{"id":289,"date":"2026-06-07T23:40:47","date_gmt":"2026-06-07T23:40:47","guid":{"rendered":"https:\/\/biosynlab.com\/?post_type=product&p=289"},"modified":"2026-08-05T17:44:02","modified_gmt":"2026-08-05T17:44:02","slug":"4-fa-powder-2","status":"publish","type":"product","link":"https:\/\/www.biosynlab.com\/?product=4-fa-powder-2","title":{"rendered":"4-FA Powder"},"content":{"rendered":"

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Premium Research Chemical Product Details Table<\/h1>\n

Product Information Table<\/h2>\n

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Attribute<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
Brand<\/strong><\/td>\nBiosynlab Research Solutions<\/td>\n<\/tr>\n
Product Name<\/strong><\/td>\n4-Fluoroamphetamine (4-FA) Powder<\/td>\n<\/tr>\n
Chemical Formula<\/strong><\/td>\nC\u2089H\u2081FN<\/td>\n<\/tr>\n
Molecular Weight<\/strong><\/td>\n167.18 g\/mol<\/td>\n<\/tr>\n
Purity<\/strong><\/td>\n\u226599.5% (HPLC verified)<\/td>\n<\/tr>\n
Physical Form<\/strong><\/td>\nWhite to off-white crystalline powder<\/td>\n<\/tr>\n
CAS Number<\/strong><\/td>\n4095-22-3<\/td>\n<\/tr>\n
Storage Conditions<\/strong><\/td>\n-20\u00b0C, inert atmosphere, light-protected<\/td>\n<\/tr>\n
Shelf Life<\/strong><\/td>\n24 months (unopened)<\/td>\n<\/tr>\n
Packaging<\/strong><\/td>\nAmber glass vial, sealed with PTFE-lined cap<\/td>\n<\/tr>\n
Analytical Data<\/strong><\/td>\nNMR, MS, IR spectra available on request<\/td>\n<\/tr>\n
Regulatory Status<\/strong><\/td>\nResearch use only, not for human consumption<\/td>\n<\/tr>\n
Batch Traceability<\/strong><\/td>\nFull batch documentation with synthesis records<\/td>\n<\/tr>\n
Quality Assurance<\/strong><\/td>\nISO 9001:2015 certified production facility<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Introduction<\/h2>\n

In the evolving landscape of phenethylamine research, 4-Fluoroamphetamine (4-FA) stands as a compound of significant interest for scientific investigation. Biosynlab Research Solutions presents our premium-grade 4-FA powder, meticulously synthesized to meet the exacting standards of research institutions across the United States, Europe, and the United Kingdom. This fluorinated amphetamine derivative has garnered attention for its unique pharmacological profile and potential applications in stimulant research, monoamine transporter analysis, and comparative psychopharmacology studies. Our commitment to analytical excellence ensures that researchers receive a product of exceptional purity and consistency, enabling reproducible experimental outcomes in controlled laboratory settings.<\/p>\n

Chemical Properties & Production Methodology<\/h2>\n

4-FA belongs to the phenethylamine class of organic compounds, characterized by its core phenethylamine structure with a fluorine substituent at the 4-position. The molecular architecture facilitates specific interactions with monoamine transporters, particularly dopamine, norepinephrine, and serotonin, making it valuable for transporter binding assays and signal transduction studies.<\/p>\n

At Biosynlab, our synthesis process employs a multi-step approach beginning with appropriately substituted phenyl precursors. The key fluorination step is performed under carefully controlled conditions using diethylaminosulfur trifluoride (DAST) in anhydrous conditions, followed by purification through column chromatography and recrystallization from ethanol. Each batch undergoes rigorous analytical verification using:<\/p>\n