D-MEX DMXE 40mg Pellets — Pressed Des-Oxy Reference Units, COA in Every Box

A worrying share of powders sold as “MXE” in 2024–2026 alert streams turned out to be something else entirely: deoxymethoxetamine, the des-oxy ketamine-line analog sitting one oxygen — 16 Da — lighter than methoxetamine. ChemNexis Pharma presses that exact scaffold into verified D-MEX DMXE 40mg Pellets, so collectors, screening desks and reference libraries can authenticate the mislabel line without ever touching a microbalance. Add to cart, check out through encrypted payment, and track a plain, odor-neutral carton door-to-door across the USA, EU, Australia and Asia.

 

The “MXE” Mislabel Problem: One Oxygen, 16 Da, Wrong Answer

DMXE keeps methoxetamine’s ethylamino-cyclohexanone core but swaps the 3-methoxy group for a 3-methyl, dropping one oxygen from the formula. On exact-mass instruments that shows up as [M+H]⁺ 232.1696 instead of MXE’s 248.1540 — a 16 Da defect that silently wrecks library matches when the wrong scaffold is injected as a “confirmatory” standard. Low-resolution screens and immunoassays cannot separate the two; only a genuine des-oxy reference can. Cross-check the scaffold in the PubChem compound record and the published forensic characterization in the CFSRE deoxymethoxetamine monograph. For anyone building a defensible ketamine-line library, authenticated D-MEX DMXE 40mg Pellets are the injection that turns a suspected mislabel into a documented finding.

Registry-Corrected Specification Sheet

Product Name	D-MEX DMXE 40mg Pellets
Synonym	Deoxymethoxetamine (DMXE), 2-(ethylamino)-2-(m-tolyl)cyclohexanone
CAS Number	2666932-45-0
Molecular Formula	C15H21NO (HCl salt: C15H22ClNO)
Molar Mass	231.33 g/mol free base · 267.8 g/mol HCl
Purity	≥99% HPLC verified
Format	40 mg score-line pellets, blistered per 10

Pressed at 40 MG: Pellet Geometry for Des-Oxy Work

At 40 mg per unit, a single pellet dissolves into a stock solution strong enough for full serial-dilution curves, while the score line lets you split a unit for half-strength working standards. Desiccated blisters hold specification for a verified 24 months — buyers comparing formats consistently rate pressed D-MEX DMXE 40mg Pellets above loose powder for repeatability, travel safety and shelf discipline.

Purity, Paperwork & the COA in Your Box

Every strip begins as our own synthesis: HPLC ≥99%, NMR identity, HRMS exact mass against the 232.1696 target, then pressing and blistering under one roof. The lot-matched Certificate of Analysis travels inside the carton and mirrors the substance record format published by FDA GINAS. Run any supplier comparison you like, then ask for the batch record — ours arrives automatically with your D-MEX DMXE 40mg Pellets, impurities listed to 0.1%.

Where to Buy Without the Reseller Roulette

Search where to buy des-oxy ketamine-line references and page one is resellers with borrowed photos, misprinted CAS numbers and no batch data. We publish live stock, public per-strip pricing and verified customer reviews, and we answer “vs MXE alternatives” questions honestly: if your target is the methoxy scaffold, buy MXE-line material; if your exhibit or library needs the des-oxy profile, this is the certified route. Bulk and wholesale buyers unlock per-unit price schedules; retail buyers receive the identical COA.

Dispatch, Customs & Doorstep Privacy

Orders placed before the daily cutoff leave within 24 hours in unbranded, void-sealed cartons with discreet billing descriptors and a lot-tracking barcode. Tracked express lanes cover the USA, every EU member state, Australia and major Asian hubs in 5–10 business days, keeping your D-MEX DMXE 40mg Pellets chain-of-custody clean from press to shelf.

Shelf Life & Collector Handling

Store sealed blisters cool, dark and dry; re-seal opened strips the same day. Logged withdrawals keep calibration or exhibit chains defensible, and jurisdiction questions are answered by support against current EU and UN monitoring lists.

Lock In Your Strip Today

Live stock, public pricing, COA in the box: reserve your D-MEX DMXE 40mg Pellets now, or contact support for multi-strip quotes and customs paperwork. First order? Read the handling guides on the ChemNexis blog and browse the full research chemical catalog before checkout.

Frequently Asked Questions

How do I separate DMXE from MXE on mass spec?
By the 16 Da des-oxy defect: [M+H]⁺ 232.1696 for DMXE versus 248.1540 for MXE, plus a reordered aryl fragment ladder. A genuine des-oxy unit such as D-MEX DMXE 40mg Pellets provides the reference ladder for confirmation.

Pellets or powder for long-term storage?
Desiccated blisters outperform open jars on humidity control and dose uniformity; sealed strips carry a verified 24-month shelf life.

Can I see reviews and the COA before ordering?
Yes — public review threads sit on the product page, and support sends the lot-matched COA, HPLC trace and HRMS summary on request before checkout.