5-MeO-MET
The market for specialized tryptamine reference materials is frequently complicated by mislabeled compounds. Because structural analogs can present similar physical characteristics, analytical verification is the only way to confirm identity. Rather than asking you to take our word for it, this page explains exactly how genuine 5-MeO-MET (5-methoxy-N-methyl-N-ethyltryptamine) is proven authentic — so you can evaluate any supplier, including us.
The 5-Point Tryptamine Verification Checklist:
- Batch-Matched CoA: The Certificate of Analysis must cite the exact lot number printed on your vial of 5-MeO-MET.
- Full MS Spectrum: Demand a complete mass spectrum. A single purity percentage is insufficient for verifying complex tryptamines.
- HPLC Trace with Integration: A genuine report shows retention times and peak integration, distinguishing 5-MeO-MET from closely related analogs like 5-MeO-DMT or MET.
- Physical Consistency: Authentic material typically presents as a fine, off-white to light-tan crystalline powder; severe discoloration or clumping is a red flag for improper storage.
- Written Accountability: A legitimate vendor publishes reshipment and refund terms in writing, standing behind the analytical integrity of their 5-MeO-MET.
Every ChemNexis order satisfies all five points. When you buy 5-MeO-MET from our facility, the CoA, spectra, and lot documentation are enclosed in the package and available for review. For comprehensive analytical profiles and community documentation on this compound, researchers frequently consult authoritative databases like Erowid and PsychonautWiki.
Reference Data Sheet:
- Compound: 5-MeO-MET (5-methoxy-N-methyl-N-ethyltryptamine)
- Classification: Substituted Tryptamine / Serotonin Receptor Agonist
- Molecular Formula: C14H20N2O
- Molar Mass: 232.32 g/mol
- Purity: >= 99.0% (HPLC & GC-MS)
- Appearance: Fine, off-white to light-tan crystalline powder
Storage & Compliance:
Tryptamines are sensitive to oxidation and UV degradation. Store your 5-MeO-MET sealed at 2-8°C in an amber glass vial, strictly protected from light and atmospheric moisture. This material is provided solely for laboratory analysis, forensic reference work, and educational collector purposes. It is strictly not for human or veterinary consumption. Purchasers agree to our terms of service and all applicable local regulations.
Verification Questions:
Q: How do I read the HPLC trace on my 5-MeO-MET CoA?
A: Look for a single dominant peak at the compound’s known retention time with integration above 99%. Secondary peaks or shifted retention times indicate the presence of structural analogs or synthesis byproducts.
Q: What if my documentation doesn’t match the lot number?
A: It shouldn’t happen with us — but with any vendor, a mismatched lot number means the material is unverifiable. We offer a full reshipment or refund in that event.
Q: Why is analytical testing so critical when I buy 5-MeO-MET?
A: Because the substituted tryptamine family is vast, visual inspection is unreliable. Only GC-MS and HPLC can definitively confirm that the powder is indeed 5-MeO-MET and not a cheaper or more potent substitute.


