reliable way to buy EPT (Ethylpropyltryptamine) online for analytical validation, forensic screening, or receptor-binding profiles? Strem Chems is your licensed, professional, and globally trusted supplier of high-purity certified reference materials (CRMs).
We provide lab-tested, analytical-grade compounds to universities, forensic laboratories, and clinical research institutions across the UK, Germany, France, Spain, Italy, the Netherlands, and wider European markets. By strictly adhering to international controlled substances distribution laws, we ensure a reliable, legally compliant chain of supply for your laboratory’s testing requirements.
What is EPT (Ethylpropyltryptamine)?
EPT, scientifically known as N-ethyl-N-propyltryptamine (chemically designated as N-ethyl-N-[2-(1H-indol-3-yl)ethyl]propan-1-amine), is a synthetic substituted tryptamine research compound.
Structurally, it features an indole ring base connected to a terminal amine nitrogen that is asymmetrically substituted with one ethyl group and one propyl group. This structural layout places it between symmetrical base tryptamines like DET ($N,N$-diethyltryptamine) and DPT ($N,N$-dipropyltryptamine), creating an asymmetrical dialkyl chain configuration that directly alters its lipophilicity, structural stability, and gas chromatography retention times.
Primary Applications & Laboratory Uses
EPT reference standards are essential target molecules utilized exclusively within professional scientific and laboratory settings. Its primary research applications include:
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Serotonin Receptor Binding Profiles: Evaluating competitive binding affinities, structural-activity relationships (SAR), and downstream activation loops at the $5\text{-HT}_{1\text{A}}$, $5\text{-HT}_{2\text{A}}$, and $5\text{-HT}_{2\text{C}}$ receptor sites.
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Tryptamine Analogue Mapping: Comparing the chemical properties, mass spectrometry fragmentations, and metabolic trajectories of asymmetrical tryptamines against traditional symmetrical structures.
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Forensic Screening & Toxicological Calibration: Serving as an authentic certified reference material ($\ge 98\%$ purity verified) to update gas chromatography-mass spectrometry (GC-MS), high-performance liquid chromatography (HPLC), and liquid chromatography-tandem mass spectrometry (LC-MS/MS) spectral libraries.
Pharmacological Mechanism & In-Vitro Effects
In biochemical assays, EPT acts predominantly as a partial-to-full agonist across central serotonin receptor pathways. Because it is strictly restricted from human or veterinary consumption, its documented effects are monitored via in-vitro tissue assays and preclinical animal behavior tracking:
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Monoaminergic Pathway Modulation: Observed to induce structural cellular shifts in intracellular calcium levels and secondary messenger signaling cascades following $5\text{-HT}_{2\text{A}}$ receptor activation.
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Preclinical Behavior Indicators: In animal models, the compound elicits specific automated somatic reactions (such as the head-twitch response in rodents), which researchers use to gauge the relative in-vivo potency of novel tryptamine derivatives.
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Asymmetrical Metabolic Pathways: Due to its combined ethyl and propyl chains, it undergoes distinct enzyme-mediated biotransformation patterns via monoamine oxidase (MAO) and cytochrome P450 systems, showing varying rates of $N$-dealkylation compared to symmetrical analogues.
Technical Specifications
| Feature | Details |
| Chemical Name | N-ethyl-N-[2-(1H-indol-3-yl)ethyl]propan-1-amine |
| Synonyms | EPT, Ethylpropyltryptamine, N-ethyl-N-propyltryptamine |
| Chemical Formula | $\text{C}_{15}\text{H}_{22}\text{N}_{2}$ |
| Molecular Weight | $230.35 \text{ g/mol}$ |
| CAS Number | 850032-68-7 (Freebase) |
| Purity Grade | Premium Analytical Reference Standard ($\ge 98\%$ Verified via HPLC / NMR) |
| Physical Form | Fine crystalline analytical powder / Stable salt standard format |
| Primary Application | Neuropharmacology Research, Serotonin Receptor Activity, GC-MS/LC-MS Database Calibration |
Handling & Storage Protocols
To maintain structural stability, prevent degradation, and ensure reproducible analytical baselines, EPT reference standards must be managed under strict storage guidelines:
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Temperature Control: Store the crystalline powder at or below $-20^\circ\text{C}$ for long-term preservation. Short-term operational storage may be maintained at $4^\circ\text{C}$ in a laboratory refrigerator.
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Atmospheric Protection: Keep tightly sealed inside the original factory containment vial under an inert gas blanket (such as dry nitrogen or argon) to completely mitigate desiccation, moisture absorption, and oxidation.
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Light Mitigation: Tryptamine derivatives are highly vulnerable to photo-degradation and discoloration. Store samples in amber glass vials or dark-box environments away from direct UV exposure.
Why Choose Strem Chems to Buy EPT Online?
Sourcing sensitive chemical standards requires a partner focused on verification and regulatory alignment. Global research institutions select Strem Chems based on our strict operational standards:
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Legal and Licensed Supply: Fully compliant with global regulatory frameworks, controlled substance allocations, and regional compliance codes.
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High Purity Standards: Every production lot undergoes rigorous independent laboratory analysis to guarantee reproducible experimental data.
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Worldwide Logistics: Secure, trackable, and professional international transit solutions engineered for institutional procurement and clean customs clearance.
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Research-Only Enforcement: Distributed strictly to verified academic, forensic, and pharmaceutical testing facilities to completely eliminate diversion risks.
How to Establish an Order
Ordering EPT from Strem Chems follows a highly secure, verified protocol:
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Verify Credentials: Ensure your institution holds the necessary regional licenses, registrations, or professional declarations required to import regulated reference standards.
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Submit Documentation: Upload your research licensing, end-user declaration, and corporate institutional verification during the encrypted checkout phase on our homepage.
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Tracked Distribution: Materials are deployed via specialized couriers equipped with complete tracking metrics, safety data sheets (SDS), and appropriate customs paperwork.
Safety & Regulatory Compliance
Critical Notice: EPT supplied by Strem Chems is intended strictly for laboratory-based experimentation, forensic validation, and scientific research purposes only. This substance is absolutely not intended for human, veterinary, or other living organism consumption.
Due to its high affinity for serotonin receptor sub-types and interactions with central nervous system pathways, standard laboratory safety protocols must be strictly maintained when handling this compound. Researchers should always wear personal protective equipment (PPE)—including laboratory coats, protective safety glasses, and chemical-resistant gloves—to prevent accidental skin contact, ingestion, or dust inhalation.
It is the sole responsibility of the purchasing compliance officer to ensure that EPT aligns with all local, national, and international narcotics laws, analogue statutes, emergency scheduling updates, and customs licensing regulations before establishing an order. All buyers must operate within a legally recognized research framework.
Explore the Strem Chems analytical catalog today to secure your EPT reference requirements.
EPT (Ethylpropyltryptamine)