Buy 5-MeO-DMT Powder (Fumarate) | High-Purity Research Chemical – CityChems
5-MeO-DMT Powder (Fumarate) is a research-grade synthetic tryptamine salt form widely utilized in neurochemical and pharmacological studies. The fumarate salt offers improved stability and solubility, making it a preferred form for analytical and receptor-binding research.
At CityChems, our 5-MeO-DMT Fumarate powder is carefully synthesized and verified for ≥99% purity using advanced HPLC testing. Supplied as a fine crystalline powder, it is intended strictly for laboratory research purposes. We ensure discreet and secure worldwide shipping to our research customers.
Product Details
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Chemical Name: 5-Methoxy-N,N-Dimethyltryptamine Fumarate
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CAS Number: 16878-64-5
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Molecular Formula: C13H20N2O5 (Fumarate salt)
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Molecular Weight: 272.31 g/mol
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Appearance: Fine white to off-white crystalline powder
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Purity: ≥99% (HPLC-certified)
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Form: Fumarate salt powder
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Storage: Store in a cool, dry, dark place
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Use: Laboratory and scientific research only
Shipping & Packaging
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Discreet, vacuum-sealed, tamper-evident packaging
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Worldwide tracked shipping
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Fast order processing and dispatch
Legal Disclaimer
This product is intended for research use only and not for human or veterinary consumption. Buyers are responsible for ensuring compliance with local laws. CityChems disclaims any liability for misuse.
Why Choose CityChems for 5-MeO-DMT Fumarate?
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Lab-tested purity ≥99% guaranteed
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Trusted global supplier of research chemicals
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Secure and discreet worldwide shipping
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Dedicated customer support for scientific inquiries





Jack Morris –
Excellent quality compound, very pure and exactly as described. Delivery across the UK was quick and discreet. Highly recommend for anyone needing reliable research materials.
Charlotte Givens –
Professional service and fast shipping. The packaging was secure and the product performed well in analytical work.
Michael Rawlings –
This supplier is trustworthy and consistent. The 5-MeO-DMT Powder (Fumarate) arrived on time and in perfect condition. Customer service is also very responsive.
Amanda –
Impressed with the high standard of this product. Great lab results, and the company really cares about proper compliance and professionalism.
Dan Sydney –
Reliable supplier in a market where consistency matters. The product was top-notch, delivered safely, and met my expectations for research purposes.
Ian –
I’ve ordered twice now, and both times the shipping to Australia was smooth. Great purity and exactly what I needed.
Alessandro Pioti –
Prodotto eccellente e consegna sicura. Molto soddisfatto della qualità e dell’assistenza clienti.