2F-DCK 50 MG Pellets (2-Fluorodeschloroketamine) Reference Standard

The 2F-DCK 50 MG Pellets are specialized, pre-weighed analytical reference materials engineered for forensic toxicology laboratories and analytical chemists profiling arylcyclohexylamine dissociatives. Formulated as exact 50 mg aliquots of 2-fluorodeschloroketamine (CAS 111982-49-1), these 2F-DCK 50 MG Pellets provide a highly efficient, gravimetric format for rapid calibration of GC-MS and LC-MS/MS instrumentation.

Because arylcyclohexylamines present unique chromatographic challenges, every batch of 2F-DCK 50 MG Pellets ships with comprehensive HPLC purity verification, NMR scaffold confirmation, and HRMS exact-mass documentation, ensuring absolute confidence during method validation and library building.

 

Chemical Specifications & Arylcyclohexylamine Profiling

2F-DCK belongs to the arylcyclohexylamine class, sharing structural homology with ketamine and deschloroketamine while carrying a fluorine substitution at the 2-position of the phenyl ring. That specific modification shifts both chromatographic retention and mass spectral fragmentation, which is why dedicated reference material is required for confident identification in complex biological matrices.

Product Name	2F-DCK 50 MG Pellets
Synonym	2-Fluorodeschloroketamine
CAS Number	111982-49-1
Molecular Formula	C13H16FNO
Molar Mass	257.7 g/mol
Purity	>98% (HPLC/NMR verified)
Format	Pre-weighed 50 mg pressed pellets (20, 50, 100 count allocations)

The Advantage of Pre-Weighed Pellet Formats

Crystalline arylcyclohexylamine salts are often hygroscopic and electrostatic, introducing weighing drift and static-cling losses during calibrator preparation on microbalances. The compressed format of 2F-DCK 50 MG Pellets eliminates both variables: analysts simply drop a single pellet into a known volume of certified solvent to achieve an exact stock concentration. This gravimetric workflow shortens preparation time, reduces airborne particulate exposure, and produces calibration curves with tighter residuals across replicate runs.

Furthermore, the solid matrix ensures complete and predictable dissolution upon the addition of methanol or acetonitrile, bypassing the sonication and vortexing steps often required for bulk dry powder dissolution. This accelerates the daily calibration workflow significantly, allowing technicians to process larger batches of quality control samples before instrument run times begin.

Analytical Applications in Forensic Toxicology

Laboratories deploying 2F-DCK 50 MG Pellets can spike blank urine, blood, and oral-fluid matrices for limit-of-detection (LOD) studies, solid-phase extraction (SPE) recovery testing, and ketamine-analog screening panels. The standard also supports DUID (Driving Under the Influence of Drugs) casework method development and post-mortem redistribution studies where novel dissociatives increasingly appear alongside legacy anesthetics.

By utilizing a verified 50 mg format, laboratories can easily perform serial dilutions to reach the low ng/mL thresholds required for modern triple-quadrupole mass spectrometers. When your laboratory requires a reliable 2F-DCK 50 MG Pellets standard, ChemNexis Pharma ensures every unit is matched to its batch-specific Certificate of Analysis — explore the full research chemical catalog for companion standards.

Quality Assurance, Storage & Stability

To preserve the >98% purity baseline, 2F-DCK 50 MG Pellets are packaged in light-resistant, moisture-impermeable blister packs or opaque HDPE jars with an inert desiccant packet to prevent hydrolytic degradation of the fluorophenyl moiety. Storage protocols specify a cool, dark, desiccated environment (2–8 °C preferred); under these controlled conditions, the certified concentration remains stable for a minimum of 24 months, protecting long-term inventory value for high-volume forensic programs.

Occupational Safety & Handling Protocols

As a concentrated solid matrix, handling 2F-DCK 50 MG Pellets requires standard laboratory PPE — nitrile gloves, lab coat, and safety goggles — with all dissolution and aliquoting performed inside a certified fume hood to prevent aerosol inhalation.

• Inhalation: airborne particulates generated during crushing or dissolution can cause respiratory irritation; use local exhaust ventilation.
• Skin/Eye Contact: flush immediately with copious water for 15 minutes.
• Environmental: never discharge to municipal water; dispose via licensed hazardous-waste contractors.

These controls keep facilities aligned with OSHA expectations and institutional audit requirements for scheduled reference stock.

Procurement: Where to Buy Verified Arylcyclohexylamine Standards

Institutional buyers can order 2F-DCK 50 MG Pellets directly through ChemNexis Pharma, with single-unit method-development purchases and bulk wholesale allocations both supported. Every order of 2F-DCK 50 MG Pellets is backed by dual-custody chain of custody, batch-specific HRMS confirmation, and discrete trackable global shipping. Compound identity references are maintained in the PubChem compound registry, fragment libraries cross-check against the NIST Chemistry WebBook, and scheduling status is monitored via the DEA Diversion Control Division.

For quotations, technical data sheets, or multi-unit pricing, contact our scientific team, or review validation workflows on our forensic methodology blog. Secure your inventory of 2F-DCK 50 MG Pellets today.

Frequently Asked Questions (FAQ)

Q: What is the primary analytical use of 2F-DCK 50 MG Pellets?
They serve as pre-weighed gravimetric calibration standards for GC-MS and LC-MS/MS identification of 2-fluorodeschloroketamine in forensic and clinical toxicology matrices.

Q: Does this pellet standard require derivatization for GC-MS?
Yes — like most secondary-amine arylcyclohexylamines, derivatization with MSTFA or TFAA is highly recommended to improve peak shape, reduce column adsorption, and optimize mass spectral fragmentation.

Q: How should these pellets be stored to maintain purity?
Store in the original moisture-impermeable packaging with desiccant at 2–8 °C, protected from light, to ensure the >98% purity baseline remains intact for up to 24 months.