Dissociatives
HPLC-verified dissociative research standards — 2-FDCK, O-PCE, calibrated keta spray formats. >99% purity, CoA included, EU warehouse.
2-FDCK (deschloroketamine/fluoroketamine) — dissociative anesthetic analogue of ketamine. High-purity crystalline form.
From €45
2F-DCK in pre-calibrated nasal spray format delivering consistent dose per actuation.
From €55
O-PCE (Eticyclidone) for advanced research. Lab-tested for purity, fast discreet shipping.
From €50
Dissociatives are a class of compounds that act primarily as NMDA (N-methyl-D-aspartate) receptor antagonists by blocking the ion channel. The class includes arylcyclohexylamines such as ketamine and its analogs, as well as diarylethylamine compounds like MXE. They are used extensively as research tools in anesthesiology, neuroprotection, and NMDA receptor pharmacology.
The arylcyclohexylamine class (ketamine, 2-FDCK, DCK) and diarylethylamine class (O-PCE, DMXE) represent the two major structural families of NMDA-antagonist dissociatives. Their selectivity, potency, and duration of action vary significantly across the series, making them valuable substrates for NMDA receptor subtype selectivity studies, neuroprotection research, and anesthesiology pharmacology. Best Chems stocks both crystal powder forms and calibrated nasal spray formats for precise dosing research.